Laboratory Testing of Commercially Available Power Frequency Magnetic Field Survey Meters: Final Report

           United States      Air and Radiation   400R-92-010
           Environmental Protection  (NAREL)      June 1992
           Agency
&EPA     Laboratory Testing of
           Commercially Available Power
           Frequency Magnetic Field
           Survey Meters

           Final Report

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Mention of trade names,
products, or services does not
convey, and should not be
interpreted as conveying,
official EPA approval,
endorsement, or recommendation.

-------
Final Report

laboratory Testing of Commercially
Available Power Frequency Magnetic Field
Survey Meters
Prepared by:

SC&A, Inc.
1311 Dolley Madison Boulevard
McLean, Virginia 22101
and
Science Applications International Corporation
1710 Goodridge Drive
McLean, Virginia 22102
Contract No.: 68090170
Work Assignment: Laboratory Testing

Prepared for:
u.S. Environmental Protection Agency
Office of Radiation Programs
401 M Street S.W.
Washington, DC 20460

E. Mant i ply
Work Assignment Manager
R. Lyon
Quality Assurance Coordinator
September 30, 1991

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Table of Contents
Project Description.
. . . . . . . . . . . . . . . . . . " . . . . . . . . '"
Project Organization
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Quality Assurance
. . . . . . . . . . . . . . . . . . . . . . ... . . . . .
Sampling Procedures
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . .
Sample Custody
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Procedures. . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
Internal Quality Control Checks. .
.....................
Meter 60 Hz Accuracy and linearity
. . . . . . . . . . . . . . . . . . . . .
Meter Frequency Response Measurements
. . . . .
. . . . . . . . . . . . . . .
Meter 60Hz Non-Sinusoidal Response Measurements
. . . . . . . . . . . . . . .
Meter Angular Response Measurements. . . . . .
. . . . . . . . . . . . . . .
Meter 60Hz E-Field Susceptibility Measurements
...............
Minimum Detectable Signal and Resolution Measurements
. . . . . . . . . . . .
SUMMARY.
............. ..... ................
APPENDIX
......... ...... ...................
1
2
3
4
4
6
11
12
47
47
83
118
153
155
156

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Project Description
Recently, exposure to magnetic fields related to electrical power
equipment has been implicated as a risk to the public. Many commercially
available instruments may be used by the public to survey these fields in the
environment. This test ing effort was designed to determine the
characteristics of these commercially available magnetic field survey meters.
(,
This test series is part of an overall EPA effort to evaluate EMF
instrumentation, estab-lish standard measurement-protocols, and work toward
mitigation strategies. This project was performed in cooperation with the
IEEE Magnetic Fields Task Force for the purpose of evaluating the
performance of readily' available single-axis, coil-type power frequency
magnetic field meters. The project was centered at the EPA Electromagnetic
Fields Laboratory in Las Vegas which developed the test systems used in this
evaluation.
The test results show a broad range of meter characteristics and should
be he1pful for evaluation of a meter for various different applications.
Thi s report i ncl udes graphi c representations of the results and has raw
numerical data listed in the appendix.
1
. 1
,-
I ..'i
.~ .

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Project Organization
. This effort was executed in three parts. The first part included
creation of required test plans and procedures. Part two provides technical
support for execution of the test phase. The last part addresses the
reporting and summarizing of test results.
Test Planning (QAPP) - Task 1
Recommendations for calibration and survey meter test plans and
procedures were developed. In addition, a run-through of the procedures
aga i nst a control survey meter was performed with EPA supervi s i on for the
purpose of testing the developed procedures.
The final product of this task was the Quality Assurance Project Plan,
which incorporated test and calibration procedures with standard EPA quality
assurance procedures.
Test Execution - Task 2
A technician executed the survey meter test
EPA supervision at the EPA's Las Vegas Facility.
plans and procedures under
Test Reporting - Task 3
A final report (this document) was developed providing
this study including, data collation, graphic presentation,
analysis.
the resul ts of
and procedural
2

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Quality Assurance
The construction of a calibrated magnetic field meter is relatively
easy. A small coil is used to transduce the magnetic field to a voltage
proportional to field strength (or time rate of the change of field) and the
voltage can be read using a commerci.ally availab~e voltmeter. The instrument
so built can be calibrated using a large coil as a known field source. The
current measured in the source coil with a common ammeter and the geometry of
the source coil can be used to calculate a standard calibrating field. The
accuracy of the meters is typically quoted in the range of 0.5 to 3%. An
IEEE standard states that meters more than 5% in error should be considered
inaccurate. The data quality objective of this evaluation is that: the EPA
system error should be better than 1 2%.
A 1 so of interest was documenting meter suscept i bil ity to fi e 1 ds to
which the instruments should not respond. When an instrument responds to a
factor to which it is not designed to be sensitive, the response may be
unstable. This implies that no special effort should be made to establish
susceptibility to fields with greater than routine accuracy. Two fields used
for testing were radiofrequency fields and 60 hertz electric fields.
Accuracies for the radio frequency fields were 1 2 decibels for field
strength and 1 5% for amplitude modulation . percentages. For 60 hertz
electric fields the accuracy was i 5%. .
3

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Sampling Procedures
The devices tested were limited 'to coil type single axis meters having
either analog or 'digital readout. Excluded from this test were computer
driven devices, multi-axis devices, and'devices utilizing non-coi1- type
sensing' probes. All manufacturers known to the EPA at the time of the test
were sol icited to 'submit their meters for festing. Each manufacturer was
, ,
requested to submit two items of each" type. In addition several instruments
were purchased from manufacturers'., '
Sample Custody
The vendor samples (2 each type) ,were received at the EPA testing
facility in Las Veg~s NV! Upon receipt all samples were masked by a check-in
techni <:i an not di rect1y connected with the testing procedure. Maski ng the
dev ices i nvo 1 ved coveri ng of' man({facturer,' model number, and seri a 1 number
des i gnat ions. A test item" code 'was" recorded; on each test object and used
throughout testing to identi-fy each test object. A log was maintained by
the check-in tech'nician whicli:associates, each, test object code with the
manufacturer, model number and device s'eri a 1 :nu-mbe,r.
The codi ng scheme used a Roman nuinera 1 ass i'gned to each test meter
type (manufacturer and model) in the order of their arrival at the EPA test
facility. Following the test object numeral was a letter A or B for the two
i terns of the same type (each manufacturer was requested to deli ver two of
each meter type for testing) .
A list of the meters included in this document and their corresponding
meter codes is provided in Table 1 on the next page. These codes have been
placed on all the 'meter performance charts and graphs throughout this
document.
4
, "
J . I . . . :

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CODE MANUFACTURER METER NAME MODEL # SERIAL #
11 Widerange Instruments' Megalert 2 670 G 1257'
12 Widerange Instruments' Megalert 2 670 G 1259
IA1 Widerange Instruments' Megalert 660 G 1241
IA2 Widerange Instruments' Megalert .' 660 G1242
111 Safe Computing Company' Pro Meter  1263
112 Safe Computing Company' Pro Meter  1264
IliA Expan Test Inc.' ELF Sense 1A 1103
IIiB Expan Test, Inc.' ELF Sense 1A 1104
IVA Magnetic Sciences Int'I' MSI, MM MSI-20 79011626
IVB Magnetic Sciences Int'l' MSI,MM MSI-20 79010854
VA Intergrity Research Corp.' 60 Hz H Field IRC-109 
VB Intergrity Research Corp.' 60. Hz H Field I RC-27 
VIA Monitor Industries' Milligauss 42B-1 1286
VIB Monitor Industries' Milligauss 42B-1 1287
VilA Sydkraft' H Flux 88-05 
VIIB Sydkraft' . H Flux 88-05 
VillA Electromagnetics DesignP . Gaussmeter ACGM-1 01-0116
VI liB  Electromagnetics DesignP Gaussmeter ACGM-1 01-0117
IXA Holaday Industries' ELF Field HI-3604 76111
IXB Holaday Industries' ELF Field H 1-3604 76112
X Walker Scientific Inc. P ELF Field ELF-50D 71181-205
XA Walker Scientific Inc. P ELF Field ELF-50D 71181-204
XIV A  Electric Field Measurements' Metex Digital Metex-3800. 542513
XIVB Electric Field Measurements' Metex Digital Metex-3800 542832
XVA The Dindima Group' Gaussmaus  GM0400
XVB The Dindima Group' Gaussmaus  GM0401
XVIA Macintyre Electronic Design'  PLM-100 1380
XVIB Macintyre Electronic Design'  PLM-100 1381
XVIIA Magnetic Technology'  ELF 12 2
XVIIB Magnetic Technology'  ELF 12 4
NOTE: Superscript .p. means instrument was purchased   
 by EPA; superscript ",. means instrument was   
 loaned to EPA by the manufacturer.   
   TABLE 1  
   5

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Test Procedures
Test procedures were developed
relative to the following catagories.
procedures shown below in Table 2.
to obtain meter performance data
Every meter was subjected to all
Test Procedures - Major CateQories
1] 60Hz Accuracy and Linearity - High Level Lab Measurements
2] Frequency Response Measurements
3] 60Hz Non-Sinusoidal Response Measurements
4] Angular Response Measurements
5] 60Hz E-Fie1d Susceptibility Measurements
6] Radio Frequency Susceptibility Measurements
7] 60Hz Accuracy & Linearity - Low Level Field Measurements
8] Sensitivity and Resolution Measurements
Table 2
Schematic diagrams of the four test systems used are shown on the
fo 11 owi ng pages. These fi gures can be referenced when rev i ewi ng the test
results.
6

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HP 3314A
FUNCT I ON
GENERATOR
CROWN M600
AMPLIFIER
DC - 10kHZ
UP iO 20 AMP
INTO 2 OHMS
HP 3456 A
DIGIT AL VOLTMETER
HELMHOLTZ CO I L SYSTEM
HIGH LEVEL TESTING
2 OHM J 800 WATT (20 AMPS) LO AD
A
30 FEET
1 0 A WG
CABLE
LO
HI
FLUKE. A40 A-20 A
0.021 OHM
CURRENT SHUNT
20 AMPS MAXIMUM
HELMHOL TZ CO IL
0.5 m RADIUS
3 TURNS
B=I (53.95 mi11igauss/amp)
l(emp)=V /0.021 ohm
7

-------
HP 3325A
SYNTHES I ZER
FLUKE 5 1 0 1 A
'cALIBRATOR RED
(2 emps mexi mum)
FLUKE
8060 A
DIGIT AL
CURRENT
METER
HELMHOLTZ COIL SYSTEM
REMOTE- LOW LEVEL TEST I NG
1 00 FEET
1 0 A WG
C A8LE
HELMHOL TZ CO IL -
0.5 m RADUIS
3 TURNS. . -'
8=1 (53.95 milligauss/amp)
8
I .
, I
:~ 'r';

-------
H P 33 1 4A
FUNTION
GENERATOR
CROWN M600
AMPLIFIER
E FIELD SUSCEPTIBILITV TEST SETUP
SCHEMATIC DIAGRAM
ELECTR IC FIELD
.10kV/m
60 HZ
TR ANSFORMER
HI VOLT AGE
RED'

7
5000 Vrms
BLACK
HP 3456 A
DIG IT AL VOLTMETER
HI
LO
9
DUT
t

0.5m

t
FOAM
BLOCK
PARALLEL PLATES
.. .
1 m DIAMETER C IRCUL AR
ALUM INUM DISKS
4.460 Vrms

-------
HP 3325 A
SYNTHES IZER
HP 8660B
SYNTHES IZER
OUT
RF
MOD OUT
IN
AMPLIFIER R.ESEARCH IN
1 OW 1 000
AMPLIFIER OUT
RF SUSCEPTIBILlTV TEST SETUP
SCHEMATIC DIAGRAM
HP 436 A
POWER METER
HP 8566A
SPECTRUM ANAL Y2ER
BOONTON 9200
RF M ILLI-
VOL TMETER
1 1 0 MHz
LOW PASS
FIL TER
HP 59305A
RELAY ACTUATOR
HP 8484 A
POWER SENSOR
-J"
X HP 8761 A
Y RF SW ITCH
2
t
BOONTON 91 -1 2
RF PROBE
A TTENU A TOR
YELLOW SYSTEM
DUT
FOAM
BLOCK
IFI CC 101.5
TEM CELL
10
l'
0.4 m
~
I

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Internal Quality Control Checks
All the procedures except 5 & 6 from table 2 on page 6 were performed
in a He 1 mho ltz coil system des i gned for generat i ng known magnet i c fi e 1 ds .
The qual ity control check on the Helmholtz coil system took the form of
peri",dic characterization. of the circuits used to operate the coil. This
characterization is described in the test plan (QAPP) standard operating
procedures as the 'Current Shunt DC Calibration'. This periodic calibration
procedure ensured that the Helmholtz coil system was functioning properly and
accurately.
Additional verification was provided by a 'Standard Meter Check'. In
this check one meter was chosen as a control against which the Helmholtz
coil's performance over time was monitored. The control meter need not be
. especially accurate; the absolute value of the field in the coil is not to
be gauged by the meter reading. The field value measured over time however
should not deviate. This procedure provided a backup check against unforseen
fa il ure modes.
Two other instrumentation systems were used in this test effort.
Together they provided for the susceptibility testing portions of this test
sequence (categories 5 & 6 from Table 2). The E field cell is a parallel
plate structure which was energized with a lOkV/m 60Hz E field. The field
was veri fi ed us i ng both a low 1 eve 1 voltage measurement from a voltage
divider circuit, and a measurement of the actual voltage on the E field cell
plates themselves using an electrostatic voltmeter. A 60Hz electric field
meter was also used to check the electric field.
The RF TEM cell is the last piece of instrumentation. The value of the
field in the TEM cell is established by measuring the power output of a known
attenuator system connected to the output port of the cell.
11

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Meter 60 Hz Accuracy and linearity
The meters were tested for absolute. accuracy in a 60 H~ magnetic field.
Two data points were recorded in ,each amplitude range available on the test
meter. To perform the te,st the He 1 mho ltz coil was confi gured for 60 Hz
operation. Since the test meters vary in design, the exact amplitude
settings were, determined at test time. Additionally two different
experimental setups were'used in two different locations to complete the full
range of accuracy and linearity testing. low level testing was performed at
a remote testing location where the ambient magnetic fields are minimized.
High level (background magnetic fields less than 1% of the applied field)
were performed in' the lab. The remote ,testing was performed with the
Helmholtz coil energized, by a calibrated current source. The lab testing
utilized a fu!tction generator/laboratory amplifier to energize. the coil.
One graph representing accuracy and 1 i nerari ty. was created for each
meter tested.. These graphs, included on the following pages, combine all
remote test data points and any lab test data points with an applied field
value higher than the maximum value for the remote test. In addition any
data points with actual field values within ,10% of each other were combined
as one average data point. The chart label 'Applied Field' refers to the
calculated actual field.. -The formulas- used to. calculate these data points
were as follows using terms described in the test plan (QAPP):
1] HI~lEVEl_ACTUAl_FIElD, = ACTUAl_V / 0.0004026
2] lOW_lEVEl....ACTUAl_FIElD = DRIVE_I / 0.,018536
3] %ERROR = (MEASURED_FIELD - ACTUAL_FIELD) /.ACTUAl_FIElD
12

-------
  20
 t.. 
 0 
 t.. 10
 t..
..... UJ 
w ~ 
 C 
 OJ 
 0 0
 t..
 OJ 
 a.. 
  -10
"-I
Accuracy and Linearity - Meter II
WRI Model 670 SN G1257
40
30
-20
10-1
1
10
102
103
Applied Field (mG)

-------
   Accuracy and Linearity - Meter 12 
   WRI Model 670 SN G12S9  
  100     
  .90     
  80     
  70     
 L      
 0      
 L 60     
 L     
..... UJ      
~       
 ~      
 c 50     
 Q.I     
 U     
 L      
 Q.I      
 a.. 40     
  30     
  20     
  10-1 1 10  102 103
    Applied Field (mG)

-------
Accuracy and Linearity - Meter IAl
WRI Model 660 SN G1241
  160  
  140  
  120  
 L 100  
 o.   
~ L   
L   
...... l1J   
U1  80  
 +J  
 c:   
 OJ   
 U   
 L   
 OJ 60  
 a..  
  40  
  20  
  1D-1 1 10
  Applied Field (mG) 
102

-------
60
50
  40
 L 
 0 
 L 30
 L
...... UJ 
0\  
 +J 
 C 
 aI 
 U 20
 L
 al
a.... 
  10
o
1D-1
Accuracy and Linearity - Meter IA2
WRI Model 660 SN G1242
1
102
10
Applied Field (mG)

-------
10
5
 1.. 
 0 
 1.. 0
 1..
..... I.J.J 
.......  
 +> 
 c 
 QI 
 U 
 1.. 
 QI 
 Cl- 
  -5
-10
10-1.
Accuracy and Linearity - Meter III
SAFE PRO METER SN 1263
103
1
10
Applied Field (mG)
102

-------
10
5
 L 
 0 
 L 0
 L
...... W 
co ~ 
 r: 
 QI 
 U 
 L 
 QI 
 CL 
  -5
-10
1D-1
Accuracy and Linearity - Meter 112
SAFE PRO METER SN 1264 .
1
102
103
10
Applied Field (mG)

-------
 L. 
 0 
 L. 0
 L.
...... UJ 
\0  
 .., 
 C 
 (II 
 U 
 L. 
 (II 
 c.... 
  -5
-10
10
5
Accuracy and Linearity - Meter IlIA
EXPAN Model 1A SN 1103
1
10
102
Applied Field (mG)
103

-------
 L 
 0 
 L 0
 L
N UJ 
0  
 +J 
 C 
 QI 
 U 
 L 
 QI 
 a.. -5
-10
10
5
Accuracy and Linearity - Meter 1118
EXPAN Model 1A SN 1104
1
10
102
Applied Field (mG)
103

-------
 L 
 0 
 '- -5
 '-
N LI..I 
.....  
 o;:,.J 
 C 
 01 
 0 
 '- 
 QI 
 a.. -10
-15
1-
Accuracy and Linearity - Meter IVA
MSI Model MSI-20 SN 79011626
5
o
I I I I II I
102
I I I I I "I
103
10
Applied Field (mG)

-------
 L. 
 0 
 L. -5
 L.
N W 
N  
 ~ 
 C 
 (]I 
 U 
 L. 
 (]I 
 a.. 
  -10
-15
Accuracy and linearity - Meter IVB
MSI Model MSI-20 SN 79010854
5
o
1
10
102
103
Applied Field (mG)

-------
 L 
 0 
 L 0
 L
N UJ 
w +J 
 C 
 Q/ 
 0 
 L 
 Q/ 
 a... 
  -5
-10
Accuracy and Lin~arity - M~t~r VA
IRC Model IRC-I09
10
5
1
10
102
103
Applied Field (mG)

-------
 L 
 0 
 L 0
 L
N 1JJ 
~  
 +J 
 C 
 (],I 
 U 
 L 
 (],I 
 a.. -5
-10
10
5
1
Accuracy and Linearity - Meter VB
IRC Model IRC-27
10
103
Applied Field (mG)
102

-------
Accuracy and Linearity - Meter VIA - Linear Mode
MONITOR Model 42b-l SN 1286
10
5
 L. 
 O. 
 '- 0
 '-
N W 
U'1  
 -+oJ 
 C 
 Q/ 
 lJ 
 '- 
 Q/ 
 a.. -5
-10
10-1
1
10
102
103
Applied Field (mG)

-------
Accuracy and LinQarity - MQtQr VIA - Flat Mode
MONITOR Model 42b-1 SN 1286
10
5
 L. 
 0 
 L. 0
 L.
N, W 
m  
 ~ 
 C 
 CIJ 
 U 
 L. 
 CIJ 
 Cl.. 
  -5'
-10
1D-1
1
10
102
103
Applied Field (mG)

-------
Accuracy and Linearity - Meter VIS - Linear Mode
MONITOR Model 42b-1 SN 1287
10
5
 L. 
 0 
 L. 0
 L.
N UJ 
........  
 +' 
 C 
 QI 
 0 
 L. 
 QI 
 a.. -5
-10
10-1
1
10
102
103
Applied Field (mG)

-------
Accuracy and Lin~arity - M~t~r VIS -Flat Mod~
MONITOR-- - Model 42b-1 SN 1287
10
5
 !.. 
 0 
 !.. 0
 !..
N UJ 
00  
 ~ 
 c: 
 CY 
 0 
 !.. 
 QI 
 a.. -5
-10
10-J
1
10
103
-.
Applied Field (rnG)

-------
10
5
 L 
 0 
 L 0
 L
N ~ 
1.0 +J 
 C 
 OJ 
 U 
 L 
 OJ 
 a.. -5
-10
1D-1
Accuracy and LinQarity - MQtQr VIlA
SYDKRAFT Model 88-05
1
102
10
Applied Field (mG)
103

-------
10
5
 I.- 
 0 
 I.- 0
 I.-
w I.LJ 
0  
 +J' 
 C 
 01 
 U 
 I.- 
 01 
 a.. -5
-10
10-1
Accuracy and Linearity' - Meter VIIS
SYDKRAFT Model 88-05
1
10
102
Applied Field (mG)
103

-------
 L 
 0 
 L 0
 L
w lLJ 
~  
 +' 
 C 
 QI 
 U 
 L 
 QI 
 a.. -5
-10
Accuracy and Linearity - Met~r VIllA
EMD Mode} ACGM-1 SN 01-0116
10
5
1
10
102
Applied Field (mG)
103

-------
 t.. 
 0 
 t.. 0
 t..
w I.JJ 
N +J 
 s:: 
 CJI 
 0 
 t.. 
 CJI 
 0... -5
-10
10
5
1
Accuracy and LinQority - MQtQr VIIIB
EMD Model ACGM-1 SN 01-0117
10
102
Applied Field (mG)
103

-------
10
5
 '- 
 0 
 '- 0
 '-
w UJ 
w  
 ~ 
 C 
 QI 
 l.) 
 '- 
 QI 
 a.. -5
-10
1D-1
Accuracy and Linearity - Meter IXA
HOLADAY HI-3604 SN 76111
1
102
103
10
Applied Field (mG)

-------
10
5
 l. 
 0 
 l. 0
 l.
IN lJ.J 
~ ..., 
 C 
 QI 
 U 
 l. 
 QI 
 a.. 
  -5
-10
10-1
Accuracy and Linearity - Meter IXB
HOLADAY HI-3604 SN 76112
1
102
103
10
Applied Field (mG)

-------
  -10
 l. 
 0 
 l. -20
 l.
w UJ 
U1 ~ 
 C 
 QI 
 0 -30
 l.
 QI 
 a.. 
  -40
10
o
-50
1
Accuracy and Linearity - Meter XA
WAtKER ELF-SOD SN 71181-204
10
102
Applied Field CmG)
103

-------
  -10
 t.. 
 f -20
w t.b 
en +J 
 fij 
 U -30
 t..
 Q,J 
 Cl. 
  -40
-50
10
o
1
Accuracy and Lin~arity - M~t~r X
WALKER ELF-SOD SN 71181-205
10
102
Applied Field (mG)
103

-------
 L 
 0 
 L 0
 L
w lLJ 
....... +> 
 c 
 01 
 U 
 L 
 01 
 a... -5
Accuracy and Linearity - Meter XIVA
EFM - Metex-3800 - SN 542513
10 .
5
-10
1
103
10
Applied Field (mG)

-------
 L. 
 0 
 L. 0
 L.
w UJ 
ex> ~ 
 c 
 
-------
 L. 
 0 
 L. -10
 L.
(.oJ LL.I 
\0 +J 
 C 
 OJ 
 U 
 L. 
 OJ 
 a.. 
  -15
-20
o
-5
Accuracy and Linearity - Meter XVA - Wide Band
DINDIMA - GAUSSMAUS - SN GM0400
1
10
102
103
Applied Field (mG)
-------
'")
o
-5
 L 
 0 
 L -10
 L
~ UJ 
0 +J 
 c: 
 (]I 
 U 
 L 
 Q.I 
 c... -15
-20
Accuracy and Linearity - Meter XVA - Band Pass
DINDIMA - GAUSSMAUS - SN GM0400
1,
10
102
103
Applied'Field (mG)
-------
o
-5
 L. 
 0 
 L. -10
 L
~ W 
...... +> 
 c: 
 OJ 
 U 
 L. 
-- OJ 
CL 
  -15
-20
Accuracy and Linearity - Meter XVB ~ Wide Band
DINDIMA - GAUSSMAUS - SN GM0401
1
10
102
Applied Field (mG)
103
-------
 L 
 0 
 L -10
 L
~ UJ. 
N -to> 
 C 
 QI 
 U 
 L 
 QI 
 a... -15
-20
o
-5
Accuracy and LinQarity - MQtQr XVB - Band Pass
DINDIMA - GAUSSMAUS - SN GM0401
1
10
102
103
Applied Field (mG)
-------
-~-
 L. 
 0 
 L. 0
 L.
 UJ 
~  
w +> 
 c 
 (J.I 
 u- 
 L. 
 (J.I 
 a.. -5
-10
Accuracy and Linearity - Meter XVIA
. MEDA Mode 1 PLM-100 SN 1380
10
5
1
10
102
103
Applied Field (mG)
-------
-......,.. --,~.- ~ -
- _. --- -
-.
Accuracy and Linearity - Meter XVIB
MEDA Model PLM-100 'SN 1381
- -~- -.-
~- -. -.
10
5 :
 '- 
 0 
 '- 0
 L
'. lJJ 
~ 
~ ~ 
 c 
 OJ 
 U 
 L 
 OJ 
 a... -5
-10
,1
10
102
103
_..
Applied Field (mG)
"
_.
-------
  o
 L 
 0 
 L 
 L 
~ UJ 
U1 ~ 
 c: -10
 OJ
 u 
 L 
 OJ 
 a.. 
  -20
-30
. .
Accuracy and Linearity - Meter XVIIA
MAG TEC ' Model ELF 12 SN 2
20
10
1
102
10
Applied Field (mG)
-------
  o
 l. 
 0 
 l. 
 l. 
~ UJ 
0\ +J 
 c -10
 QI
 u 
 l. 
 QI 
 a.. 
  -20
-30
Accuracy and Linearity - Meter XV lIB
MAG TEC Model ELF 12 SN 4
20
10
1
10
102
Applied Field (mG)
-------
Meter Frequency Response Measurements
The magnetic field meters were tested using the Helmholtz coil up to
its full operational bandwidth (lOkHz). The low end starting frequency was
1Hz. The general approach was to test each meter using two frequency sweeps
of the Helmholtz coil. The first sweep provides the primary data set, which
was designed to detect gross behaviors, resonant frequencies, and regions of
special interest. The second pass consisted of taking data at discreet
frequencies of special interest throughout the band 1Hz - 10kHz. The
standard data set for the first pass was a log sweep throughout the test band
(1Hz, 2Hz, 5Hz, ... 5kHz, 10kHz). If the first sweep identified resonances
or areas of spec i a 1 concern then the dens i ty of data poi nts in the second
sweep was locally increased. It was the test operators judgement as to how
many data points to add in areas of special interest.
One Graph -represent i ng frequency response was created for each meter
tested. These graphs, included on the following pages, combine all data
points from both passes. Any data points with frequency values within 10% of
each other were combined as one average data point. The line drawn shows a
200 point bezier fit to the combined data set. In addition, results of the
non-sinusoidal tests, as described below, were included on these graphs. The
formulas used to calculate these data points were as follows using terms
described in the test plan (QAPP):
1] ACTUAL_FIELD = ACTUAL_V / .0004026
2] RESPONSE (dB) = 20 * LOG (MEASURED_FIELD/ ACTUAL_FIELD)
Meter 60Hz Non-Sinusoidal Response Measurements
The meters were tested in the Helmholtz coil driven by square wave and
sawtooth waves at a repetition rate of 60 Hz. Both of these waveforms have
Fourier components beyond the fundamental frequency of 60Hz. The data from
the frequency response testing gives an indication of whether a given meter
will display augmented readings when driven by square waves or sawtooth waves
as apposed to sine waves. If the frequency response testing indicated that
47
-------
the meter is relatively wide band, then it may show
square wave or sawtooth wave environment, even if
amplitudes are the same as for the sine wave testing. .
a higher re.ading in a
the root mean square
Results of the non-sinusoidal response tests are included with the.
frequency response graphs on the fallowing pages. The square wave response
is designated by a box, the sawtooth response is designated by a triangle.
The formulas used to calculate these data points were the same as the
formulas used for the frequency response data.
48
-------
40
20
Frequency Responce - Meter II
WRI Model 670 SN G1257
  o
 ....... 
 CD ..
 -c 
 '-" 
~ OJ 
\D 0 
 c -20
 o
 a.. 
 (/) 
 OJ 
 e::: 
  -40
-60
10~
1
10
102
103
Frequency (Hz)
D SquareWave
tJ. S~tooth Wave
+ Sine Wave
- Bezier Fit
-------
  o
 """' 
 CD 
 -c 
 ........ 
U1 QI 
a 
 0 -20
 c:
 o
 a.. 
 (J)" 
 QI 
 a:: 
  -40
-60
Frequency Responce - Meter 12
WRI Model 670 SN G1259
40
20
1
10
102
104
103
Freguency (Hz)
o Square Wave
~ S5oItooth Wave
+ Sine Wave.
- Bezier Fit
-------
  o
 - 
 CD 
 "tJ 
 - 
U1 CJI 
- 
 0 -20
 c:
 o
 a. 
 (I) 
 CJI 
 ~ 
  -40
Frequency Responce - Meter IAI
WRI Model 660 SN G1241
40
20
-60 .
J
10
103
104
Frequency (Hz)
D Square Wave
~ SCloitooth Wave
+ Sine Wave
- Bezier Fit
-------
  o
 '"' 
 m 
 -0 
 -. 
U1  
N QI 
 0 -20
 c
 o
 a.. 
 0 
 QI 
 0:: 
  -40
-60
Frequency Responce - Meter IA2
WRI Model 660 'SN G1242
40
20
1
10
104
Frequency (Hz)
D Square Wave
~ SiIoJtooth Wave
+ Sine Wave
- Bezier Fit
-------
Frequency Responce - Meter III
SAFE PRO METER SN 1263
40
20
  o :
 '"'  
 CD  
 "'C  
 ......  
t11 QI  
w  
 0 -20 
 c 0
 o
 a.. 
 (/)  
 QI  
 a:::  
  -40 
-60
. 10
. I
102
. Frequency. (Hz)
"
101
o Square Wave
fj. Sawtooth Wave
+ Sine Wave
- Bezier Fit
-------
Freguency Responce - Meter 112
SAFE PRO METER SN 1264
40
20
  o 
 .....  
 CD  
 -0  
 ......  
en (II  
~  
 0 -20 
 c 0
 o
 a.  
 (fJ  
 (II  
 a:::  
  -40 
-60
10
101
Frequency (Hz)
o Square Wave
~ S~tooth Wave
+ Sine Wave
- Bezier Fit
-------
  o
 ,... 
 CD 
 \J 
 ...., 
U1 QI 
U1 
 u -20
 c
 o
 a... 
 en 
 QI 
 a:: 
  -40
-60
40
20
Frequency Responce - Meter IlIA
EX PAN Model lA SN 1103
..-
1
10
Frequency (Hz)
103
101
o Square Wave
l:J. SClJtooth Wave
+ Sine Wave
- Bezier Fit
-------
  o
 - 
 m 
 -u 
 ....., 
0'1  
m Qt 
 .U -20
 .c:
 o
 a.. 
 U) 
 QI 
 c::: 
  -40
-60
Frequency Responce - Meter 1118
EX PAN Model 1A SN 1104
40
20
1
10
Frequency (Hz).
.'
. .
103
104
D Square Wave
l:!J. Sawtooth Wave
+ Sine Wave,
- Bezier Fi t
-------
20
  o
 "" 
 CD 
 -c 
 ~ 
U1  
"" OJ 
 u -20
 c
 o
 Q.. 
 (J) 
 OJ 
 ~ 
  -40
-60
Frequency Responce - Meter IVA
MSI Model MSI-20 SN 79011626
40
104
1
10
102
103
Frequency (Hz)
o Square Wave
~ SCIoItooth Wave
+ Sine Wave
- Bezier Fit
-------
  o
 - 
 CD 
 '"tJ 
 - 
U'I  
CD QI 
 0 -20
 c:
 o
 a.. 
 (J) 
 QI 
 a:: 
  -40
-60
Frequency Responce - Meter IVB
MSI Model MSI-20 SN 79010854
40
20
1
10
103
104
Frequency (Hz)
o Square Wave
~ SCItltooth Wave
+ Sine Wave
- Bezier Fit
-------
-.
  o
 - 
 m 
 "C 
 - 
U1 (JI 
\0-- 
 u -20
 c
 o
 a. 
 (/) 
 (JI 
 a:: 
  -40
40
20
-60
1
Frequency Responce - Meter VA
IRC . Model IRC-109
Frequency (Hz)
o Square Wave
~ S(IIItooth Wave
+ Si ne Wave
Bezier Fit
104
-------
  o
:"'. - 
 CD 
 "'C 
 ....., 
0'1  
0 (]I 
 0 -20
 c
 o
 '0:.. 
 C/) 
 (]I 
 a:: 
  -40
-60
Frequency Responce - Meter VB
IRC ' ,'Model IRC-27
o Square Wave
/:). SiIoJtooth Wave
+ Sine Wave
Bezier Fit
40
20
1
103
10
104
, Frequency (Hz)
-------
40
20
  o
 - 
 . CD 
 ""C 
 ....... 
0\ Q/ 
...... 
 0 -20
 c
 o
 a.... 
 (f) 
 Q/ 
 a::: 
  -40
-60
. 1
Frequency Responce -'8ter VIA - Linear Mode
MONITOR Mp' 42b-1 SN 1286
10
104
105
Frequency (Hz)
o Square Wave
~ SCIoItooth Wave
+ Sine Wave.
- Bezier Fit
-------
40
20
  o
 ,.... 
 (D 
 -c 
 ....., 
0'1 01 
N U 
 c -20
 o
 a.. 
 (fJ 
 01 
 a:: 
  -40
-60
Frequency Responce - Meter VIA - Flat Mode
MONITOR Model 42b-1 SN 1286
1
10
102
Frequency (Hz)
101
D Square Wave
~ SClrJtooth Wave
+ Sine Wave
- Bezier Fi t
-------
  o
 "" 
 m 
 "1:J 
 - 
0'1 QI 
w 
 tJ -20
 c
 o
 a.. 
 (J) 
 QI 
 e::: 
  -40
Frequency Responce - Meter VIS - Linear Mode
MONITOR Model 42b-1 SN 1287
40
20
-60
1
10
102
103
10 "
Frequency (Hz)
I I , , , "I
105
o Square Wave
~ Silr./tooth Wave
+ Sine Wave
- Bezier Fit
-------
40
20
  o
 @ 
 "tJ 
 ...., 
en OJ 
~ U 
 c: -20
 o.
 a.. 
 (J) 
 OJ 
 a::: 
  -40
-60
Frequency Responce - Meter VIS - Flat Mode
MONITOR Model 42b-1 SN 1287
1
10
102
103
. Frequency (Hz)
104
D Square Wave
/:1 S~tooth Wave
+ Sine Wave
- Bezier Fit
-------
  o
 ..... 
 m 
 -c 
 '-'" 
en QI 
U'1 
 0 -20
 c
 o
 0- 
 UJ 
 QI 
 0:: 
  -40
40
20
-60
1
Frequency Responce - Meter VIlA
SYDKRAFT Model 88-05
10
102
103
Frequency (Hz)
D Square Wave
6 Sawtooth Wave
+ Si ne Wave
- Bezier Fi t
-------
  o
 '"' 
 m 
 "'C 
 '-' 
en  
en (II 
 0 -20
 c
 o
 a.. 
 CJ) 
 (II 
 ex: 
  -40
-60
40
20
1
Frequency Responce - Meter VIIS
SYDKRAFT Model 88-05
10
Frequency (Hz)
102
103
o Square Wave
~ Sa.ltooth Wave
+ Sine Wave
- Bezier Fi t
-------
  o
 - 
 £D 
 "tJ 
 - 
0\ CD
" U 
 c -20
 o
 D- 
 (I) 
 (II 
 0:: 
  -40
40
20
-60
1
Frequency Responce - Meter VIllA
EMD Model ACGM-1 SN 01-0116
10
101
Frequency (Hz)
o Square Wave
!J. Sawtooth Wave
+ Sine Wave
- Bezier Fit
-------
Frequency Responce - Meter VIlIS
EMD Model ACGM-1 SN 01-0117
40
20
  o
 - 
 CD 
 ""C 
 ..... 
en  
co 01 
 0 -20
 c:
 o
 a.. 
 (JJ 
 01 
 a::: 
  -40
  ,-
  -60
  1
103
104
10>
Frequency (Hz»
o Square Wave
D. S~tooth Wave
+ Sine Wave
- Bezier Fit
-------
  o
 - 
 CD 
 '1J 
 - 
0\ (II 
\0 0 
 c -20
 o
 '0.. 
 r.n 
 QI 
 e:: 
  -40
40
20
-60
Fr~qu~ncy R~sponc~ - M~t~r IXA
HOLADAY HI-3604 SN 76111
1
10
103
104
Frequency (Hz) :
I,
o Square Wave
~ Sawtooth Wave
+ Si ne Wave
- Bezier Fi t
-------
  o
 " 
 m 
 "'C 
 '-' 
....... OJ 
0 U 
 c: -20
 o
 a.. 
 (I) 
 OJ 
 a:::: 
  -40
-60
40
20
Frequency Responce - Meter IXB
HOLAOAYHI~3604 'SN 76112
1
10
102
103
Frequency (Hz)
104
o Square Wave
~ SCioltooth Wave
+ Si ne Wave
- Bezier Fit
-------
  o
 ...... 
 m 
 "U 
 - 
....... 01 
- U 
 c -20
 o
 a.. 
 0 
 01 
 ~ 
  -40
40
20
-60
Freguency Responce - Meter XA
WALKER ELF-SOD SN 71181-204
1
10
103
104
Frequency (Hz)
o Square Wave
6. S~tooth Wave
+ Sine Wave
- Bezier Fi t
-------
  o
 ,..." 
 CD 
 "'tJ 
 - 
....... OJ 
N 
 0 -20
 s::
 o
 a... 
 CJ) 
 OJ 
 a:: 
  -40
Frequency Responce - Meter X
WALKER ELF-SOD SN 71181-205
40
20
-60
10
103
10~
Frequency (Hz)
o Square Wave
6. Sawtooth Wave
+ Sine Wave
- Bezier Fi t
-------
-.
  20
  o
 - 
 CD 
 -0 
 ......, 
...... (JI 
w --- 
 0 -20
 c
 o
 a.. 
 (/) 
 (JI 
 a:::: 
  -40
40
-60
Frequency Responce - Meter XIV A
EFM Metex~3800 SN 542513
D Square Wave
6. S~tooth Wave
+ Sine Wave
Bezier Fit
1
10
103
104
. Frequency (Hz)
-------
  o
 ""' 
 CD 
 '"'C 
 '-' 
....... QI 
~. 
 0 -20
 c:
 o
 a.. 
 (J) 
 QI 
 0::: 
  -40
40
20
-60
Frequency Responce - Meter XIVB
EFM Metex-3800 SN 542832
1
104
Frequency (Hz)
o Square Wave
6. Sawtooth Wave
+ Sine Wave
- Bezier Fit
-------
":.';"f:
40
20
Fr~qu~ncy R~sponc~ - M~t~r XV A - Wid~ Band
DINDIMA. GAUSSMAUS SN GM0400
  o 
 -  
 m  
 "U  
 '"'  
...... CD  
U1  
 u -20 +
 c
 o
 a..  
 (I)  
 CD  
 0::  
  -40 
-60
1
10
102
103
104
Frequency (Hz)
D Square Wave
b. Sa,ltooth Wave
+ Sine Wave
- Bezler Fit
-------
- -
-" " Frequency Responce - Meter XVA - Band Pass
DINDIMA GAUSSMAUS SN GM0400
--
40
20
   o
n  - 
-  CD 
  ""tJ 
  '"' 
:~.. -', ~   
 " OJ 
 en 
  0 -20
  c:
  o
  Cl. 
  "0 
  OJ 
  0::: 
   -40
   ~
   -60
   1
"'.-.   
10
103
Frequency" (Hz)
o Square Wave
~ Sawtooth Wave
+ Sine Wave
- Bezjer Fit
-------
_.
--
40
20
  o
 ,.." 
 m 
 -c 
 '"'" 
.......  
....... (II 
 (J -20
 c
 o
 a.. 
 C/) 
 (II 
 a:: 
  -40
-60
Frequency Responce - Meter XVB - Wide Band
DINDIMA GAUSSMAUS SN GM0401
1
10
102
103
101
Frequency (Hz)
D Square Wave
b. SCioltooth Wave
+ Sine Wave
- Bezier Fit
-------
40
20
  o
 ,.... 
 m 
 "'C 
 '-" 
"  
en OJ 
 (J -20
 c
 o
 a.. 
 tJ) 
 OJ 
 0::: 
  -40
-60
Frequency Responce - Meter XVB - Band Pass
DINDIMA GAUSSMAUS SN GM0401
1
10
102
Frequency, (Hz)
103
o Square Wave
~ S~tooth Wave
+ Sine Wave
- Bezier Fit
-------
  o
 ,.... 
 (D 
 '"tJ 
 - 
....... OJ 
\0 0 -20
 r:
 o
 a.. 
 0 
 OJ 
 a:: 
  -40
-60
40
20
1
Frequency Responce - Meter XVIA
MEDA Model PLM-100 SN 1380
10
102
103
F reguency (Hz)
o Square Wave
~ Siltltooth Wave
+ Sine Wave
- Bezier Fit
-------
40
20
  o
 -' 
 CD 
 "'tJ 
 '-" 
en CJI 
0 U 
 c: -20
 o
 a.. 
 en 
 CJI 
 Q: 
  -40
-60
,1
Frequency Respon'ce - Meter XV I B
MEDA Model PLM-100 SN 1381
o Square Wave
~ Sawtooth Wave
+ Sine Wave
Bezier Fit
10
102
10~
103
Frequency (Hz)
-------
40
20 ..
  o
 ""' 
 CD 
 -0 
 '-' 
co QI 
...... u -20
 c
 o
 a.. 
 (J) 
 QI 
 a:: 
  -40
-60
Frequency Responce - Meter XVII A
MAG TEC Model ELF.12 SN 2
1
10
102
103
104
Frequency (Hz)
D Square Wave
~ S~tooth Wave
+ Sine Wave
- Bezier Fit
-------
40
20
  o
 " 
 CD 
 ""C 
 ...., 
00 QI 
N 
 (.J -20
 c:
 o
 a... 
 (J) 
 QI 
 0::: 
  -40
-60
Frequency Responce - Meter XV lIB
MAG TEC Model ELF 12 SN 4
1
10
102
103
101
Frequency (Hz)
D Square Wave
~ S~tooth Wave
+ Sine Wave
- Bezier Fi t
-------
Meter Angular Response Measurements
The meters were normally tested wi th the coil axi s ori ented wi th the
magnetic field vector (for maximum coupling). In this test the meter"was
incrementally rotated offaxi s until it was oriented perpendi cul ar to the
magnetic field vector. Onr expects to see a cosine type of dependence of the
meter reading vs. angle. The meter was rotated in 100 increments from its
normal position of 00, to 900 off axis. At each angular position the meter
reading was recorded.
The graphs provided on the following pages show the angular response
normalized to the meter's zero degree response versus the theoretical cosine
response. The formulas used to calculate these data points were as follows:
1] ACTUAL_FIELD = ACTUAL_V / .0004026
2] ANGULAR_RESPONSE = (ACTUAL_ZERO_DEGREE_FIELD / ACTUAL_FIELD) *
(MEASURED_FIELD / MEASURED_ZERO_DEGREE_FIELD)
83
-------
1.0
0.8
  0.6
00  
~ OJ 
 0 0.4
 c
 o
 a.. 
 en 
 OJ 
 a:: 
  0.2
0.0
Angular Responce - Meter II
WRI Model 670 SN G1257
o
. 10
50
70
90
20
40
60
80
30
Rotation Angle
+ Meter Responce
Cos i ne Curve
-------
1.0
0.8
  0.6
co (]I 
U1 
 0 0.4
 c
 o
 Cl. 
 (J) 
 (]I 
 e::: 
  0.2
0. 0 i
a
Angular RQsponcQ - MQtQr 12
WRI Model 670 SN G1259
10
20
30
40
50
60
70
80
Rotation Angle
~ Meter Responce
- Cos i no Curve
90
-------
J.O '
0.8
Angular Responce- M~ter IAl
WRI Model 660 SN G1241
  0.6
en CD +
0\
 o 0.4
 s:::
 o
 a.. 
 (J) 
 QI 
 e::: 
  0.2
0.0
o
10
90
20
30
40
50
70
80
60
Rotation Angle
~ Meter Responce
Cos i ne Curve
-------
1.0
0.8
  0.6
co
....... QI 
 0 0.4
 c
 o
 a.. 
 (J) 
 QI 
 e::: 
  0.2
0.0
a
Angular Responce - Meter IA2
WRI Model 660 SN G1242
10 ..
20
30
40
50
60
70
80
90
Rotation Angle
1- Meter Responce
- Cos i ne Curve
-------
en
en .
QI .
g 0. 4 '
&. . . .
(/)
QI
a:::
0.2
0.0
o
Angular Responce - Meter III
SAFE PRO METER SN 1263
1.0
0.8
0.6'
10
20
30
40
50
60
70
80
90
Ro.tat 1 ,?n Argl e ,
, '
~ Meter Responce
Cos i ne Curve
-------
en
\D
, ....."
1.0
0.8
0.6
..,'
QI
~ o..f
o
QI
0:::
0.2
0.0
o
\
Angular Responce - Meter 112
SAFE PRO METERSN1264
10
.fO
50
70
80
90
60
20
30
..
Rotation Angle
+ Meter Responce
Cos i no Curve
-------
\0
o'
1.0
0.8
0.6
OJ
g 0. 4
8-
(J)
OJ
0:::
o.c
0.0
o
Angular Responce - Meter IlIA
EXPAN Model 1A SN 1103 .
10
cO
30
40
50
60
70
80
Rotation Angle
+ Meter Responce
- Cos i ne Curve
90
-------
\0
......
(II
g 0. 4
8-
en
(II
a::
0.2
0.0
Angular Responce ~. Meter IllS

, ,

EXP,\h Model 1,\ SN 1104
1.0
0.8
0.6
o
10
90
20
30
40
50
60
70
80
Rotation Angle
+ Meter Responce
Cos i ne Curve
-------
1.0
0.0
  " .. 
   0.6
~   
- To   
  \0  
  N QI 
   u 0.4
   c
   o
   a.. 
   (/) 
   QI 
   0:: 
    0.2
0.0
o
Angular Responce - Meter IV A
MSI Model MSI-20 SN 79011626
~ Meter Responce
. . - Cosi ne Curve
10
70':. '00
90
20
30
40
50
60
Rotation Angle
-------
1.0
0.8
  0.6
\O
w Q/ 
 0 0.4
 c
 o
 a.. 
 0 
 Q/ 
 0= 
  0.2
0.0
o
Angular Responce - Meter IVB
MSI Model MSI-20 . SN 79010854
10
,
40
80
20
30
50
60
70
Rotation Angle
~ Meter Responce
- Cos j ne Curve
90
-------
1.0
0.8
0.6
\0 QI 
~ 0 0.4
 c
 o
 Q. 
 (J) 
 QI 
 a:: 
  0.2
0.0
Angular RQsponcQ - MQtQr VA
IRC Model IRC-109
o
10
80
20
30
4.0
50
60
70
Rotation Angle
~ Meter Responce
- Cos i ne Curve
90
-------
1.0
  0.6
\0  
U1 OJ 
 0 0.4
 c
 o
 a... 
 0 
 OJ 
 a:: 
  0.2
0.0
Angular ResponcQ - MQtQr VB
IRC Model IRC-27
0.0
o
10
80
20
30
40
50
60
70
Rotation Angle
1- Meter Responce
- Cos i ne Curve
90
-------
1.0
0'1
1.0 .
0.8
0.6
OJ
U
C
o
a..
(J)
OJ
a::::
0.4
0. 2 '
0.0
Angular Responce - Meter. VIA - Linear Mode
MONITOR Model 42b-1 SN 1286
D
10
80
20
30
40
50
60
70
Rotation Angle
i- Meter Responce
- Cos i ne Curve
90
-------
J.O
0.8
  0.6
\0 QI 
""-I 
 u 0.4
 c
 o
 a.. 
 en 
 QI 
 a::: 
  0.2
0.0
Angular R~sponce - Meter VIA - Flat Mode

. ' ,

MONITOR Model 42b-1 SN 1286
~
a
10
40
20
30
50
60
70
80
Rotation Angle
~ Meter Responce
- Cos i ne Curve
90
-------
1.0
0.8
0.6
\0
co
Q/
g 0. 4
&.
(/J
Q/
a:::
0.2
0.0
Angular Responce - Meter VIS - Linear Mode
MONITOR Model 42b-1 SN 1287
o
10
80
20
30
40
50
60
70
Rotation Angle
~ Meter Responce
-- Cosine Curve
90
-------
1.0
0.8
0.6
\0 (J/ 
\0 U
s:: 0.4
 o
 a.. 
 en 
 (J/ 
 a:: 
  0.2
0.0
Angular Responce - Meter VIS - Flat Mode
MONITOR Model 42b-1 SN 1287
o
10
80
60
70
20
30
40
50
Rotation Angle
+ Meter Responce
- Cos i ne Curve
90
-------
1.0
0.8
  0.6
.....  
C) QI 
C) 
 0 0.4
 c
 o
 a.. 
 0 
 QI 
 0::: 
  0.2
0.0
a
Angular Responce - Meter VIlA
SYDKRAFT Model 88-05
10 .
20
30
40
50
70
60
80
Rotation Angle
+ Meter Responce
- Cos i ne Curve
90
-------
1.0
0.0
  0.6
......  
0 (J/ 
...... (,) 
 c 0.4
 o
 a.. 
 (/) 
 (J/ 
 a::: 
  0.2
0.0
a
Angular R~sponc~ - M~t~r VIIS
SYDKRAFT Model 88-05
10
20
30
40
50
60
70
80
Rotation Angle
+ Meter Responce
- Cos i ne Curve
90
-------
1.0
0.8
  0.6
-  
0 QI 
N 0 0.4
 c
 o
 a.. 
 en 
 QI 
 0:: 
  0.2
0.0
Angular R~sponc~ - M~t~r VIllA
EMD Model iACGM-l SN 01-0116
o.
10
80
20
30
40
50
60
70
Rotation Angle
~ Meter Responce
-- Cosine Curve
90
-------
1.0
0.8
  0.6
.....  
a (]I 
w 0 0.4
 c
 o
 a.. 
 en 
 (]I 
 a:: 
  0.2
0.0
Angular Responce - Meter VIlIS.
EMD Model ACGM-1 SN 01-0117
o
10
30
40
50
20
Rotation Angle
60
70
80
~ Meter Responce
- Cos i no Curve
90
-------
1.0
0.8
  0~5
~  
0 QI 
~ 0 
 c 0.4
 o
 a.. 
 en 
 QI 
 a::: 
  0.2
0.0
Angular RQsponcQ - MQtQr IXA
HOLADAY HI-3604 SN 76111
o
10
40
50
50
70
80
20
30
Rotation Angle
~ Meter Responce
- Cos i no Curve
90
-------
1.0
0.8
  0.6
-  
<:) CII 
U1 0 
 c: 0.4
 o
 a... 
 U) 
 CII 
 e:: 
  0.2
0.0
Angular Responce - Meter IXB
HOLADAY HI-3604 SN 76112
a
10
80
20
30-
40
50
60
70
Rotation Angle
+ Meter Responce
- Cos i ne Curve
90
-------
.-
~-' .....
. -. a
~
-
1.0
0.8
0.6
(]I
U
C
o
a..
(J)
(]I
e::::
0.4
0.2
0.0
Angular Responce - Meter XA
WALKER ELF-SOD SN 71181-204
o
10
80
20 .
30
40
50
60
70
Rotation Angle
-r Meter Responce
- Cos i ne Curve
90
-------
~.
---

o
....,
1.0,
0.8,
0.6
(II
o
c
o
a..
(/)
QI
a::
0. 4 ,
0.2
0.0
Angular Responce - Meter X

. .

WALKER ELF-SOD SN 71181-205
a
10
80 ' 90
20
30
40
50
60
70
. , Rotation Angle
(.
+ Meter Responce
Cos i ne Curve
-------
1.0
00. 8
  0.6
-  
0 OJ 
ex» 0 0.4
 c
 o
 a.. 
 en 
 OJ 
 a::: 
  0.2
0.0
o
Angular Responce - Meter XIVA
EFM - Metex-3800 - SN 542513
10
20
30
40
50
60
70
80
90
Rotation Angle
+ Meter Responce
- Cos i ne Curve
-------
  0.6
.....  
0 CD 
\0 u 0.4
 c
 o
 a.. 
 UJ 
 OJ 
 a:: 
  0.2
0.0
Angular ResponcQ - MQtQr XIVB
EFM - Metex-3800 - SN 542832
1.0
. I
0.0
D
10
80
20
30
40
50
60
70
. Rotation Angle
+ Meter Responce
- Cos i ne Curve
90
-------
1.0 .
D.o.
  0.6
.....  
..... (JI 
C) 
 0 0.4
 c
 o
 a.. 
 U) 
 (JI 
 c::: 
  0.2
0.0
Angular Responce - Meter XVA - Wide Band
DINDIMA- GAUSSMAUS - SN GM0400
D
10
40
60
80
20
30
50
70
Rotation Angle'
~ Meter Responce
- Cos i ne Curve
90
-------
0.8
  0.6
.....  
..... OJ
..... 0 0.4
 c
 o
 a.. 
 (J) 
 OJ 
 e::: 
  0.2
0.0
1.0
Angular Responce - Meter XVA - Band Pass
DINDIMA - GAUSSMAUS - SN GM0400
D
10 " 2q
.80
30
40
50
60
70
Rotation Angle
-r Meter Responce
- Cos i ne Curve
90
-------
1.0
0.8
  0.6
.....  
..... QI 
N 
 0 0.4
 c
 o 
 a.. 
 (J) 
 QI 
 c:: 
  0.2
0.0
o
Angular Responce -Meter XVB - Wide Band
DINDIMA - GAUSSMAUS - SN GM0401
10
30
40
20
Rotation Angle.
-r Meter Responce
-- Cosine Curve
-------
1.0
0.8
  0.6
.....  
..... CJI 
w 0 
 c 0.4
 o
 a.. 
 (/) 
 CJI 
 a:: 
  0.2
0.0
Angular Responce - Meter XVB - Band Pass
DINDIMA - GAUSSMAUS - SN GM0401
a
10
80
20
30
40
50
60
70
Rotation Angle
4- Meter Responce
- Cos i ne Curve
90
-------
1.0
0.8
  0.6
.....  
..... 01 
~ 0 o. ~
 c
 o
 a.. 
 CJ) 
 01 
 a::: 
  0.2
0.0
Angular Responce - Meter XVI A
MEDA . Model 'PLM-I00 SN 1380
o
10
20
30
40
50
60
70
80
Rotation Angle
~ Meter Responce
-- Cosine Curve
90
-------
1.0
0.8
   0.6
-   
- - 01 
U1  0 0.4
  c
  o
  a.. 
  IJ) 
  01 
  0:::' 
   0.2
0.0
Angular Responce - Meter XVIB
MEDA Model PLM-100 SN 1381
a
10
20
40
50
60
70
80
30
Rotation Angle
+ Meter Responce
- Cos i ne Curve
90
-------
Angular Responce - Meter XVII A
MAG TEC Model ELF 12 SN 2
1.0
0.8
  0.6 
.....   
..... OJ  
0\ 0 0.4 
 c 
 0 
 a..  
 CJ)  
 Q/  
 a::::  
  ; ".
  0.2 
0.0
a
10
20
30
40
50
60
70
80
Rotation Angle
~ Meter Responce
- Cos i r1e Curve
90
-------
0.8
  0.6
-  
- (J/ 
...., u 0.4
 c
 o
 a.. 
 (f) 
 (J/ 
 a:: 
  0.2
0.0
1.0
o
Angular Responce - Meter XVIIB
MAG TEC Model ELF 12 SN 4
10
20
30
40
50
60
70
80
Rotation Angle
+ Meter Responce
- Cos i ne Curve
90
-------
Meter 60Hz E-Field Susceptibility Measurements
The meters were tested for suscept i bil i ty to external E fi e 1 ds. Each
meter 'was placed inside a parallel plate test fixture and subjected to a 60
Hz electric field of 10.OkV/m. Any deviations in the meter display were
recorr~d. The most sensitive range on each meter was selected to begin this
test. Each range on the meter was tested in like manner. The recorded data
is meter readings with and without the E field applied.
The recorded data shown on the graphs on the fo 11 owi ng pages show
readings at the lowest meter range onl~. These graphs are combined w{th the
radio frequency susceptibility data to create one susceptibility chart.
Meter Radio Frequency Susceptibility Measurements
The magnetic field meters were' tested for susceptibility to radio
frequency field. The goal of this portion of the test was ,to determine the
potential for meter response when operated in the vicinity of radio frequency
sources (AM,FM, & TV broadcast towers). The test apparatus for this was a
TEM cell. The field strength for this testing was 10V/m. Testing was
executed at the discreet frequencies lMHz, 10MHz, 100MHz. The test objects
were or';ented in the TEM cell such that the TEM magetic field would not
couple to the pickup coil. At E = 10V/m the radio frequency magnetic field
in the' TEM cell is 0.33 mG.' Testing was performed on all available range
settings on each test meter. Graphs of this data on the following pages show
results only at the lowest range.
118
-------
  3
.....  
.....  
\0  
 R 
 E 
 S 
 p 
 0 
 N 2
 C
 E 
 . 
 G 
I
4
'I Hz
[-Fl[LD t8kV/tt
Susceptibility - Meter 11
WRI Model670 SN G1257
t "Hz
t. "Hz
U HttO D
t.. "Hz
t "Hz
tl "Hz tl. "Hz
'1Hz ttOD
o FRO OFF
. FRO ON
-------
  3
......  
N  
0  
 R 
 E 
 S 
 p 
 0 
 N 2
 C
 E 
 . 
 G 
4
I
'I Hz
[-FI [LD 18kVAt
Susceptibility - Meter 12
WRI Model670 SN G1259
1 "Hz
18 "Hz
UHttOD
188 "Hz
I I I
1 "Hz
11 "Hz 188 "Hz
'1Hz HOD
o FRO OFF
. FElfI ON
-------
-  
N  
-  4
 R 
 E 
 S 
 p 
 0 
 N 3
 C
 E 
 . 
 G 
  2
,
,
t
I
'I Hz
E-FiELD tlkVAt
Susceptibility - MeterlA 1 .
WRI Model660 SN G1241
t "Hz
t I "Hz
U""OD
t II "Hz
t "Hz
t I "Hz tli "Hz
'1Hz ttOD
o FB.D OFF
. FB.D ON
-------
,
5
......  
N  
N  
  4
 R 
 E 
 S 
 F:' 
 0 
 N 3
 C
 E 
 . 
 G 
  2
I
'I Hz
[-FIElD 18kVItt
Susceptibility - Meter IA2
WR1 Model660 SN G1242
1 "Hz
18 "Hz
UHt10D
188 "Hz
1 "Hz
11 "Hz ill "Hz
'1Hz ttOD
o FRO OFF
. FRO ON
-------
Susceptibility - Meter 111
SAFE PRO METER, SN 1263
  8.8 
-   
N   
W   
 R  
 E 8.' 
 S 
 P  "
  , "
.- 0  
 N  
 C  
 E  
 . 8.4 
 G 
8.2
t.. "Hz
8
'8 Hz
[-FI [LD UIrVlft
t "Hz
t. "Hz
UHttOO
t "Hz
t8 "Hz t8. "Hz
'8Hz HOO
o FRD OFF
. FElD ON
-------
  t.6
_..  
N  
~  
 R 
 E t.2
 S
 P 
 0 
 N 
 C 
 E 
 . 1.1
 G 
1.4
2
I
'I Hz
E-FIELD UkVlIt
Susceptibility - Meter 112
SAFE PRO METER SN 1264
t "Hz
tl "Hz
UHttOD
tll "Hz
t "Hz
tl "Hz tll "Hz
'1Hz ttOD
o FElD OFF
. FElD ON
-------
  ...
~  
N  
U1  
 R 
 E '.6
 S
 P 
 0 
 N 
 C 
 E 
 . '.4
 G 
'.2
.
68 Hz
[-rI [LD f8kVAt
Susceptibility - Meter I!IA
EXPAN MadellA SN 1103
1 "Hz
18 "Hz
U""OD
18. "Hz
1 "Hz
1. "Hz 188 "Hz
68Hz I10D
o FELD OFF
. FELD ON
-------
  1.1
.....  
N  
en  
 R 
 E I.'
 S
 P 
 0 
 N 
 C 
 E 
 . 1.4
 G 
1.2
1
'I Hz
[-rinD UkVItl
Susceptibility - Meter 1118
EXPAN MadellA SN 1104
1 "Hz
11 "Hz
UtlttOD
188 "Hz
o FRO OFF
. FElD ON
1 "Hz
11 "Hz 11. "Hz
'8Hz HOD
-------
2
  1.,
.....  
N  
........  
 A 
 E 1.~
 S
 P 
 0 
 N 
 C 
 E 
 . 8.1
 G 
8.4
8
68 Hz
E-rr ELD 18kll/tt
Susceptibility - Meter IV A
MSI Model MSI-20 SN 79011626
1 "Hz
18 "Hz
UHttOD
18. "Hz
1 "Hz
18 "Hz 18. "Hz
"Hz HOD
o FlaD OFF
. FRD ON
-------
2
  1.6
......  
N  
(X)  
 R 
 E 1.2
 S
 P 
 0 
 N 
 C 
 E 
 . 1.1
 G 
1.4
I
'I Hz
[-rI [LD t IkVItt
Susceptibility - Meter IVB
MSI Model MSI-20 SN 79010854
t "Hz
tl "Hz
UtmOD
t II "Hz
t "Hz
tl "Hz tll "Hz
'1Hz HOD
o FRO OFF
. FRO ON
-------
  '.8
......  
N  
\0  
 R 
 E '.6
 S
 P 
 0 
 N 
 C 
 E 
 . '.4
 G 
'.2
.
61 Hz
[-rIELD tlkV/lt
Susceptibility - Meter VA
IRC ModeIIRC-109 .
f "Hz
f.. "Hz
f. "Hz
UHttOD
f "Hz
fI "Hz fli "Hz
6.Hz ttoD
o FRD OFF
. FElD ON
-------
  1.8
.....  
W  
<:)  
 R 
 E 1.6
 S
 P 
 0 
 N 
 C 
 E 
 . 1.4
 G 
1.2
I
68 Hz
[-rJ [lD 18kVItt
Susceptibility - Meter VB
IRC Mode11RC-27
1 "Hz
18 "Hz
UHt10D
188 "Hz
1 "Hz
11 "Hz 188 "Hz
'8Hz t10D
o FElD OFF
. FElD ON
-------
1.8
- R 
w 
- E 
 5 1.6
 P 
 0 
 N 
 C 
 E 
 . 1.4
 G
1.2
t
I
61 Hz
[-rI ELD 1lkVItt
Susceptibility - Meter VIA - Linear Mode
MONITOR Model42b-1 SN 1286
1 "Hz
11 "Hz
UHttOD
181 "Hz
t "Hz
tl "Hz tll "Hz
61Hz tIID
o FRO OFF
8FElDON
-------
1.8
-  
w R 
N E 
 5 I.'
 P 
 0 
 N 
 C 
 E 
 . 1.4
 G
1.2
1
61 Hz
[-fiELD 1IkVltt
Susceptibility - Meter VIA - Flat Mode
MONITOR Model42b-1 SN 1286
1 "Hz
11 "Hz
UHltOD
188 "Hz
1 "Hz
11 "Hz 188 "Hz
68Hz tIID
o FB.D OFF
8FB.DON
-------
1.8
--- R 
w 
w E 
 5 1.6
 P 
 0 
 N 
 C 
 E 
 . 1.4
 G
1.2
1
8
61 Hz
E-FiELD 18kV,"
Susceptibility - Meter VIS -Linear Mode
MONITOR Model42b':'1 SN 1287
1 "Hz
11 "Hz
UHt10D
188 "Hz
1 "Hz
1. "Hz 1.. "Hz
68Hz ttoD
o FRO OFF
. FRO ON
-------
1 .
'.8
..... R. 
w 
~ E 
 S '.6
 P 
 0 
 N 
 C 
 E 
 . '.4
 G
'.2
.
68 Hz
[-rr [LD tlkVItt
Susceptibility - Meter VIB - Flat Mode
MONITOR Model42b-1 SN 1287
1 "Hz
,. "Hz
UH"DD
,.1 "Hz
1 "Hz
,. "Hz 11. "Hz
68Hz ttOD
o FELD OFF
II FIELD ON
-------
  I..
......  
W  
0'1  
 R 
 E I.'
 S
 P 
 0 
 N 
 C 
 E 
 . 1.4
 G 
1.2
I
,. Hz
[-rlELD tlkVltI
Susceptibility - Meter VilA
SVDKRAFT Model 88-05
t "Hz
tl "Hz
UHtlOD
t II "Hz
t "Hz
tl "Hz tll "Hz
61Hz tIOD
o FElO OFF
. FElD ON
-------
  ...
......  
W  
0\  
 R 
 E ..,
 S
 P 
 0 
 N 
 C 
 E 
 . .i...
 G 
..2
1
.
,. Hz
E-FIELD UkV","
Susceptibility - Meter VIIS
SVDKRAFT Model 88-05
1 "Hz
188 "Hz
18 "Hz
UHttOD
1 "Hz
1. "Hz 1.. "Hz
68Hz HOD
o FRO OFF
. FRO ON
-------
31
  24
..-  
W  
......  
 R 
 E t8
 S
 P 
 0 
 N 
 C 
 E 
 . t2
 G 
6
I
" Hz
[-FIELD lIkVAt
Susceptibility - Meter VillA
EMD Model ACGM-1 SN 01-0116
f "Hz
f I "Hz
UHttOD
f.1 "Hz
f "Hz
fl "Hz fll "Hz
'1Hz ttOD
o FRO OFF
. FRO ON
-------
31
  24
.....  
w  
en  
 R 
 E 18
 S
 P 
 0 
 N 
 C 
 E 
 . t2
 G 
6
1
61 Hz
[-FIElD flUItt
Susceptibility - Meter VIII B
EMD Model ACGM-1 SN 01-0117
1 "Hz
18 "Hz
UHttOD
1.1 "Hz
1 "Hz
11 "Hz 111 "Hz
61Hz ttOD
o FRO OFF
. FRD ON
-------
t
  1.8
.....  
W  
\0  
 R 
 E 1.6
 S
 P 
 0 
 N 
 C 
 E 
 . 8.4
 G 
1.2
1
'I Hz
[-FI [LD 18kVltt
Susceptibility - Meter IXA
HOLADAY HI-3604' SN 76111
t "Hz
tl "Hz
UHttOD
tl8 "Hz
t "Hz
tl "Hz 111 "Hz
68Hz ttOD
o FElD OFF
. FElD ON
-------
t
  1.1
.....  
~  
0  
 R 
 E I.'
 S
.. P 
 0 
 N 
 C 
 E 
 . 1.4
 G 
1.2
I
61 Hz
[-FI [LD t IkV lit
Susceptibility - Meter IXB
HOLADAV HI-3604 SN 76112
t "Hz
t I "Hz
UttttOD
111 "Hz
1 "Hz
11 "Hz 111 "Hz
'1Hz ttDD
o FH.D OFF
. FBD ON
-------
-
~
-
R
E
S
p
o
N
C
E
.
G
tI
-5
-tl
-t:I
:5
I
c:::::I
Susceptibility - Meter X
WALKER ELF-SOD SN 71181-205
c:::::I- C3-
C3
E:::I -
C3 - E:::I
o FB.D OFF
. FB.D ON
61 Hz
[-FI [LD tllcVItt
t "Hz
tl "Hz
UNItOD
tll "Hz
t "Hz
tI "Hz tli "Hz
61Hz ItOD
-------
.....
~
N
R
E
S
p
o
N
C
E
.
G
u
5
-5
-u
.
c:::J
Susceptibility - Meter XA
WALKER ELF-SOD SN 71181-204
c:::J - c:::J-
c:::J
c:::J -
c:::J - c:::J
o FElD OFF
. FB.D ON
-15
61 Hz
[-rlELD 18kV/lt
1 "Hz
18 "Hz 188 "Hz
UHttOD
t "Hz
11 "Hz ,.. "Hz
61Hz ItOD
-------
'.8
......  
~  
w R 
 E 1.6
 S
 P 
 0 
 N 
 C 
 E 
 . 1.4
 G 
'.2
.
6. Hz
[-rI [LD 1.kVAt
Susceptibility - Meter XIVA
EFM Metex-3BOO SN 542513
1 "Hz
18 "Hz
UHHOD
188 "Hz
1 "Hz
18 "Hz 181 "Hz
68Hz ttOD
o FElD OFF
. FIElD ON
-------
3
2.4
......  
~ R 
~ 
 E 1.8
 S
 P 
 0 
 N 
 C 
 E 
 . 1.2
 G 
1.6
8
6B Hz
[-FI [LD lIkV/tt
Susceptibility - Meter XIVB
EFM Metex-3800 SN 542832
1 "Hz
18 "Hz t88 "Hz
UH"OD
1 "Hz
18 "Hz tee "Hz
68Hz ItOD
o FlEW OFF
. FIELD ON
-------
 R 
 E 
...... S 1.2
~ 
U1 P 
 0 
 N 
 C 
 E 
 . 1.1
 G
t.6
1.4
2
.
61 Hz
E-riELD t.kVItt
Susceptibility - Meter XV A - Wide Band
DINDIMA GAUSSMAUS SN GM0400
t "Hz
t. "Hz te. "Hz
U""OD
t "Hz
tl "Hz tel "Hz
68Hz ttoD
o F1ELD OFF
. FELD ON
- ---- ------ ;- "
-------
2
1.6
 R 
..... E 
~ S 1.2
~
 P 
 0 
 N 
 C 
 E 
 . 1.8
 G
1.4
I
61 Hz
E -ri ELD tlkY Itt
Susceptibil~y - Meter XV A ~ Band Pass
DINDIMA GAUSSMAUS SN GM0400
1 "Hz
tI "Hz
UHt10D
tli "Hz
1 "Hz
,. "Hz tli "Hz
61Hz HOD
o FRO OFF
. FlElO ON
- -.----:.- -"--..
-------
1.6
 R 
...... E 
~ S 1.2
..... P 
 0 
 N 
 C 
 E 
 . 1.8
 G
8.4
2
I
61 Hz
E-flELD flkVItt
Susceptibility - Meter XVB - Wide Band
DINDIMA GAUSSMAUS SN GM0401
f "Hz
tl "Hz fll "Hz
UHttOD
f "Hz
tl "Hz t'l "Hz
68Hz HOD
o FRO OFf
. FRO ON
-------
t.6
 R 
- E 
~ S t.2
to
 P 
 0 
 N 
 C 
 E 
 . 1.1
 G
1.4
2
I
61 Hz
E-FiELD tlkVItt
Susceptibirrty - Meter XVB - Band Pass
DINDIMA GAUSSMAUS SN GM0401
, "Hz
'I "Hz tel "Hz
68Hz noD
tI "Hz' II "Hz
UItttOD
t "Hz
o FEI.D OFF
. FEI.D ON
-------
1
  8.1
......  
".  
\0  
 R 
 E 8.'
 S
 P 
 0 
 N 
 C 
 E 
 . 1.4
 G 
8.2
.
,. Hz
[-rI [LD t .kV.I!t
Susceptibility - Meter XVIA
MEDA Model PLM-100 SN 1390
t "Hz
t. "Hz
.....8
t.. "Hz
t "Hz
t8 "Hz t.. "Hz
6111z ...
o FRO OFF
. FRO ON
-------
  1.8
.....  
c..n  
a  
 R 
 E' 1.6
 S
 P 
 0 
 N 
 C 
 E 
 . 1.4
 G 
1.2
1
61 Hz
[-FIELD fOkV","
Susceptibility - MeteOr XVIS
MEDA Model PlM-100 SN 1381
f "Hz
f 8 "Hz
UHttOD
f81 "Hz
f "Hz
11 "Hz fll "Hz
61Hz HOD
o FRO OfF
. FELD ON
-------
21
  t6.8
.....  
U1  
.....  
 R 
 E n.'
 S
 p 
 0 
 N 
 C 
 E 
 . 8.4
 G 
4.2
.
'8 Hz
[-rltLD tlkl/,,"
Susceptibility - Meter XVIIA
MAG TECH ELF 12 SN 2
1 "Hz
,. "Hz
UHttOD
1.. "Hz
1 "Hz
,. "Hz t.. "Hz
61Hz HOD .
o FElD OFF
. FElD ON
-------
tll
  II
......  
U1  
r.)  
 R 
 E 'I
 S
 P 
 0 
 N 
 C 
 E 
 . 41
 G 
21
I
,. Hz
E -FI ELD lIkU Itt
Susceptibility - Meter XVII B
MAG TECH ELF 12 SN 4
t "Hz
t. "Hz
U""OD
t.. "Hz
t "Hz
tl "Hz tl. "Hz
68Hz ttOD
o FRO OFF
. FRO ON
-------
Minimum Detectable Signal and Resolution Measurements
Sens i t i vi ty was estab 1 i shed by test i ng the magnet i c fi e 1 d meters for
minimum discernable signal at 60 Hz. A remote location in the desert west
of Las Vegas Was identified where the ambient magnetic field was
approximately 2uG. Testing took place at this site.
Since minimum discernable signal can be a somewhat subjective reading,
it was repeated a number of times for each meter. To perform the
measurement the Helmholtz coil was configured for 60 Hz operation and the
current reduced to zero. The current was slowly increased until the minimum
signal is discerned. This process was repeated five times. The formula to
calculate the minimum detectable signal was as follows:
MIN DETECTABLE SIGNAL = THRESHOLD CURRENT * 53.95
- - -
Resolution measurements were taken with the field typically near 100mG
and the appropri ate range setting for the test meter. Next the fi el d was
slowly increased until a discernable change was noted on the meter reading.
The change in drive current (field) was recorded on the data sheet. Meter
resolution was calculated with the following formula.
% RESOLUTION = ABS(START_CURRENT - THRESHHOLD_CURRENT) / START_CURRENT
Results of the resolution and .minimum detectable signal tests are
included in Table 3 on the next page. Minimum detectable signal is given in
mi croGaus se un its. Meter reso 1 ut ion is. given as a percent at the fi e 1 d
level which the test was performed.
153
-------
CODE
MANUFACTURER MODEL'
SERIAL'
MIN DET SIGNAL RESOLUTION
11 WRI 670 G1257 103 uG ' 14. 22% @ 10 mG
12 WRI 670 G1259 44 uG 20.85% @ 7 mG
IA1 WRI 660 G1241 116 uG 14.18% @ 7 mG
IA2 WRI 660 G1242 152 uG 14.41% @ 8 mG
III SAFE Pro Meter 1263 187 uG 0.82% @ 93 mG
Il2 SAFE Pro Meter ,1264 145 uG 0.57% @ 94 mG
IlIA EXPAN 1A 1103 87 uG 0.90% @ 20 mG
II IB EXPAN 1A 1104 58 uG 0.46% @ 19 mG
IVA MSI MSI-20 79011626 186 uG 0.22% @103 mG
IVB MSI MSI-20 79010854 182 uG 0.20% @102 mG
VA IRC IRC-109  76 uG 0.37% @101 mG
VB IRC IRC-27  392 uG 0.17% @ 94 mG
VIA MONITOR 42B-1 1286 5 uG 0.87% @ 80 mG
VIB MON nOR 42B-1 1287 5 uG 0.37% @ 78 mG
VIlA SYDKRAFT 88-05  11 uG 0.81% @ 97 mG
VIlB SYDKRAFT 88-05  9 uG 0.42% @ 97 mG
VII IA EMD ACGM-1 01-0116 158 uG 0.33% @105, mG
VI lIB  EMD ACGM-1 01-0117 324 uG 0.31% @104 mG
IXA HOLADAY HI-3604 76111 22 uG 0.23% @ 97 mG
IXB HOLADAY HI-3604 76112 12 uG 0.36% @100 mG
X WALKER ELF-SOD 71181-205 2751 uG 0.93% @104 mG
XA WALKER ELF-SOD 71181-204 1596 uG 0.90% @105 mG
XIVA ELF Metex-3800 542513 173 uG 0.36% @ 99 mG
XIVB ELF Metex-3800 542832 167 uG 0.30% @100 mG
XVA DINDIMA Gaussmaus GM0400 284 uG 0.93% @ 77 mG
XVB DINDIMA Gaussmaus GM0401 335 uG 0 . 77% @ 77 mG
XVIA MEDA PLM-100 1380 25 uG 0 . 18% @ 10 mG
XVIB MEDA PLM-100 1381 78 uG 0 . 13% @ 10 mG
XVIIA MAG TECH ELF 12 2 36146 uG 40.45% @ 48 mG
XVIIB MAG TECH ELF 12 4 8696 uG 41. 24% @ 52 mG
   TABLE 3   
   154   
-------
SUMMARY
This project has attempted to evaluate the performance of available
single-axis, coil-type power frequency magnetic field meters. This document
is intended to present the data co 11 ected in th is project. The numeri ca 1
test data is included in the appendix. There is one appendix for each meter
tested designated by the meter code assigned during the initial check-in.
Each of these includes results data for each of the test catagories described
in Table 2 on page 6.
155
-------
APPENDIX
156
-------
WRI - Model 670 - SN G1257
METER CODE
MANUFACTURER
METER NAME
MODEL #
SERIAL #
11
Widerange Instruments
110 Shelter Lagoon
Santa Cruz, CA 95060
Magalert 2
670
G1257
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date Time  Temperature Meter Background
Feb'- 08-91 08:15AM  74° F 0.5 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
100*10 mG  384.50 mG 500.00 mG 30.04% 
100*10  176.65 mG 200.00 mG 13.22% 
100*10 mG  103.40 mG 100.00 mG -3.29% 
100*10  93.42 mG 100.00 mG 7.05% 
100*10 mG  36.69 mG 50.00 mG 36.29% 
100*10  17.26 mG 20.00 mG 15.85% 
100*10 mG  8.85 mG 10.00 mG 13.02% 
    16.03% AVG % ERROR
METER ACCURACY AND LINEARITY AT 60Hz' TEST LOCATION REMOTE
Date
Time  Temperature Meter Background
11:15AM  58° F 0.1 mG
ACTUAL FIELD MEASURED FIELD % ERROR 
 80.93 mG 100.00 mG 23.57% 
 80.93 mG 100.00 mG 23.57% 
 40.46 mG 50.00 mG 23.57% 
 38.84 mG 50.00 mG 28.72% 
 17.21 mG 20.00 mG 16.21% 
 16.62 mG 20.00 mG 20.36% 
 9.06 mG 10.00 mG 10.33% 
 9.01 mG 10_00 mG- 10.99% 
 5.10 mG 5.00 mG -2.03% 
 5.00 mG 5.00 mG -0.02% 
 2.16 mG 2.00 mG -7.55% 
 2.35 mG 2.00 mG '14.78% 
 1. 09 mG 1. 00 mG -8.24% 
 1. 09 mG 1 .00 mG -8.24% 
 0.53 mG 0.50 mG -6.76% 
 0.52 mG 0.50 mG -4.26% 
 0.19 mG 0.20 mG 1.01% 
 0.19 mG 0.20 mG 1.84% 
 0.11 mG 0.10 mG -10.02% 
 0.11 mG 0.10 mG -9.58% 
   4.43% AVG % ERROR
Mar-14-91
RANGE SETTING
100*1
100*1
100*1
100*1
Appendi x 11
-------
WRI - Model 670 - SN G1257
FREQUENCY RESPONCE PRIMARY DATA
Date Time  Temperature Meter Background  
Feb.08-91 08:40AM  74° F 0.5 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
1 Hz  100*1 mG 868.13 mG 1.00 mG  -58.77 dB
2 Hz  100*1 mG 868.13 mG 2.00 mG  -52.75 dB
5 Hz  100*1 mG 868.13 mG 21.00 mG  -32.33 dB
10 Hz  100*1 mG 868.13 mG 100.00 mG  -18.77 dB
20 Hz  100*10 mG 679.36 mG 200.00 mG  . 10 .62 dB
50 Hz  100*10 mG 211.08 mG 200.00 me;  -0.46 dB
60 Hz  100*10 mG 176.92 mG 200.00 me;  1.06 dB
100 Hz  100*10 mG 104.82 mG 200.00 mG  5.61 dB
200 Hz  100*10 mG 58.45 mG 200.00 me;  10.69 dB
500 Hz  100*10 mG 35.05 mG 200.00 mG  15.13 dB
. 1 kHz  100*10 me; 33.48 me; 200.00 mG  15.52 dB
2 kHz  100*10 me; 36.02 mG 200.00 mG  14.89 dB
5 kHz  100*10 mG 71.46 me; 200.00 me;  8.94 dB
10 kHz  100*10 mG 139.82 mG 200.00 mG  3.11 dB
FREQUENCY RESPONCE AUXILIARY DATA
NO AUX TESTS
Appendi x 11
-------
  WRI . Model 670 - SN G1257    
METER 60Hz NON-SINUSOIDAL RESPONCE DATA     
Date Time  Teo-perature Meter Background  
Feb-08-91 09: 18AM  74° F 0.5 mG  
 SQUARE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
1000 mG  154.72 mG 200.00 mG 29.27%   2.23 dB
  157.77 mG 200.00 mG 26.76%   2.06 dB
    28.01%   2.14 db
 SAWTOOTH WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
1000 mG  102.33 mG 200.00 mG 95.44%   5.82 dB
  101. 76 mG 200.00 mG 96.53%   5.87 dB
    95.99%   5.84 db
 SINE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
1000 mG  174.34 mG 200.00 mG 14.72%   1.19 dB
  177.55 mG 200.00 mG 12.65%   1. 03 dB
    13.68%   1. 1 1 db
METER ANGULAR RESPONCE DATA
Date
Time
Teo-perature
Meter Background
Feb.08-91
09:26AM
74° F
0.5
mG
Angle
ACTUAL FIELD
MEASURED FIELD
ANGULAR RESPONCE
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
174.34 mG
178.44 mG
189.62 mG
203.58 mG
229.11 mG
274.24 mG
335.77 mG
505.71 mG
939.97 mG
1056.21 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
20.00 mG
1.00
0.97
0.91
0.85
0.76
0.63
0.51
0.34
0.18
0.01
Appendix 11
-------
WRI - Model 670 - SN G1257
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
T~rature
Feb-27-91
01:53PM
78° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.00
ICV/M +-5%
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  100.1  100.1
 1 0.10  1.00
Trial 2 0.10  1.00
Number 3 0.10  1.00
 4 0.10  1.00
 5 0.10  1.00
  0.10 AVG 1.00
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  100.10  100.10
 1 0.00  1.00
TriaL 2 0_00  1.00
Number 3 0.00  1.00
 4 0.00  1.00
 5 0.00  1.00
  0.00 AVG 1.00
Appendi x 11
-------
WRI - Model 670 - SN G1257
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Date Time T~rature
Feb-20-91 02:55PM 80. F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 100*1 100*1
1 MHz 0.00 0.00
10 MHz 0.00 0.00
100 MHz 0.00 0.00
 Meter Range Meter Range
 100*10 100*10
1 MHz 0.00 0.00
10 MHz 0.00 0.00
100 MHz 0.00 0.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time Terrperature
Feb-20-91 02:55PM 80. F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 100*1 100*1
1 MHz 0.00 0.00
10 MHz 0.00 0.00
100 MHz 0.00 3.00
 Meter Range Meter Range
 100*10 100* 1 0
1 MHz 0.00 0.00
10 MHz 0.00 0.00
100 MHz 0.00 3.00
Appendix 11
-------
WRI 7 Model 670 - SN G1257
MINIMUM DETECTABLE SIGNAL
Date  Time  T~rature  Meter Background
Mar-14-91  11:45AM  58° F min 0.1 me
     max 0.2 me
  Threshold Current mA Threshold Field ., uG  
 1  2.20 mA 118.69 uG  
Trial 2  1. 80 mA 97.11 uG  
N'-"1ber 3  1. 80 mA 97.11 uG  
 4  1. 90 mA 102.51 uG  
 5  1. 90 mA 102.51 uG  
    103.58 uG AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   T~rature  Meter Background 
Mar-14-91  11:51AM   58° F min 0.1 me 
      max '0.25 me 
Meter Range  100*1       
  Drive Current Start A Threshold Current A Resolution uG Resolution %
 1  O. 1800 A 0.2130 A 1780.32 uG 18.33%
Trial 2  O. 1690 A 0.2060 A 1996.12 uG 21.89%
N'-"1ber 3  0.1730 A 0.2030 A 1618.47 uG 17.34%
 4  0.1930 A 0.2000 A 377.64 uG 3.63%
 5  0.1820 A 0.2000 A 971.08 uG 9.89%
       1348.73 uG 14.22%
Appendi x 11
-------
WRI - Model 670 - SN G1259
METER CODE
MANUFACTURER
METER NAME
MODEL #
SERIAL #
12
Widerange Instruments
110 Shelter Lagoon
Santa Cruz, CA 95060
Magalert 2
670
G1259
METER ACCURACY AND LINEARITY AT 60Hz. TEST LOCATION LAB
Date Time  Teq>erature Meter Background
Feb-07-91 02:19PM  77° F 0.5 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR 
100*10 mG  367.11 mG 500.00 mG 36.20X 
  154.99 mG 200.00 mG 29.04% 
  76.30 mG 100.00 mG 31.05% 
100*1 mG  36.69 mG 50.00 mG 36.29% 
  14.62 mG 20.00 mG 36.80% 
100*1 mG  7.82 mG 10.00 mG 27.83% 
    32.87% AVG X ERROR
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date Time  T~rature Meter Background
Mar-14-91 12:53PM  59° F 0.2 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
  78.23 mG 100.00 mG 27.83% 
100*1  72.83 mG 100.00 mG 37.30X 
  31. 72 mG 50.00 mG 57.62X 
  35.07 mG 50.00 mG 42.58% 
  14.89 mG 20.00 mG 34.32% 
100*1  15.05 mG 20.00 mG 32.87% 
  7.66 mG 10.00 mG 30.53% 
  7.93 mG 10.00 mG 26.09% 
  4.13 mG 5.00 mG 21.15X 
100*1  4.01 mG 5.00 mG 24.57% 
  1.54 mG 2.00 mG 30.07% 
  1.47 mG 2.00 mG 36.29% 
  0.68 mG 1 .00 mG 45.95% 
100*1  0.66 mG 1. 00 mG 50.70% 
  0.26 mG 0.50 mG 91. 09% 
  0.26 mG 0.50 mG 91. 09% 
    42.50% AVG X ERROR
Appendix 12
-------
WRI . Model 670 - SN G1259
FREQUENCY RESPONCE PRIMARY DATA
Date Time  TeI'f1)erature Meter Background 
Feb-07'91 03:02PM  77° F 2 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
1 H.  100*1 mG 882.02 mG 1.50 mG -55.39 dB
2 Hz  100*1 mG 882.02 mG 2.30 mG -51.67 dB
5 Hz  100*1 mG 882.02 mG 21. 00 mG -32.47 dB
10 Hz  100*1 mG 882.02 mG 100.00 mG .18.91 dB
20 Hz  100*10 mG 550.20 mG 200.00 mG -8;79 dB
50 Hz  100*10 mG 174.99 mG 200.00 mG 1. 16 dB
60 Hz  100*10 mG 144.01 mG 200.00 mG 2.85 dB
100 Hz  100*10 mG 86.02 mG 200.00 mG 7.33 dB
200 Hz  100*10 mG 48.41 mG 2(10.00 mG 12.32 dB
500 Hz  100*10 mG 28.59 mG 200.00 mG 16.90 dB
1 kHz  100*10 mG 25.86 mG 200.00 mG 17.77 dB
2 kHz  100*10 mG 33.73 mG 200.00 mG 15.46 dB
5 kHz  100*10 mG 65.05 mG 200.00 mG 9.76 dB
10 kHz  100*10 mG 128.44 mG 200.00 mG 3.85 dB
F~EQUENCY RESPONCE AUXILIARY DATA
NO AUX TESTS
Appendix 12
-------
  WRI - Model 670 . SN G1259   
METER 60Hz NON-SINUSOIDAL RESPONCE DATA    
Date Time  T~rature Meter Background 
Feb-08-91 01:58PM  76. F 2 mG 
 SQUARE ~AVE TESTING    
RANGE SETTING ACTUAL FIEL~ MEASURED FIELD " ERROR  RELATIVE RESPONCE
100*10 mG  135.52 mG 200.00 mG 47.58%  3.38 dB
  136.19 rriG 200.00 mG 46.85%  3.34 dB
    47.22%  3.36 db
 SAWTOOTH WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED "FIELD  % ERROR  RELATIVE RESPONCE
100*10 mG  86.91 mG 200.00 mG 130.12%  7. 24 dB
  85.89 mG 200.00 mG 132.85%  7.34 dB
    131.49%  7.29 db
 SINE WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
100*10 mG  148.48 mG 200.00 mG 34.69%  2.59 dB
  151.04 mG 200.00 mG 32.41%  2.44 dB
    33.55%  2.51 db
METER ANGULAR RESPONCE DATA
Date
Time
T~rature
Meter Background
Feb-08.91
IJ2:08PM
76. F
2
mG
Angle
ACTUAL FIELD
MEASURED FIELD
ANGULAR RESPONCE
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
149.75 mG
159.29 mG
165.25 mG
175.38 mG
195.78 mG
220.02 mG
276.25 mG
355.07 mG
558.05 mG
1269.70 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
200.00 mG
1.00
0.94
0.90
0.85
0.76
0.68
0.54
0.42
0.26
0.11
Appendix 12
-------
WRI - Model 670 - SN G1259
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date  Time  T~rature 
Feb-27-91  01 :37PM  78° F 
  E Field OFF Reading  E Field ON Reading 
EFM Metex  O.DO  10.00 !(VIM .-5%
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range 
  100*1  100*1 
 1 0.30  1.50 
Trial 2 0.30  1.50 
NlII1ber 3 0.30  1.50 
 " 0.30  1.50 
 5 0.30  1.50 
  0.30 AVG 1.50 
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  100*10  100*10
 1 1.90  3.00
Trial 2 1.90  3.00
Nunber 3 1.90  3.00
 It 1.90  3.00
 5 1.90  3.00.
  1.90 AVG 3.00
Appendix 12
-------
WRI . Model 670 . SN G1259
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. UNMOOULATED
Date Time T~rature
Feb-21-91 09:11AM 80° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 100*1 100*1
1 MHz 2.10 2.10
10 MHz 2.10 2.10
100 MHz 2.10 2.10
 Meter Range Meter Range
 100*10 100*10
1 MHz 1.80 1.80
10 MHz 1.80 1.80
100 MHz 1.80 1.40
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. 60 Hz MODULATED
Date Time T~rature
Feb-21.91 09:11AM 
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 100*1 100*1
1 MHz 0.22 0.22
10 MHz 0.22 0.22
100 MHz 0.22 3.15
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 100*10 100*10
1 MHz 2.00 2.00
10 MHz 2.00 2.00
100 MHz 2.00 4.94
Appendix 12
-------
~I . Model 670 . SN G1259
MINIMUM DETECTABLE SIGNAL
Date  Time  Tef\1)erature  Meter Background
Har'14-91  12:53PM  60. F min 0.1 mG
     max 0.3 mG
  Threshold Current mA Threshold Field uG  
 1  1. 00 mA '53.95 uG  
Trial 2  1. 00 mA 53.95 uG  
Number 3  0.70 mA 37.77 uG  
 4  0.70 mA 37.77 uG  
 5  0 . 70 mA 37.77 uG  
    44.24 uG AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   Tef\1)erature  Meter Background 
Mar-14-91  12:59PM   61. F min 0.1 mG 
      max 0.3 mG 
Meter Range  100"'1       
  Drive Current Start A Threshold Current A Resolution uG Resolution %
 1  0.1380 A O. 1720 A 1834.27 uG 24.64%
Trial 2  0.1280 A 0.1580 A 1618.47 uG 23.44%
Number 3  0.1310 A 0.1550 A 1294.78 uG 18.32%
 4  0.1310 A 0.1620 A 1672.42 uG 23.66%
 5  0.1340 A 0.1530 A 1025.03 uG 14. 18%
       1488.99 uG 20.85%
Appendix 12
-------
WRI . Model 660 - SN G1241
METER CODE
MANUFACTURER
METER NAME
MODEL #
SERIAL #I
IA1
Widerange Instruments
110 Shelter Lagoon
Santa Cruz, CA 95060
Magalert
660
G1241
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date Time  T~rature Meter Background
Jan'02-91 11:23AM  78° F 0.5 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD " ERROR 
100 mG  79.06 mG 100.00 mG 26.48" 
  73.17 mG 100.00 mG 36.66" 
100 mG  62.30 mG 100.00 mG 60.53" 
  67.04 mG 100.00 mG 49.17X 
100 mG  37.76 mG 50.00 mG 32.40" 
  38.84 mG 50.00 mG 28.72" 
100 mG  16.18 mG 20.00 mG 23.57X 
  14.03 mG 20.00 mG 42.58" 
100 mG  7.55 mG 10.00 mG 32.40" 
  7.55 mG 10.00 mG 32.40" 
    36.49% AVG " ERROR
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date Time  T~rature Meter Background
Mar-14-91 01 :11PM  64° F 0.35 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD " ERROR 
  75.53 mG 100.00 mG 32.40" 
100 mG  75.53 mG 100.00 mG 32.40" 
  31.83 mG 50.00 mG 57.08" 
  31.56 mG 50.00 mG 58.42" 
  13.38 mG 20.00 mG 49.48" 
  13.49 mG 20.00 mG 48.29% 
  7.12 mG 10.00 mG 40.42" 
  7.34 mG 10.00 mG 36.29% 
  4.01 mG 5.00 mG 24.74" 
  3.98 mG 5.00 mG 25.75" 
  1. 56 mG 2.00 mG 28.27X 
  1.60 mG 2.00 mG 25.24" 
  0.69 mG 1. 00 mG 44.81% 
  0.65 mG 1. 00 mG 51.93" 
  0.25 mG 0.50 mG 93.08" 
  0.20 mG 0.50 mG 150.48" 
    49.94" AVG " ERROR
Appendix IA1
-------
WRI - Model 660 - SN G1241
FREQUENCY RESPONCE PRIMARY DATA
Date Time  T~rature Meter Background 
Jan-02-91 01:51PM  78° F 0.5 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
1 Hz  100 mG 832.76 mG 2_00 mG -52.39 dB
2 Hz  100 mG 832.76 mG 6.00 mG -42.85 jB
5 Hz  100 mG 832.76 mG 21.00 mG -31.97 dB
10 Hz  100 mG 832.76 mG 100.00 mG -18.41 dB
20 Hz  100 mG 249.88 mG 100.00 mG -7.95 dB
50 Hz  100 mG 85.57 mG 100.00 mG 1.35 dB
60 Hz  100 mG 72.13 mG 100.00 mG 2.84 dB
100 Hz  100 mG 46.77 mG 100.00 mG 6.60 dB
200 Hz  100 mG 33.16 mG 100.00 mG 9.59 dB
500 Hz  100 mG 38.08 mG 100.00 mG 8.39 dB
1 kHz  100 mG 60.80 mG 100.00 mG 4.32 dB
2 kHz  100 mG 106.68 mG 100.00 mG -0.56 dB
5 kHz  100 mG 267.88 mG 100.00 mG -8.56 dB
10 kHz  100 mG 508.32 mG 100.00 mG -14.12 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  T~r8ture Meter Background 
Jan-03-91 10:18AM  78° F 0.5  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
30 Hz  100 mG 151.84 mG 100.00 mG .3.63 dB
40 Hz  100 mG 110.31 mG 100.00 mG -0.85 dB
300 Hz  100 mG 34.55 mG 100.00 mG 9.23 dB
5 Hz  100 mG 820.72 mG 20.00 mG -32.26 dB
Appendix IA1
,
, '
-------
  WRI - Model 660 . SN G1241   
METER 60Hz NON-SINUSOIDAL RESPONCE DATA    
Date Time  T~rature Meter Background 
Jan-03-91 12:03PM  740 F 0.5 mG 
 SQUARE WAVE TESTING.    
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
100 mG  64 .85 mG 100.00 mG 54.19%  3.76 dB
  69.82 mG 100.00 mG 43.22X  3.12 dB
    48.71X  3.44 db
 SAWTOOTH WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
100 mG  47.67 mG 100.00 mG 109.80X  6.44 dB
  46.90 mG 100.00 mG 113.24X  6.58 dB
    111.52X  6.51 db
 SINE WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
100 mG  75.68 mG 100.00 mG 32. 13X  2.42 dB
  69.60 mG 100.00 mG 43.68%  3.15 dB
    37.91%  2.78 db
METER ANGULAR RESPONCE DATA
Date
Time
T~rature
Jan-03-91
01 :OOPM
74° F
Angle
ACTUAL FIELD
MEASURED FIELD
0°
10°
20°
30°
40°
50°
60°
70°
80.
90.
73.40 mG
72.83 mG
77.27 mG
78.51 mG
88.55 mG
101.52 mG
123.15 mG
158.07 mG
262.07 mG
672.38 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
Appendix IA1 .
Meter Background
0.5
mG
ANGULAR RESPONCE
1.00
1.01
0.95
0.93
0.82
0.72
0.59
0.46
0.28
0.10
-------
WRI . Model 660 . SN G1241
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
Terrperature
Feb-27'91
01 :OOPM
78. F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10 "VIM +'5"
  E Field OFF Reading(mG)  E Field ON Reading(m
  Meter Range  Meter Range
  Full  Full
 1 0.30  1.10
Trial 2 0.30  1.15
NLJnber 3 0.30  1.15
 4 0.30  1.10
 5 0.30  1. 10
  0.30 AVG 1.12
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA' UNMODULATED
Date Time Terrperature
Feb-20-91 01:22PM 80. F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Full. Full
1 MHz 0.35 0.35
10 MHz 0.35 0.35
100 MHz 0.35 0.34
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA' 60 Hz MODULATED
Date Time Terrperature
Feb.20.91 01 :49PM 80. F 
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Full Full 
1 MHz 0.35 0.35 
10 MHz 0.35 0.35 
100 MHz 0.35 5.00 
  Appendix IA1
-------
MINIMUM DETECTABLE SIGNAL
Date
Mar-14-91
Trial
Nunber
Time
01 :49PM
WRI - Model 660 . SN G1241
Threshold Current mA
1
2
3
I,
5
METER RESOLUTION DATA
Date
Mar-14-91
Meter Range
Trial
Nl.J1'ber
Time
01 :40PM
Auto Range - 100mG
1. 90 mA
2.30 mo6.
2.50 mA
2.00 mA
2.10 mA
Drive Current Start
1
2
3
I,
5
0.1310 A
0.1360 A
0.1400 A
0.1370 A
0.1390 A
TeIJ1)erature
61,0 F
Threshold Field uG
102.51 uG
124.09 uG
134.88 uG
107.90 uG
113.30 uG
Meter Background
min
max
0.3
0.3
mG
mG
116.53 uG AVG THRESHOLD FOR SENSITIVITY
TeIJ1)erature
60. F
A Threshold Current
0.1620 A
0.1590 A
0.1540 A
0.1520 A
0.1520 A
Appendix IA1
Meter Background
min
max
0.35
0.35
mG
mG
A Resolution
uG
1672.42 uG
1240.83 uG
755.29 uG
809.24 uG
701.34 uG
1035.82 uG
Resolution X
23.66%
16.91%
10.00%
10.95%
9.35%
14.18%
-------
WRI - Model 660 - SN G1242
METER CODE
MANUFACTURER
METER NAME
MODEL #
SERIAL #
IA2
Widerange Instruments
110 Shelter Lagoon
Santa Cruz, CA 95060
Magalert
660
G1242
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date Time  T~rature Meter Background- mG
Jan-24-91 10:17AM  72° F 0.5 
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
100 mG  81.32 mG 100.00 mG 22.97% 
  78.27 mG 100.00 mG 27.77'% 
100 mG  84.87 mG 100.00 mG 17.82% 
  81.92 mG 100.00 mG 22.07"-' 
100 mG  38.84 mG 50.00 mG 28.72% 
  39.38 mG 50.00 mG 26.96% 
100 mG  16.18 mG 20.00 mG 23.57% 
  16.72 mG 20.00 mG 19.59% 
100 mG  8.42 mG 10.00 mG 18.82% 
  8.42 mG 10.00 mG 18.82% 
    22.71% AVG % ERROR
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date Time  T~rature Meter Background
Mar.14.91 01 :56PM  62° F 0.2 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
  79 .85 mG 100.00 mG 25.24% 
100mG  80.39 mG 100.00 mG 24.40% 
  32.26 mG 50.00 mG 54.98% 
  32.80 mG 50.00 mG 52.43% 
  15.48 mG 20.00 mG 29. 17% 
100mG  15.43 mG 20.00 mG 29.62% 
  7.88 mG 10.00 mG 26.96% 
  7.82 mG 10.00 mG 27.83% 
1 OOmG  4.05 mG 5.00 mG 23. 57% 
  4.07 mG 5.00 mG 22.92% 
  1. 73 mG 2.00 mG 15.85% 
  1. 74 mG 2.00 mG 15.13% 
100mG  0.85 mG 1. 00 mG 17.31% 
  0.84 mG 1. 00 mG 18.06% 
  0.43 mG 0.50 mG 16.28% 
100mG  0.43 mG 0.50 mG 15.99% 
  0.20 mG 0.20 mG -2.44% 
  0.19 mG 0.20 mG 4.43% 
23.21%
AVG % ERROR
Appendix IA2
, ,
-------
WRI . Model 660 . SN G1242
FREQUENCY RESPONCE PRIMARY DATA
Date Time  T~rature Meter Background 
Jan-24-91 10:50AM  72° F 0.5 mG 
FREQUENCY RANGE SETTING ACTUAL FielD MEASURED FIELD RELATIVE RESPONCE
1 Hz  100 mG 927.12mG 1.50 mG -55.82 dB
2 Hz  100 mG 927.12 mG 3.00 mG -49.80 dB
5 Hz  100 mG 927.12mG 21.00 mG '32.90 dB
10 Hz  100 mG 927.12 mG 100.00 mG -19.34 dB
20 Hz  100 mG 291.46 mG 100.00 mG -9.29 dB
50 Hz  100 mG 102.24 mG 100.00 mG -0.19 dB
60 Hz  100 mG 85.89 mG 100.00 mG 1.32 dB
100 Hz  100 mG 52.58 mG 100.00 mG 5.58 dB
200 Hz  100 mG 38.62 mG 100.00 mG 8.26 dB
500 Hz  100 mG 41. 78 mG 100.00 mG 7.58 dB
1 kHz  100 mG 65.28 mG 100.00 mG 3.70 dB
2 kHz  100 mG 125.29 mG 100.00 mG -1.96 dB
5 kHz  100 mG 278.74 mG 100.00 mG '8.90 dB
10 kHz  100 mG 495.08 mG 100.00 mG -13.89 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  T~rature Meter Background 
Jan-24-91 10:50AM  72° F 0.5  
FREQUENCY RANGE SETTING ACTUAL FielD MEASURED FIELD RELATIVE RESPONCE
30 Hz  100 mG 174.76 mG 100.00 mG -4.85 dB
40 Hz  100 mG 124.29 mG 100.00 mG - 1. 89 dB
300 Hz  100 mG 38.43 mG 100.00 mG 8.31 dB
5 Hz  100 mG 967.54 mG 20.00 mG -33.69 dB
Appendix IA2
-------
WRI - Model 660 - SN G1242
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date Time  T~rature Meter Background  
Jan-24-91 12:08PM  72. F 0.4 mG  
 SQUARE WAVE TESTING     
RANGE SETTI~G ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
100 mG  77 .32 mG 100.00 mG 29.33%   2.23 dB
  75 .31 mG 100.00 mG 32.78%   2.46 dB
    31.06%   2.35 db
 SAWTOOTH WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
100 mG  108.25 mG 100.00 mG -7.62%   -0.68 dB
  100.77 mG 100.00 mG -0.76%   -0.06 dB
    -4.19X   -0.37 db
 SINE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
100 mG  82.79 mG 100.00 mG 20.79X   1 .64 dB
  82.12 mG 100~00 mG 21. 78%   1. 71 dB
    21. 29X   1.68 db
METER ANGULAR RESPONCE DATA
Date
Time
T~rature
Jan-24-91
01: 10PM
75. F
Angle
ACTUAL FIELD
MEASURED FIELD
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
80.63 mG
76.06 mG
85.59 mG
87.88 mG
106.46 mG
122.75 mG
166.32 mG
269.35 mG
604.82 mG
601.66 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
100.00 mG
20.00 mG
Appendix IA2
Meter Background
0.3
mG
ANGULAR RESPONCE
1.00
1.06
0.94
0.91
0.75
0.65
0.48
0.29
0.13
0.02
-------
WRI - Model 660 - SN G1242
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
Tef1"4)erature
Feb-27-91
01: 10PM
78. F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10 kV/M +-5%
  E Field OFF Reading(mG)  E Field ON Reading(m
  Meter Range  Meter Range
  Full  Full
 1 0.15  0.95
Trial 2 0.15  0.95
N~r 3 0.15  0.95
 4 0.15  0.95
 5 0.15  0.95
  0.15 AVG 0.95
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. UNMODULATED
Date Time Tef1"4)erature
Feb-20-91 02:04PM 80. F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Full Full
114Hz 0.10 0.10
1014Hz 0.10 0.10
100 14Hz 0.10 0.10
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. 60 Hz MODULATED
Date Time Tef1"4)erature
Feb-20-91 02:24PM 80. F 
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Full Full 
114Hz 0.10 0.10 
1014Hz 0.10 0.10 
100 14Hz 0.10 5.00 
  Appendix IA2
-------
MINIMUM DETECTABLE SIGNAL
Date
Mar.14.91
Trial
Nunber
Time
D2:15PM
WRI . Model 660 . SN G1242
Threshold Current mA
1
2
3
4
5
NOTE: Fairly Stable at 0.19mG
METER RESOLUTION DATA
Date
Mar-14-91
Meter Range
Trial
Nunber
Time
02:19PM
Auto Range - 100mG
2.80 mA
2.80 mA
2.90 mA
2.80 mA
2.80 mA
T~rature
71° F
Threshold Field uG
151.06 uG
151.06 uG
156.46 uG
151.06 uG
151.06 uG
Meter Background
min
max
0.1
0.3
mG
mG
152.14 uG AVG THRESHOLD FOR SENSITIVITY
T~rature
71° F
Meter Background
min
max
0.1
0.3
mG
mG
Drive Current Start A Threshold Current A Resolution
uG
1
2
3
4
5
0.1570 A
0.1490 A
0.1550 A
0.1490 A
0.1470 A
0.1800 A
0.1740 A
0.1750 A.
0.1690 A
0.1680 A
Append i x I A2
1240.83 uG
1348.73 uG
1078.98 uG
1078.98 uG
1132.93 uG
1176.09 uG
Resolution %
14.65%
16.78%
12.90%
13.42%
14.29%
14.41%
-------
METER CODE
111
MANUFACTURER
SAFE. SAFE PRO METER. SN 1263
Safe Computing Company
368 Hillside Ave.
Needham, MA 02194
METER NAME
Safe Meter
METER ACCURACY AND LINEARITY AT 60Hz. TEST LOCATION LAB
Date
Feb.05.91
RANGE SETTING
200 mG
200 mG
Time
12:51PM
ACTUAL FIELD
139.07 mG
23.30 mG
69.61 mG
23.15 mG
T~rature
76° F
MEASURED FIELD
150.10 mG
25.30 mG
75.10 mG
25.00 mG
METER ACCURACY AND LINEARITY AT 60Hz. TEST LOCATION REMOTE
Date
Mar.18.91
RANGE SETTING
200 mG
MOO EL #
SERIAL #
1263
Meter Background- mG
0.2
% ERROR
7.93%
8.59%
7.89%
7.97%
8.10%
AVG % ERROR
Time  T~rature Meter Background
11:48AM  64° F 0.15 mG
ACTUAL FIELD MEASURED FIELD % ERROR 
 92.79 mG 100.10 mG 7.87% 
 92.79 mG 100.10 me; 7.87% 
 18.61 mG 20.00 mG 7.45% 
 18.61mG 20.05 mG 7~72% 
 9.28 mG 10.00 mG 7.77% 
 9.28 mG 10.00 mG 7.77% 
 1.89 mG 2.00 mG 5.92% 
 1.89 mG 2.00 mG 5.92% 
 0 . 94 mG 1. 00 mG 5.92% 
 0.94 mG 1. 05 mG 11. 21% 
   7.54% AVG % ERROR
Appendi x I I 1
-------
SAFE - SAFE PRO METER - SN 1263
FREQUENCY RESPONCE PRIMARY DATA
Date Time  Terrperature Meter Background 
Feb-05.91 01: 13PM  760 F 0.2 mG. 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
10 Hz  200 mG 766.79mG 150.50 mG -14.14 dB 
20 Hz  200 mG 238.00 mG 155.00 mG -3.73 dB
50 Hz  200 mG 143.86 mG 150.50 mG 0.39 dB
60 Hz  200 mG 139.34 mG 150.30 mG 0.65 dB
100 Hz  200 mG 133.93 mG 150.40 mG 1. 01 dB
200 Hz  200 mG 138.67 mG 150.20 mG 0.69 dB
500 Hz  200 mG 199.33 mG 150.10 mG .2.46 dB
1 kHz  200 mG 431.17 mG 49.00 mG -18.89 dB
2 kHz  200 mG 1097.69 mG 10.20 mG -40.64 dB
5 kHz  200 mG 870.42 mG 7.80 mG -40.95 dB
10 kHz  200 mG 576.63 mG 4.80 mG -41.59 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  Terrperature Meter Background 
Feb-05-91 01:53PM  760 F 0.2 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
45 Hz  200 mG 147.47 mG 150.00 mG 0.14 dB
90 Hz  200 mG 134.00 mG 149.90 mG 0.97 dB
120 Hz  200 mG 133.66 mG 150.10 mG 1.01 dB
80 Hz  200 mG 135.22 mG 150.20 mG 0.91 dB
90 Hz  200 mG 134.45 mG 150.30 mG 0 . 96 dB
300 Hz  200 mG 153.15 mG 150.10 mG -0.17 dB
700 Hz  200 mG 779.73 mG 108.50 mG .17.13 dB
500 Hz  200 mG 214.08 mG 150.10 mG -3.08 dB
300 Hz  200 mG 153.68 mG 150.10 mG .0.20 dB
Append i x 111
-------
SAFE - SAFE PRO METER - SN 1263
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date Time  T~rature Meter Background  
Feb-05-91 02:55PM  76. F 0.2 mG  
 SQUARE WAVE TESTING     
RANGE SETTING  ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
200 mG   1275.04 mG 95.00 mG -92.55%   -22.56 dB
 SAWTOOTH WAVE TESTING     
RANGE SETTING  ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
200 mG   204.64 mG 150.10 mG -26.65%   -2_69 dB
 SINE WAVE TESTING     
 - \      
 '.      
RANGE SETTING  .- ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
200 mG   140.91 mG 150.20 mG 6.59%   0.55 dB
METER ANGULAR RESPONCE DATA
Date
Time
Temperature
Feb-06-91
08:00AM
76. F
Angle
ACTUAL FIELD
MEASURED FIELD
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
139.92 mG
142.23 mG
149.28 mG
162.44 mG
184.58 mG
218.90 mG
281.45 mG
415.08 mG
771.68 mG
969.92 mG
150.00 mG
150.00 mG
150.30 mG
150.40 mG
150.60 mG
150.20 mG
150.40 mG
150.00 mG
150.60 mG
10.40 mG
Appendi x II 1
Meter Background
0.2
mG
ANGULAR RESPONCE
1.00
0.98
0.93
0.86
0.76
0.64
0.49
0.33
0.18
0.01
-------
SAFE, SAFE PRO METER' SN 1263
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
Ten'perature
Feb-27-91
12:50PM
78. F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 leV/M +-5X
  E Field OFF Reading(mG)  E Field ON Reading(m
  Meter Range  Meter Range
  Auto  Auto
 1 0.25  0.80
Trial 2 0.25  0.80
Nl.I11ber 3 0.20  0.75
 4 0.20  0.55
 5 0.20  0.75
  0.22 AVG 0.73
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Date Time T~rature
Feb-21-91 10:22AM 80. F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto
1 MHz 0.20 0.20
10 MHz 0.20 0.20
100 MHz 0.20 0.40
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time T~rature
Feb-21 -91 10:22AM 80. F 
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto 
1 MHz 0.20 0.20 
10 MHz 0.20 0.30 
100 MHz 0.20 0.40 
  Appendi x 111
-------
MINIMUM DETECTABLE SIGNAL
SAFE - SAFE PRO METER. SN 1263
Date
Mar-18-91
Trial
NLII1ber
Time
TetJ1>erature
11:58AM
64° F
min
max
Threshold Current mA
Threshold Field uG
1
2
3
4
5
3.40 mA
3.40 mA
3.40 mA
3.50 mA
3.60 mA
183.43 uG
183.43 uG
183.43 uG
188.83 uG
194.22 uG
Meter Background
0.2
0.2
mG
mG
186.67 uG AVG THRESHOLD FOR SENSITIVITY
NOTE: Meter moves from 0.2mG O.3mG
METER RESOLUTION DATA
Date
Mar'18-91
Meter Range
Trial
NlII1ber
Time  TetJ1>erature.  Meter Background
12:05PM  64° F min 0.2 mG
   max 0.2 mG
Auto Range - 200mG     
Drive Current Start A Threshold Current A Resolution uG
1
2
3
4
5
1. 7200 A
1. 7200 A
1 .7200 A
1. 7200 A
1. 7200 A
1. 7370 A
1 .7340 A
1. 7340 A
1.7350 A
1. 7310 A
NOTE: Threshold reading about 0.9mG Higher
Append i x 111
917.13 uG
755.29 uG
755.29 uG
809.24 uG
593.44 uG
766.08 uG
Resolution X
0.98%
0.81%
. 0.81%
0.87""
0.64%
0.82%
-------
METER COOE
112
SAFE. SAFE PRO METER. SN 1264
MANUFACTURER
MODEL #
SERIAL #
METER NAME
Safe Computing Company
368 Hillside Avenue
Needham, MA 02194
Safe Meter
1264
METER ACCURACY AND LINEARITY AT 60Hz. TEST LOCATION LAB
Date
Feb-06-91
RANGE SETTING
200 mG
200 mG
Time  T~rature Meter Background. mG
09:39AM  76° F 0.2
ACTUAL FIELD MEASURED FIELD % ERROR
 142.45 mG 151.20 mG 6.14%
 23.40 mG 25.00 mG 6.85%
 70.68 mG 75.30 mG 6.53%
 23.52 mG 25 . 10 mG 6.71%
6.56%
AVG % ERROR
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date
Mar-18-91
RANGE SETTING
200 mG
Time  T~rature Meter Background
11:13AM  63° F 0.1 mG
ACTUAL FIELD MEASURED FIELD % ERROR 
 94.41 mG 100.00 mG 5.92% 
 94.41 mG 100.00 mG 5.92% 
 18.83 mG 20.00 mG 6.22% 
 18.83 mG 20.00 mG 6.22% 
 9.44 mG 10.00 mG 5.92% 
 9.44 mG 10.00 mG 5.92% 
 1. 89 mG 2.00 mG 5.92% 
 1. 89 mG 2.00 mG 5.92% 
 0.94 mG 1. 00 mG 5.92% 
 0.94 mG 1. 00 mG 5.92% 
   5.98% AVG % ERROR
Appendix. 112
-------
SAFE - SAFE PRO METER - SN 1264
FREQUENCY RESPONCE PRIMARY DATA
Date Time  Tef11)erature Meter Background  
Feb-06-91 09:58AM  76° F 0.2 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIEU) RELATIVE RESPONCE
10 Hz  Full 200 mG 791.88 mG 150.60 mG  -14.42 dB
20.Hz  Full 200 mG 239.22 mG 150.80 mG  -4.01 dB
50 Hz  Full 200 mG 147.37 mG 150.50 mG  O. 18 dB
60 Hz  Full 200 mG 142.65 mG 150.70 mG  0.47 dB
100 Hz  Full 200 mG 137.08 mG 150.10 mG  0.78 dB
200 Hz  Full 200 mG 143.39 mG 150.00 mG  0.39 dB
500 Hz  Full 200 mG 244.91 mG 150.10 mG  -4_25 dB
1 kHz  Full 200 mG 989.47 mG 46.20 mG  -26.62 dB
2 kHz  Full 200 mG 1195.80 mG 8.80 mG  '42.66 dB
5 kHz  Full 200 mG 900.10 mG .5.20 mG  -44.77 dB
10 kHz  Full 200 mG 571.19 mG 6.20 mG  -39.29 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  Tef11)erature Meter Background  
Feb-06'91 10:30AM  76° F 0.2 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
45 Hz  Full 200 mG 155.07 mG 151.50 mG  -0.20 dB
90 Hz  Full 200 mG 139.94 mG 150.10 mG  0.60 dB
120 Hz  Full 200 mG 139.92 mG 150.00 mG  0.60 dB
80 Hz  Full 200 mG 141.88 mG 150.60 mG  0-51 dB
300 Hz  Full 200 mG 163.86 mG 150.10 mG  -0.76 dB
700 Hz  Full 200 mG 1017.24 mG 97.70 mG  -20.35 dB
Appendix 112
-------
  SAFE. SAFE PRO METER - SN 1264  
METER 60Hz NON.SINUSOIDAL RESPONCE DATA    
Date Time  T~rature Meter Background 
Feb-Q6-91 11:00PM  16. F 0.2 mG 
 SQUARE WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
200 mG  921.26 mG 92.20 mG .89.99X  -19.99 dB
 SAWTOOTH WAVE TESTING    
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
200 mG  213.16 mG 150.30 mG -29.69X  -3.06 dB
 SINE WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
200 mG  148.58 mG 150.00 mG 0.95X  0.08 dB
METER ANGULAR RESPONCE DATA
Date
O.
10.
20.
30.
40° "
50°
60°
70.
80°
90°
Time"  T~rature Meter Background
11:28AM  76. F 0.2 mG
.ACTUAL FIELD MEASURED FIELD ANGULAR RESPONCE
 148.88 mG 150.10 mG 1.00 
 150.07 mG 150.20 mG 0.99 
 155.86 mG 150.50 mG 0.95 
 161.21 mG- 150.60 mG 0.89 
 184.97 mG 150.10 mG 0.80 
 217.51 mG 150.30 mG 0.68 
 275.78 mG 149.70 mG 0.53 
 387.93 mG 149.10 mG 0.38 
 696.62 mG 150.10 mG 0.21 
 942.00 mG 45.40 mG 0.04 
"Feb-06.91
Angle
Append i x II 2
-------
SAFE. SAFE PRO METER. SN 1264
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
T~rature
Feb-27-91
12:40PM
78° F
E Field OFF Reading
E Field ON Reading
EF" Metex
0.00
10.0 kV/M +-5X
  E Field OFF Reading(mG)  E Field ON Reading(m
  Meter Range  Meter Range
  Auto  Auto
 1 0.20  0.75
Trial 2 0.20  0.55
NLJrber 3 0.20  0.55
 4 0.20  0.75
 5 0.20  0.55
  0.20 AVG 0.63
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. UNMODULATED
Date Time T~rature
Feb:21-91 10:56AM 80° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto
1 MHz 0.15 0.15
10 MHz 0.15 0.15
100 MHz 0.15 1.50
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. 60 Hz MODULATED
Date  Time Terrperature
Feb-21-91  11 :36AM 80° F 
  RF OFF Reading(mG) RF ON Readi ng(mG)
  Meter Range Meter Range
  A,uto Auto 
 1 MHz 0.15 0.15 
 10 MHz 0.15 0.30 
100 MHz 0- 15 1.80 
 1   
   Appendi x 112
..    
-------
SAFE - SAFE PRO METER - SN 1264
MINIMUM DETECTABLE SIGNAL
Trial
Nu:nber
1
2
3
4
5
Time  Tef11)erature Meter Background
11 : 29AM   64° F min 0.1 mG
   max 0.1 mG
Threshold Current mA Threshold Field uG  
 3.40 mA  183.43 uG  
 2.60 mA  140.27 uG  
 ~.30 mA  124.09 uG  
 2.70 mA  145.67 uG  
 2.50 mA  134.88 uG  
  .. -.   
   145.67 uG AVG THRESHOLD FOR SENSITIVITY
Date
Mar-18.91
NOTE: Meter Reads 0.2mG at Threshold
METER RESOLUTION DATA
Date
Time
Tef11)erature
Meter Background
Mar-18-91
11:35AM
64° F
- min
max
0.1
0.2
mG
mG
Meter Range
Auto Range - 200mG
Drive Current Start
A Threshold Current
A Resolution
uG
Resolution %
Trial
N~r
1
2
3
4
5
1. 7500 A
1. 7500 A
1. 7500 A
1 .7500 A
1. 7500 A
1. 7630 A
1. 7600 A
1. 7590 A
1. 7600 A
. 1. 7580 A
701.34 uG
539.49 uG
485.54 uG
539.49 uG
431.59 uG
0.74%
0.57""
0.51%
0.57%
0.45%
NOTE: Threshold Reading is about 0.8mG Higher
539.49 uG
0.57%
Append i x 112
-------
EXP . ELF - MODEL 1A -SN 1103
METER CODE
MANUFACTURER
METER NAME
MOOEL #
SERIAL #
IliA
Expan Test Inc.
232 St. John St. ,ste.316
Portland, ME 04102
ELF Sense
1A
1103
METER ACCURACY AND LINEARITY AT 60Hz' TEST LOCATION LAB
30 mG
Time  T~rature Meter Background- mG
01:00PM  74" F 0.2 
ACTUAL FIELD MEASURED FIELD % ERROR 
 507.05 mG 500.00 mG -1.39% 
 265.95 mG 250.00 mG '6.00% 
 158.59 mG 150.00 mG '5.42% 
 115.23 mG 100.00 mG -13.21% 
 76.15 mG 75.00 mG - 1. 52% 
 51.54 mG 50.00 mG -2.99% 
 20.22 mG 20.00 mG - 1. 08% 
 10.01 mG 10.00 mG -0.09% 
   -3.96% AVG % ERROR
Date
Jan-31-91
RANGE SETTING
1000 mG
1000 mG
100 mG
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date Time  Te~rature Meter Background
Mar-18-91 12:31PM  66" F 0.1 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
  100.89 mG 100.00 mG -0.87% 
100 mG  100.89 mG 100.00 mG -0.87% 
  49.90 mG 50.00 mG 0.19% 
  50.28 mG 50.00 mG -0.56% 
  30.37 mG 30.00 mG - 1. 23% 
30 mG  30.43 mG 30.00 mG -1.41% 
  15.38 mG 15.00 mG -2.44% 
  15.27 mG 15.00 mG -1. 75% 
  10.20 mG 10.00 mG -1. 93% 
10 mG  10.20 mG 10.00 mG -1. 93% 
  5.13 mG 5.00 mG -2.44% 
  5.13 mG 5.00 mG -2.44% 
  3.08 mG 3.00 mG -2.44% 
3mG  3.08 mG 3.00 mG -2.44% 
  1.51 mG 1.50 mG -0.70% 
  1.51 mG 1.50 mG -0.70% 
    -1. 50% AVG % ERROR
Appendix iliA
-------
EXP - ELF - MODEL 1A - SN 1103
FREQUENCY RESPONCE PRIMARY DATA
Date Time  T~rature Meter Background  
Jan-31-91 01:50PM  74° F 0.2 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
2 Hz  3mG 859.26 mG 0.20 mG  -72.66 dB
5 Hz  3mG 859.26 mG 0.40 mG  -66.64 dB
10 Hz  3mG 859.26 mG 1.20 mG  -57.10 dB
20 Hz  100 mG 1020.44 mG 30.00 mG  -30.63 dB
50 Hz  1000 mG 154.32 mG 150.00 mG  -0.24 dB
60 Hz  1000 mG 155.07 mG 150.00 mG  -0.28 dB
100 Hz  1000 mG 143.27 mG 150.00 mG  0.39 dB
200 Hz  1000 mG 147.14 mG 150.00 mG  0.16 dB
500 Hz  1000 mG 153.20 mG 450.00 mG  -0.18 dB
1 kHz  1000 mG 158.52 mG 150.00 mG  -0.48 dB
2 kHz  1000 mG 183.01 mG 150.00 mG  - 1. 73 dB
5 kHz  1000 mG 301.09 mG 150.00 mG  '6.05 dB
10 kHz  1000 mG 519.70 mG 125.00 mG  -12.38 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  Tefi1)erature Meter Background  
Jan-31-91 02:30PM  74° F 0.2 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
80 Hz  1000 mG 147.24 mG 150.00 mG  0.16 dB
150 Hz  1000 mG 144.46 mG 150.00 mG  0.32 dB
40 Hz  1000 mG 158.84 mG 150.00 mG  -0.49 dB
30 Hz  1000 mG 636.74 mG 150.00 mG  -12.56 dB
60 Hz  1000 mG 149.85 mG 150.00 mG  0.00 dB
300 Hz  1000 mG 149.70 mG 150.00 mG  0.01 dB
25 Hz  1000 mG 601.59 mG 50.00 mG  -21.61 dB
35 Hz  1000 mG 260.41 mG 150.00 mG  -4.79 dB
Appendix iliA
-------
EXP - ELF - MODEL 1A - SN 1103
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date Time  Terrperature Meter Background 
Feb-01-91 09:00AM  74° F 0.2 mG 
 SQUARE WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED F I hD % ERROR  RELATIVE RESPONCE
1000 mG  207.40 mG 200.00 mG -3.57%  -0.31 dB
  207.28 mG 200.00 mG -3.51%  -0.31 dB
   -3.54%  -0.31 db
 SAWTOOTH WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR RELATIVE RESPONCE
1000 mG 208.77 mG 200.00 mG -4.20%  -0.37 dB
 206.23 mG 200.00 mG -3.02%  -0.26 dB
   -3.61%  -0.32 db
 SINE WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR RELATIVE RESPONCE
1000 mG 202.14 mG 200.00 mG . 1. 06%  .0.09 dB
 208.20 mG 200.00 mG -3.94%  .0.34 dB
   -2.50%  -0.22 db
METER ANGULAR RESPONCE DATA
Date
Time
Terrperature
Feb-01-91
09:25AM
74° F
Angle
ACTUAL FJELD
MEASURED FJELD
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
156.09 mG
158.12 mG
159.84 mG
175.34 mG
198.14 mG
227.52 mG
299.43 mG
417.66 mG
764.16 mG
1380.77 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
25.00 mG
Appendix iliA
Meter Background
0.2
mG
ANGULAR RESPONCE
1.00
0.98
0.97
0.89
0.78
0.68
0.52
0.37
0.20
0.01
-------
EXP . ELF. .MOOEL 1A . SN 1103
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
T~rature
Feb-27-91
12:34PM
78° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 !tV/M +-5%
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  3mG  3mG
 1 0.10  0.10
Trial 2 0.10  0.10
Nl.I11ber 3 0.10  0.10
 4 0.10  0.10
 5 0.10  0.10
  0.10 AVG 0.10
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Date Time T~rature
Feb-20-91 10:15AM 80° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 3mG 3mG
1 MHz 0.05 0.05
10 MHz 0.05 0.05
100 MHz 0.05 0.05
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. 60 Hz MODULATED
Date Time T~rature
Feb-20-91 10:15AM 80° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 3mG 3mG 
1 MHz 0.05 0.05 
10 MHz 0.05 0.05 
100 MHz 0.05 0.15 
  Appendix IliA
-------
EXP . ELF. MODEL 1A . SN 1103
MINIMUM DETECTABLE SIGNAL
Date
Time
T~rature
Meter Background
Mar.18.91
12:50PM
68° F
min
max
0.1
0.1
mG
mG
Threshold Current mA
Threshold Field uG
Trial
Nl.II'ber
1
2
3
4
5
1.40 mA
1. 60 mA
1.50 mA
1. 80 mA
1. 80 mA
75.53 uG
86.32 uG
80.93 uG
97.11 uG
97. 1 1 uG
87.4 uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   T~rature  Meter Background 
Mar-18-91  12:56PM   68" F min 0.1 mG 
      max 0.1 mG 
Meter Range  30 mG       
  Drive Current Start A Threshold Current A Resolution uG Resolution"
 1  0.3800 A 0.3837 A 199.61 uG 0.97%
Trial 2  0.3800 A 0.3830 A 161.85 uG 0.78%
Nl.II'ber 3  0.3800 A 0.3829 A 156.45 uG 0.76%
 4  0.3800 A 0.3843 A 231.98 uG 1. 13%
 5  0.3800 A 0.3833 A 178.03 uG 0.86%
       185.58 uG 0.90%
Appendix iliA
-------
EXP - ELF -MODEL 1A - SN 1104
METER CODE
MANUFACTURER
METER NAME
MODEL #
SERIAL #
" IB
Expan Test, Inc.
232 St. John St.,ste 316
Portland, ME 04102
ELF Sense
1A
1104
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date Time  Terr.,erature Meter Background- mG
Feb-05'91 09:24AM  74° F 0.1 
RANGE SETTING ACTUAL fiELD MEASURED FIELD X ERROR 
1000 mG  483.81 mG 500.00 mG' 3.35X 
  247.42 mG 250.00 mG 1.04X 
  147.69 mG 150.00 mG 1.56% 
100 mG  72.48 mG 75.00 mG 3.48% 
  47.84 mG 50.00 mG 4.52% 
30 mG  19.05 mG 20.00 mG 4.98% 
  9.71 mG 10.00 mG 2.97% 
100 mG  72.83 mG 75 .00 mG 2.98% 
  47.80 mG 50.00 mG 4.60% 
30 mG  19.21 mG 20.00 mG 4.13% 
  9.67 mG 10.00 mG 3.42% 
    3.37% AVG X ERROR
METER ACCURACY AND LINEARITY AT 60Hz' TEST LOCATION REMOTE
Date Time  T~r8ture Meter Background
Mar'18.91 01:33PM  67° F 0.05 mG
RANGE SETTING ACTUAL fiELD MEASURED fiELD X ERROR 
  98.73 mG 100.00 mG 1 .29X 
100 mG  98.73 mG 100.0::1 mG 1.29X 
  48.56 mG 50.00 mG 2.98% 
  48.02 mG 50.00 mG 4.13X 
  29.78 mG 30.00 mG 0.73% 
30 mG  29.78 mG 30.00 mG 0.73% 
  14.24 mG 15.00 mG 5.32% 
  14.35 mG 15.00 mG 4.52% 
  9.98 mG 10.00 mG 0.19X 
10 mG  9.93 mG 10.00 mG 0.73% 
  4.73 mG 5.00 mG 5.80% 
  4.69 mG 5.00 mG 6.65% 
  2.96 mG 3.00 mG 1.47% 
3mG  2.93 mG 3.00 mG 2.22% 
  1.43 mG 1.50 mG 4.92% 
  1.41 mG 1.50 mG 6.12% 
    3.07% AVG X ERROR
Append I x " I B
-------
EXP - ELF - MODEL 1A - SN 1104
FREQUENCY RESPONCE PRIMARY DATA
Date Time  Temperature Meter Background 
Feb-05-91 09:24AM  74° F 0.1 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
1 Hz  3mG 973.17 mG 0.10 mG -79.76 dB
2 Hz  3mG 973.17 mG 0.20 mG -73.74 dB
5 Hz  3mG 973.17 mG 0.40 mG -67.72 dB
10 Hz  3mG 973.17 mG 1.50 mG -56.24 dB
20 Hz  100 mG 982.39 mG 30.00 mG -30.30 dB
50 Hz  1000 mG 147.96 mG 150.00 mG 0.11 dB
60 Hz  1000 mG 148.44 mG 150.00 mG 0.09 dB
100 Hz  1000 mG 137.13 mG 150.00 mG 0.77 dB
200 Hz  1000 mG 142.87 mG 150.00 mG 0.42 dB
500 Hz  1000 mG 146.60 mG 150.00 mG 0.19 dB
1 kHz  1000 mG 153.20 mG 150.00 mG -0.18 dB
2 kHz  1000 mG 178.32 mG 150.00 mG -1.50 dB
5 kHz  1000 mG 289.29 mG 150.00 mG -5.70 dB
10 kHz  1000 mG 499.65 mG 125.00 mG -12.04 dB '
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  Tempera'ture Meter Background  
Feb-05-91 10:40AM  74° F 0.1 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
80 Hz  1000 mG 141.98 mG 150.00 mG  0.47 dB
150 Hz  1000 mG 141.28 mG 150.00 mG  0.52 dB
40 Hz  1000 mG 150.12mG 150.00 mG  -0.00 dB
30 Hz  1000 mG 591.80 mG 150.00 mG  -11.92 dB
60 Hz  1000 mG 148.16 mG 150.00 mG  0.10 dB
300 Hz.  1000 mG 143.79 mG 150.00 mG  0.36 dB
25 Hz  1000 mG 1116.32 mG 100.00 mG  -20.96 dB
35 Hz  1000 mG 241.90 mG 150.00 mG  -4.15 dB
Appendix IIIB
-------
  EXP - ELF - MODEL 1A - SN 1104    
METER 60Hz NON-SINUSOIDAL RESPONCE DATA     
Date Time  T~rature Meter Background  
Feb-05.91 11:35AM  74. F 0.1 mG  
 SQUARE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD " ERROR  RELATIVE RESPONCE
1000 mG  198.73 mG 200.00 mG 0.63"   0.05 dB
  198.81 mG 200.00 mG 0.60"   0.05 dB
    0.61"   0.05 db
 SAWTOOTH WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD " ERROR  RELATIVE RESPONCE
1000 mG  199.63 mG 200.00 mG 0.18"   0.01 dB
  201. 99 mG 200.00 mG '0.98"   -0.08 dB
    '0.39X   -0.03 db
 SINE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD " ERROR  RELATIVE RESPONCE
1000 mG  200.05 mG 200.00 mG -0.02"   -0.00 dB
  202.29 mG 200.00 mG -1 . 13%   -0.09 dB
    -0.57X   '0.05 db
METER ANGULAR RESPONCE DATA
Date
Time
T~rature
Feb-05-91
12: 10PM
74. F
Angle
ACTUAL FIELD
MEASURED FIELD
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
147.09 mG
149.95 mG
154.84 mG
168.11 mG
192.50 mG
221&. 79 mG
285.89 mG
412.49 mG
789.29 mG
1311.33 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
25.00 mG
Appendix IIIB
Meter Background
0.1
mG
ANGULAR RESPONCE
1.00
0.98
0.95
0.87
0.76
0.65
0.51
0.35
0.18
0.01
-------
EXP - ELF - MODEL 1A - SN 1104
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
Tetrperature
Feb-27-91
12:24PM
78. F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 kV/M +-5%
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  3mG  3mG
 1 0.10  0.10
Trial 2 0.10  0.10
NL.ri>er 3 0.10  0.10
 4 0.10  0.10
 5 0.10  0.10
  0.10 AVG 0.10
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Date Time Tetrperature
Feb.20.91 12:0SPM 80. F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 3mG 3mG
1 MHz 0.10 0.10
10 MHz 0.10 0.10
100 MHz 0.10 0.10
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time Tetrperature
Feb-20-91 12:19PM 80. F 
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 3mG 3mG 
1 MHz 0.11 0.11 
10 MHz 0.11 0.11 
100 MHz 0.11 0.19 
  Appendix IIIB
-------
MINIMUM DETECTABLE SIGNAL
Date
Mar'18-91
Trial
N~r
Time
01:50PM
EXP . ELF - MODEL 1A . SN 1104
Threshold Current mA
1
2
3
4
5
NOTE: Needle moves slightly
METER RESOLUTION DATA
Date
Mar'18-91
Meter Range
Trial
N~r
1.30 mA
o . 90 mA
1.40 mA
0.80 mA
1.00 mA
T~rature
Meter Background
67° F
0.05
0.05
min
max
mG
mG
Threshold Field uG
70.14 uG
48.56 uG
75.53 uG
43.16 uG
53.95 uG
58.27 uG
AVG THRESHOLD FOR SENSITIVITY
Time   T~rature  Meter Background 
01:56PM   67° F min 0.05 mG 
    max 0.05 mG 
30 mG       
Drive Current Start A Threshold Current A Resolution uG Resolution X
 0.3580 A 0.3595 A 80.92 uG 0.41X
 0.3580 A 0.3587 A 37.76 uG 0.19X
 0.3580 A 0.3596 A 86.32 uG 0.44X
 0.3580 A 0.3605 A 134.87 uG 0.69X
 0.3580 A 0.3601 A 113.29 uG 0.58X
     90.63 uG 0.46X
1
2
3
4
5
NOTE: Needle moves slightly
Appendix IIIB
-------
MSI - MODEL MSI 20 - SN 79011626
METER COOE
MANUFACTURER
METER NAME
MOOEL tI
SERIAL tI
IVA
Magnetic Sciences Int'l
2425 B Channing ~ay ste- 489
Berkley, CA 94704
MSI, MM
MSI-20
79011626
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date Time  TeIJ1)erature  Meter Background- mG
Jan-25-91 09: 13AM  74° F  O
RANGE SETTING ACTUAL FIELD MEASURED FIELD  " ERROR 
2000 mG  510.36 mG 500.00 mG -2.03" 
  205.79 mG 200.00 mG -2_81" 
200 mG  153.30 mG 150.00 mG -2.15" 
  102.38 mG 100.00 mG -2.33" 
200 mG  76.50 mG 75.00 mG -1.96% 
  51.10 mG 50.00 mG -2.14% 
200 mG  20.56 mG 20.00 mG -2.72" 
  10.36 mG 10.00 mG -3.51" 
     -2.46% AVG " ERROR
METER ACCURACY AND LINEARITY AT 60Hz' TEST LOCATION REMOTE
Date
200 mG
Time  T~rature  Meter Beckground
02:12PM  66° F  0 mG
ACTUAL FIELD MEASURED FIELD  " ERROR 
 103.58 mG 100.00 mG -3.46" 
 103.58 mG 100.00 mG -3.46% 
 20.93 mG 20.00 mG -4.46% 
 20.93 mG 20.00 mG -4.46" 
 10.52 mG 10.00 mG -4.95" 
 10.52 mG 10.00 mG -4.95% 
 2.21 mG 2.00 mG -9.36% 
 2.21 mG 2.00 mG -9.58% 
 1.16 mG 1.00 mG -13.m 
 1.15 mG 1.00 mG -13.38" 
    -7.18" AVG " ERROR
Mar.18.91
RANGE SETTING
Appendix IVA
-------
MSI . MODEL MSI 20 : SN 79011626
FREQUENCY RESPONCE PRIMARY DATA
Date Time  Ten-perature  Meter Background  
Jan-25.91 10:31AM  74° F  0 mG  
FREQUENCY RANGE SETT I NG ACTUAL FIELD  MEASURED FIELD RELATIVE RESPONCE
1 Hz  200 mG 1014.70 mG 2.60 mG  -51.83 dB
2 Hz  200 mG 1014.70 mG 26.80 mG  -31.56 dB
5 Hz  200 mG 1014.70 mG 68.50 mG  .23.41 dB
10 Hz  200 mG.' 1014.70 mG 101.30 mG  .20.01 dB
20 Hz  200 mG 602.58 mG 149.80 mG  .12.09 dB
50 Hz  200 mG 187.21 mG 150.00 mG  -1.92 dB
60 Hz  200 mG 153.45 mG 150.00 mG  .0.<19 dB
100 Hz  200 mG 104.17 mG 150.00 mG  3.17 dB
200 Hz  200 mG 174.44 mG 150.00 mG  .1.31 dB
500 Hz  200 mG 472.75 mG 150.00 mG  .9.97 dB
1 kHz  200 mG 966.79 mG 150.00 mG  -16.18 dB
2 kHz  200 mG . 1173.57 mG 89.00 mG  -22.40 dB
5 kHz  200 mG 938.97 mG 27.20 mG  -30.76 dB
10 kHz  200 mG 549..25 mG 6.50 mG  -38.54 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  T~rature  Meter Background 
Jan-25.91 11:05AM  74° F  0 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD  MEASURED FIELD RELATIVE RESPONCE
80 Hz  200 mG 115.97 mG ,150.00 mG 2.23 dB
150 Hz  200 mG 128.09 mG 150.00 mG 1.37 dB
30 Hz  200 mG 323.40 mG 150.30 mG -6.66 dB
300 Hz  200 mG 274.32 mG 150.10 mG .5.24 dB
1. 5 kHz  200 mG 1134.45 mG 116.50 mG -19.77 dB
3 kHz  200 niG 1112.22 mG 55.80 mG -25.99 dB
4 kHz  200 mG 1010.01 mG 37.40 mG . -28.63 dB
Appendix IVA
-------
MSI - MODEL MSI.20 - SN 79011626
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date Time  TefI1)erature  Meter Background 
Jan-25-91 01:00PM  74° F  0 mG 
 SQUARE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD  % ERROR  RELATIVE RESPONCE
200 mG  184.25 mG 150.00 mG -18.59%  - 1. 79 dB
  184 .43 mG 150.00 mG - 18.67%  -1.79 dB
    - 18.63%  - 1. 79 db
 SAWTOOTH WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD  % ERROR RELATIVE RESPONCE
200 RIG 160.11 mG 150.00 mG -6.31%  .0.56 dB
 160.13 mG 150.00 mG -6.33%  -0.56 dB
    -6.32%  -0.56 db
 SINE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD  % ERROR RELATIVE RESPONCE
200 mG 153.25 mG 150.00 mG -2.12%  -0.18 dB
 153.38 mG 150.00 mG -2.20%  -0.19 dB
    -2.16%  -0.19 db
METER ANGULAR RESPONCE DATA
Date
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
Time  TefI1)erature  Meter Background
01:30PM  74. F  0 mG
ACTUAL FIELD MEASURED FIELD  ANGULAR RESPONCE
 153.30 mG 150.00 mG 1.00 
 157.00 mG 150.00 mG 0.97 
 165.82 mG 150.00 mG 0.92 
 181.52 mG 150.00 mG . 0.84 
 207.38 mG 150.00 mG 0.73 
 250.50 mG . 150.00 mG 0.61 
 330.43 mG 150.00 mG 0.46 
 538.00 mG 150.00 mG 0.28 
 1169.92 mG 150.00 mG 0.13 
 1246.20 mG 59.70 mG 0.04 
Jan-25-91
Angle
Appendix IVA
-------
  MSI . MODEL MSI 20 - SN 19011626
METER 60Hz E FIELD SUSCEPTIBILITY DATA  
Date  Time  .T~rature
Feb-25.91  12:23PM  78° F
  E Field OFF Reading  E Field ON Reading
EFM Metex  0.00  10.0 leV/M +-5%
  E Field OFF Reading(mG)  E Field ON Reading(mG
  Meter Range  Meter Range
  200  200
 1 0.00  1.05
Trial 2 0.00  1.05
NlITber 3 0.00  1.05
 4 0.00  1.05
 5 0.00  1.05
  0.00 AVG 1.05
  E Field OFF Reading(mG)  E Field ON Reading(mG
  Meter Range  Meter Range
  2000  2000
 1 0.00  0.03
Trial 2 0.00  0.03
NYnber 3 0.00  0.03
 4 0.00  0.03
 5 0.00  0.02
  0.00 AVG 0.03
  E Field OFF Reading(mG)  E Field ON Reading(mG
  Meter Range  Meter Range
  20000  20000
 1 0.00  0.02
Trial 2 0.00  0.02
NlITber 3 0.00  0.02
 4 0.00  0.02
 5 0.00  0.02
  0.00 AVG 0.02
  E Field OFF Reeding(mG)  E Field ON Reeding(mG
  Meter Range  Meter Range
  200G & 750G  200G & 750G
 1 NO RESPONCE  NO RESPONCE
Trial 2 NO RESPONCE  NO RESPONCE
NlITber 3 NO RESPONCE  NO RESr-ONCE
 4 NO RESPONCE  NO RESPONCE
 5 NO RESPONCE  NO RESPONCE
Appendix IV A
-------
MSI - MODEL MSI 20 - SN 79011626
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Date Time TefI1)erature
Feb-21-91 12:07PM 80° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 All All
1 MHz 0.00 0.00
10 MHz 0.00 0.00
100 MHz 0.00 0.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time TefI1)erature 
Feb-21-91 12:26PM 80° F 
 RF OFF Reading(mG) RF ON Reading(mG) 
 Meter Range Meter Range "
 All All 
1 MHz 0.00 0.00 
10 MHz 0.00 0.00 
100 MHz 0.00 0.00 
NOTE: Meter tested without extension cable. With cable attached readings changed
by as much as 20mG just by moving cable
Appendix IVA
-------
MINIMUM DETECTABLE SIGNAL
Date
Mar- 18-91
Trial
NLI11ber
Time
02:41PM
MSI - MODEL MSI 20 - SN 79011626
Threshold Current mA
1
2
3
4
5
NOTE: Meter changed to 0.1mG
METER RESOLUTION DATA
Date
Mar-18-91
Meter Range
Trial
Nl.ITber
Time
02:48PM
Auto Range. 100mG
3.50 mA
3.50 mA
3.40 mA
3.40 mA
3.50 mA
T~rature
66° F
Threshold Field uG
188.83 uG
188.83 uG
183.43 uG
183.43 uG
188.83 uG
min
max
Meter Background
o
o
mG
mG
186.67 uG AVG THRESHOLD FOR SENSITIVITY
T~rature
66° F
Drive Current Start A Threshold Current A
1
2
3
4
5
NOTE: Meter readings changed by 0.2mG
1.9190 A
1.9190 A
1.9190 A
1.9190 A
1.9190 A
1.9220 A
1. 9240 A
1. 9230 A
1 .9240 A
1. 9240 A
Appendix IVA
min
max
Meter Background
o
o
mG
mG
Resolution
uG
161.85 uG
269.75 uG
215.80 uG
269.75 uG
269.75 uG
237.38 uG
Resolution %
0.15%
0.26%
0.20%
0.26%
0.26%
0.22%
-------
METER CODE
IVB
MSI - MODEL MSI 20 - SN 79010854
MANUFACTURER
METER NAME
Magnetic Sciences Int'l
2425 B Channing Way, ste.489
Berkeley, CA 94704
MSI,MM
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date
Jan-28'91
RANGE SETTING
2000 mG
200 mG
200 mG
200 mG
MODEL #
SERIAL #
MSI.20
79010854
Time  Tef'I1'erature Meter Background- mG
08:56AM  74° F 0 
ACTUAL FIELD MEASURED FIELD % ERROR 
 502.19 mG 500.00 mG -0.43% 
 202.24 mG 200.00 mG .1. 1 1% 
 150.97 mG 150.00 mG .0.64% 
 100.72 mG 100.00 mG -0.71% 
 75 .58 mG 75.00 mG -0.77% 
 50.44 mG 50.00 mG '0.86% 
 20.24 mG 20.00 mG -1. 19% 
 10.25 mG 10.00 mG -2.44% 
   - 1. 02% AVG % ERROR
METER ACCURACY AND LINEARITY AT 60Hz' TEST LOCATION REMOTE
Date
Mar.18.91 .
RANGE SETTING
200 mG
Time
Tef'I1'erature
02:56PM
68° F
ACTUAL FIELD
MEASURED FIELD
102.51 mG
102.56 mG
20.66 mG
20.66 mG
10.41 mG
10.41 mG
2.21 mG
2.21 mG
1. 13 mG
1. 13 mG
100.00 mG
100.00 mG
20.00 mG
20.00 mG
10.00 mG
10.00 mG
2.00 mG
2.00 mG '
1. 00 mG
1 .00 mG
Append i x I VB
Meter Background
o
mG
% ERROR
-2.44%
.2.50%
'3.21%
-3.21%
-3.96%
-3.96%
-9.58%
'9.58%
-11.31%
,11.31%
-6.11%
AVG % ERROR
-------
MSI - MODEL MSI 20 - SN 79010854
FREQUENCY RESPONCE PRIMARY DATA
Date Time  T~rature Meter Background  
Jan-28-91 09:22AM  74° F 0 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
1 Hz  200 mG 1004.60 mG 2_50 mG  -52.08 dB
2 Hz  200 mG 1004.60 mG 25.70 mG  -31.84 dB
5 Hz  200 mG 1004.60 mG 61. 60 mG  -24.25 dB
10 Hz  200 mG 1004.60 mG 101. 70 mG  . 19.89 dB
20 Hz  200 mG 600.55 mG 148.80 mG  . 12 . 12 dB
50 Hz  200 mG 184.80 mG 149.90 mG  .1.82 dB
60 Hz  200 mG 150.94 mG 150.00 mG  -0.05 dB
100 Hz  200 mG 102.48 mG 149.90 mG  3.30 dB
200 Hz  200 mG 172.31 mG 149.90 mG  -1.21 dB
500 Hz  200 mG 468.31 mG 149.90 mG  .9.89 dB
1 kHz  200 mG 957.55 mG 149.90 mG  -16.11 dB
2 kHz  200 mG 1202.48 mG 92.90 mG  -22.24 dB
5 kHz  200 mG 901.14 mG 26.70 mG  .30.57 dB
10 kHz  200 mG 553.92 mG 7.00 mG  -37.97 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  T~rature Meter Background  
Jan-28.91 10:56AM  74° F 0 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
80 Hz  200 mG 114.41 mG 149.90 mG  2.35 dB
150 Hz  200 mG 126.48 mG 150.00 mG  1.48 dB
30 Hz  200 mG 318.63 mG 149.70 mG  .6.56 dB
300 Hz  200 mG 271.76 mG 149.90 mG  -5.17 dB
1. 5 kH z  200 mG 1231.27 mG 127.60 mG  - 19.69 dB
3 kHz  200 mG 1076.70 mG 54.70 mG  -25.88 dB
4 kHz  200 mG 993.91 mG 37.40 mG  -28.49 dB
Appendix IVB
-------
  MSI . MODEL MSI 20 - SN 79010854   
METER 60HZ NON-SINUSOIDAL RESPONCE DATA     
Date Time  T~rature Meter Background  
Jan-28-91 11:20AM  74. F 0 mG  
 SQUARE WAVE TESTING     
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR  RElATIVE RESPONCE
200 mG  182.07 mG 150.00 mG -17.61%   - 1 .68 dB
  182.09 mG 150.00 mG - 17.62%   . 1. 68 dB
    -17.62%   -1.68 db
 SAWTOOTH WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
200 mG  158.32 mG 150.00 mG -5.26%   -0.46 dB
  158.27 mG 150.00 mG -5.23%   -0.46 dB
    .5.24%   -0.46 db
 SINE WAVE TESTING     
RANGE SETTING ACTUAL FiElD MEASURED FIELD % ERROR  RElATIVE RESPONCE
200 mG  151.44 mG 150.DO mG -0.95%   .0.08 dB
  151.52 mG 150.00 mG - 1. 00%   .0.08 dB
    . O. 97".4   -0.08 db
METER ANGULAR RESPONCE DATA
Date
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
Time  T~rature Meter Background
11 : 34AM  74. F 0 mG
ACTUAL FiElD MEASURED FiElD ANGULAR RESPONCE
 151.37 mG 150.00 mG  1.00
 153.78 mG 150.00 mG  0.98
 160.46 mG 150.00 mG  0.94
 174.47 mG 150.00 mG  0.86
 197.24 mG 150.00 mG  0.76
 234.20 mG 150.00 mG  0.64
 299.88mG 150.00 mG  0.50
 440.31 mG 150.00 mG  0.34
 852.11 mG 150.00 mG  0.17
 1233.95 mG 1. 90 mG  0.00
Jan.28-91
Angle
Append i x I VB
-------
  MSI - MODEL MSI 20 - SN 79010854
METER 60Hz E FIELD SUSCEPTIBILITY DATA   
Date  Time  Ten-perature
Feb-27-91  12:05PM  78° F 
  E Field OFF Reading  E Field ON Reading
EFM Metex  0.00  10.0 kV/M +-5X
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Mete" I:ange
  200  200 
 1 0.00  1.10 
Trial 2 0.00  1.10 
N\.IJ1ber 3 0.00  1.20 
 4 0.00  1.10 
 5 0.00  1.10 
  0.00 AVG 1.12 
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  2000  2000 
 1 0.00  0.03 
Trial 2 0.00  0.03 
N~r 3 0.00  0.03 
 4 0.00  0.03 
 5 0.00  0.03 
  0.00 AVG 0.03 
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  20000  20000 
 1 0.00  0.02 
Trial 2 0.00  0.02 
Nunber 3 0.00  0.02 
 4 0.00  0.02 
 5 0.00  0.02 
  0.00 AVG 0.02 
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  200G & 750G  200G & 750G '
 1 0.00  0.00 
Trial 2 0.00  0.00 
N~r 3 0.00  0.00 
 4 0.00  0.00 
 5 0.00  0.00 
    Appendix IVB
-------
MSI - MODEL MSI 20 - SN 79010854
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA' UNMODULATED
Date Time Ten-perature
Feb-21'91 12:49PM 80. F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 All All
1 MHz 0.00 0.00
10 MHz 0.00 0.00
100 MHz 0.00 0.00
NOTE: Meter tested without extension cable.
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA' 60 Hz MODULATED
Date Time Ten-perature
Feb-21'91 12:55PM 80. F
 RF pFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 All All
1 MHz 0.00 0.00
10 MHz 0.00 0.00
100 MHz 0.00 0.00
Appendix IVB
-------
MSI - MODEL MSI 20 - SN 79010854
MINIMUM DETECTABLE SIGNAL
Date
Time
T~rature
Meter Background
Mar-18-91
03:06PM
68° F
min
mex
o
o
mG
mG
Threshold Current mA
Threshold Field uG
Trial
N~r
1
2
3
4
5
3.40 mA
3.30 mA
3.50 mA
3.40 mA
3.30 mA
183.43 uG
178.04 uG
188.83 uG
183.43 uG
178.04 uG
NOTE: Meter changed to 0.1mG
182.35 uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   T~rature  Meter Background 
Mar-18-91  03: 15PM   68° F min 0 mG 
      mex 0 mG 
Meter Renge  200 mG       
  Drive Current Start A Threshold Current A Resolution uG Resolution %
 1  1.9010 A 1.9050 A 215.80 uG 0.21%
Trial 2  1.9010 A 1 .9040 A 161.85 uG 0.15%
N~r 3  1.9010 A 1.9050 A 215.80 uG 0.21%
 4  1.9010 A 1.9050 A 215.80 uG 0.21%
 5  1.9010 A 1.9050 A 215.80 uG 0.21%
NOTE: Meter changed about 0.25mG       
       205.01 uG 0.20%
Appendi x I VB
-------
IRC - MODEL IRC 109
METER CODE
MANUFACTURER
METER NAME
MODEL #
SERIAL #
VA
Integrity Research Corp.
266 Elmwood Ave., ste.489
Buffalo, NY 14222
60 Hz H Field
IRC-109
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date
20 mG
Time  T~rature Meter Background- mG
12:40PM  76° F 0.2
ACTUAL FIELD MEASURED FIELD % ERROR
 503.73 mG 500.00 mG -0.74%
 251.59 mG 250.DD mG -0.63%
 151.94 mG 150.00 mG - 1. 28%
 50.49 mG 50.00 mG -0.96%
 15.04 mG 15.01 mG -0.25%
 10.00 mG 9.99 mG -0.10%
Feb-11-91
RANGE SETTING
2000 mG
200 mG
-0.66%
AVG % ERROR
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date Time  T~rature Meter Background
Mar-21-91 01: 10PM  51° F 0.072 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
200 mG  101.43 mG 100.00 mG -1.41% 
  101.43 mG 100.00 mG -1.41% 
20 mG  10.07 mG 10.00 mG -0.71% 
  10.04 mG 10.00 mG -0.39% 
2mG  1. 00 mG 1. 00 mG -0.34% 
    -0.85% AVG % ERROR
Appendix VA
-------
IRC - MODEL IRC 109
FREQUENCY RESPONCE PRIMARY DATA
Date Time  Ten-perature Meter Background 
Feb-11-91 02: 50PM  76° F 0.13 n;:; 
FREQUENCY RANGE SETTING ACTUAL FIElD MEASURED FIELD RELATIVE RESPONCE
1 Hz  20 n;:; 954 .99 n;:; 0.14 n;:; - 76.37 dB
2 Hz  20 n;:; 954.99 n;:; 0.30 n;:; - 70.06 dB
5 Hz  20 n;:; 954 .99 n;:; 1.62 n;:; -55.41 dB
10 Hz  20 n;:; 954 .99 n;:; 6.54 n;:; .43.29 dB
20 Hz  200 n;:; 1015.70 n;:; 28.80 n;:; -30.95 dB
50 Hz  200 n;:; 442.70 n;:; 150.00 n;:; -9.40 dB
60 Hz  200 n;:; 151.99 n;:; 150.00 n;:; -0.11 dB
100 Hz  200 n;:; 548.98 n;:; 150.00 n;:; -11.27 dB
200 Hz  200 n;:; 1009.96 n;:; 109.30 n;:; -19.31 dB
500 Hz  200 n;:; 1007.18n;:; 38.70 n;:; -28.31 dB
1 kHz  200 n;:; 1002.36 n;:; 14.70 n;:; -36.67 dB
2 kHz  200 n;:; 1009.51 n;:; 4.40 n;:; -47.21 dB
5 kHz  20 n;:; 794.91 n;:; 0.67 n;:; -61.48 dB
10 kHz  20 n;:; 553.75 n;:; 0.13 n;:; -72.59 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  Ten-perature Meter Background 
Feb-11-91 01 :33PM  76° F 2 n;:; 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
70 Hz  2000 n;:; 278.02 n;:; 250.00 n;:; -0.92 dB
80 Hz  2000 n;:; 514.63 n;:; 250.00 n;:; -6.27 dB
90 Hz  2000 n;:; 725.41 n;:; 250.00 n;:; -9.25 dB
40 Hz  2000 n;:; 1015.80 n;:; 155.00 n;:; -16.33 dB
30 Hz  2000 n;:; 1010.56 n;:; 72.00 n;:; -22.94 dB
65 Hz  2000 n;:; 194.14 n;:; 250.00 n;:; 2.20 dB
55 Hz  2000 n;:; 448.98 n;:; 250.00 n;:; '5.09 dB
150 Hz  . 2000 n;:; 1008.79 n;:; 153.00 n;:; '16.38 dB
. FREQUENCY RESPONCE AUXILIARY DATA
Date  Time  Ten-perature Meter Background 
Feb'12-91  08:40AM  76° F 0.13 n;:; 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIElD RELATIVE RESPONCE
 65 Hz  200 n;:; 116.49 n;:; 150.00 n;:; 2.20 dB
 55 Hz  200 n;:; 270.52 n;:; 150.00 n;:; -5.12 dB
Appendix VA
-------
IRC - MODEL IRC 109
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date Time  T~rature Meter Background  
Feb-12-91 09: 12AM  76. F 0.2 mG  
 SQUARE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
200 mG  166.17 mG 150.00 mG -9.73X   -0.88 dB
  166.10 mG 150.00 mG '9.69%   '0.88 dB
    -9.71X   -0.88 db
 SAWTOOTH WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
200 mG  185.52 mG 150.00 mG -19.15X   - 1. 85 dB
  185.69 mG 150.00 mG -19.22X   -1.85 dB
    -19.18X   - 1. 85 db
 SINE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
200 mG  151. 74 mG 150.00 mG -1.15%   -0.10 dB
  151.81 mG 150.00 mG -1. 19%   -0.10 dB
    -1.17%   -0.10 db
METER ANGULAR RESPONCE DATA
Date
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
Time  T~rature Meter Background
09:32AM  76. F 0.13 mG
ACTUAL FIELD MEASURED FIELD ANGULAR RESPONCE
 151.66 mG 150.00 mG 1.00 
 154.07 mG 150.00 mG 0.98 
 161.38 mG 150.00 mG 0.94 
 177.25 mG 150.00 mG 0.85 
 200.20 mG 150.00 mG 0.75 
 245.38 mG 150.00 mG 0.61 
 311. 70 mG 150.00 mG 0.48 
 480.97 mG 150.00 mG 0.31 
 1006.95 mG 146.80 mG 0.14 
 1076.45 mG 24.00 mG 0.02 
Feb-12-91
Angle
Appendix VA
-------
   IRC - MODEL IRC 109
METER 60Hz E FIELD SUSCEPTIBILITY DATA   
Date  Time  Terrperature
Feb-27-91  11:20AM  74° F 
  E Field OFF Reading  E Field ON Reading
EFM Metex  0.00  10.0 ItV/M +-5X
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  2mG  2mG 
 1 0.06  0.15 
Trial 2 0.06  0.14 
NlIIi:Ier 3 0.06  0.13 
 4 0.06  0.15 
 5 0.06  0.13 
  0.06 AVG 0.14 
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  20mG  20mG 
 1 0.08  0.15 
Trial 2 0.08  0.16 
NLJrber 3 0.08  0.16 
 4 0.08  0.18 
 5 0.08  0.14 
  0.08 AVG 0.16 
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  200mG  200mG 
 1 0.20  0.30 
Trial 2 0.20  0.30 
NlIIi:Ier 3 0.20  0.30 
 4 0.20  0.30 
 5 0.20  0.30 
  0.20 AVG 0.30 
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter: Range  Me.te.r Range
  2000mG  2000mG 
 1 0.20  0.20 
Trial 2 0.20  0.20 
NlIIi:Ier 3 0.20  0.20 
 4 0.20  0.20 
 5 0.20  0.20 
  0.20 AVG 0.20 
    Appendix VA
-------
IRC - MODEL IRC 109
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. UNMODULATED
Date Time T~rature
Feb-22-91 01:00PM 80. F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 2mG 2mG
1 MHz 0.08 0.08
10 MHz 0.08 0.08
100 MHz 0.08 0.08
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time T~rature
Feb.22.91 02:05PM 80. F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Ral'1ge Meter Range
 2mG 2mG
1 MHz 0.08 0.08
10 MHz 0.08 0.08
100 MHz 0.08 0.08
Appendix VA
-------
IRC - 'MOOELIRC 109
MINIMUM DETECTABLE SIGNAL
Date
Time
T~rature
Meter Background
Mar-21-91
01 :30PM
53° F
min
max
0.058
0.075
mG
mG
Threshold Current mA
Threshold Field uG
Trial
Nl.UI1ber
1
2
3
4
5
1.50 mA
1. 70 mA
1.20 mA
1. 20 mA
1.50 mA
80.93 uG
91. 72 uG
64.74 uG
64.74 uG
80.93 uG
NOTE: Meter readings increase by about 0.04mG
76.61 uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   T~rature  Meter Background 
Mar-21-91  01 :37PM   53° F min 0.2 mG 
      max 0.3 mG 
Meter Range  Auto Range - 100mG      
  Drive Current Start A Threshold Current A Resolution uG Resolution X
 1  1.8840 A 1.8910 A 377.64 uG 0.37X
Trial 2  1.8840 A 1.8910 A 377.64 uG 0.37X
Number 3  1'. 8840 A 1.8910 A 377.64 uG 0.37X
 4  1.8840 A 1.8910 A 377.64 uG 0.37X
 5  1. 8840 A 1.8910 A 377.64 uG 0.37X
NOTE: Meter readings increase by 0.3mG    377.64 uG 0.37X
Appendix VA
-------
METER CODE
VB
IRC . MODEL IRC 27
MANUFACTURER
METER NAME
SERIAL #
MODEL #
Integrity Research Corp.
266 Elmwood Ave., ste.298
Buffalo, NY 14222
60 Hz H Field
IRC-27
METER ACCURACY AND LINEARITY AT 60Hz. TEST LOCATION LAB
Date
Feb.12.91
RANGE SETTING
200 mG
200 mG
Time  Teq:>erature Meter Background- mG
12:35PM  76° F 0
ACTUAL FIELD MEASURED FIELD % ERROR
 143.09 mG 150.00 mG 4.83%
 71.55 mG 75.20 mG 5.11%
 23.85 mG 25.10 mG 5.26%
 9.93 mG 10.00 mG 0.73%
3.98%
AVG % ERROR
METER ACCURACY AND LINEARITY AT 60Hz. TEST LOCATION REMOTE
Date
Mar-21-91
RANGE SETT I NG
200 mG
Time  Teq:>erature Meter Background
02:00PM  56° F 0 mG
ACTUAL FIELD MEASURED FIELD % ERROR 
 94.52 mG 100.05 mG 5.85% 
 94.41 mG 99.95 mG 5.87% 
 70.84 mG 74.95 mG 5.81% 
 70.89 mG 74.95 mG 5.73% 
 23.74 mG 24.95 mG 5.11% 
 23.74 mG 24.95 mG 5.11% 
 9.71 mG 10.05 mG 3.49% 
 2.10 mG 2.00 mG .4.95% 
   4.00% AVG % ERROR
Append i x VB
-------
IRC . MODEL IRC 27
FREQUENCY RESPONCE PRIMARY DATA
Date Time T~rature Meter Background 
Feb.12.91  76" F 0 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
5 Hz 200 mG 1017.71 mG 1.00 mG .60.15 dB
10 Hz 200 mG 1017.71 mG 5.20 mG .45.83 dB
20 Hz 200 mG 1000.94 mG 23.30 mG -32.66 dB
50 Hz 200 mG 405.64 mG 149.90 mG -8.65 dB
60 Hz 200 mG 142.77mG 150.00 mG 0.42 dB
iOO Hz 200 mG 592.82 mG 150.00 mG .11.94 dB
200 Hz 200 mG 1003.03 mG 137.50 mG . 17 . 26 dB
500 Hz 200 mG 1006.56 mG 64.40 mG .23.88 dB
1 kHz 200 mG 1035.22 mG 31. 70 mG -30.28 dB
2 kHz 200 mG 944. 1 1 mG 11.30 mG -38.44 dB
5 kHz 200 mG 854.10 mG 2.30 mG -51.40 dB
10 kHz 200 mG 549.78 mG 0.20 mG -68.78 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date  Time  T~rature Meter Background 
Feb-12-91  02:06PM  76" F 0 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
 30 Hz  200 mG 1010.16 mG 61. 90 mG .24.25 dB
 40 Hz  200 mG 1011.95 mG 144.80 mG - 16.89 dB
 55 Hz  200 mG 226.25 mG 150.00 mG -3.57 dB
 65 Hz  200 mG 179.16 mG 150.00 mG . 1. 54 dB
 80 Hz  200 mG 395.18 mG 150.00 mG -8.41 dB
Append i x VB
-------
   IRC - MOOEl IRC 27    
METER 60Hz NON-SINUSOIDAL RESPONCE DATA     
Date Time  Tell'perature Meter Background  
Feb-12-91 03:11PM  76. F 0.1 mG  
 SQUARE WAVE TESTING     
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR  RElATIVE RESPONCE
200 mG  158.35 mG 150.20 mG -5.14%   -0.45 dB
  158.15 mG 149.95 mG -5.18%   -0.46 dB
    -5.16%   -0.46 db
 SAWTOOTH WAVE TESTING     
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
200 mG  172.83 mG 149.85 mG -13.29%   -1.24 dB
  172.98 mG 149.90 mG -13.34%   - 1. 24 dB
    -13 .32%   -1.24 db
 SINE WAVE TESTING     
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR  RElATIVE RESPONCE
200 mG  142.92 mG 150.00 mG 4.95%   0.42 dB
  142.87 mG 149.90 mG 4.92%   0.41 dB
    4.94%   0.41 db
METER ANGULAR RESPONCE DATA
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
Time  Tell'perature Meter Background
03:23PM  76. F 0 mG
ACTUAL FIELD MEASURED FIELD ANGULAR RESPONCE
 142.92 mG 150.10.mG 1.00 
 145.13 mG 149.95 mG 0.98 
 151.02 mG 150.00 mG 0.94 
 164.56 mG 149.85 mG 0.86 
 184.05 mG 149.80 mG 0.77 
 219.25 mG 149.90 mG 0.65 
 275 .61 mG 150.00 mG 0.51 
 401.32 mG 150.10 mG 0-35 
 796.60 mG 149.95 mG 0.17 
 997.02 mG 9.50 mG 0.00 
Date
Feb'12-91
Angle
Appendix VB
-------
IRC . MODEL IRC 27
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
Terrperature
Feb-25-91
01: 58PM
78° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 kV/M +-5%
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  Auto  Auto
 1 0.10  0.10
Trial 2 0.10  0.10
NlII1ber 3 0.10  0.10
 4 D.10  0.10
 5 0.10  0.10
  0.10 AVG 0.10
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Date Time Terrperature
Feb-21-91 02:38PM 80. F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto
1 MHz 0.20 0.20
10 MHz 0.20 0.20
100 MHz 0.20 0.40
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. 60 Hz MODULATED
Date Time Terrperature
Feb-21.91  80° F 
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto 
1 MHz 0.20 0.20 
10 MHz 0.20 0.00 
100 MHz 0.20 0.00 
  Appendix VB
-------
IRC - MODEL IRC 27
MINIMUM DETECTABLE SIGNAL
Date
Time
TerJ1:>erature
Meter Background
Mar-21-91
02: 13PM
56° F
min
max
-0.1
- 0.1
mG
mG
Threshold Current mA
Threshold Field uG
Trial
NlII1ber
1
2
3
4
5
7.20 mA
7.10mA
7.30 mA
7.30 mA
7.50 mA
388.44 uG
383.05 uG
393.84 uG
393.84 uG
404.63 uG
NOTE: Meter readings increased by 0.3mG
392.76 uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION OAT A
Date  Time   TerJ1:>er:ature  Meter Background 
Mar-21-91  02:22PM    min -0.1 mG 
      max - 0.1 mG 
Meter Range  Auto Range - 200mG      
  Drive Current Start A Threshold Current A Resolution uG Resolution %
 1  1.7520 A 1.7550 A 161.85 uG 0.17%
Trial 2  1 .7520 A 1 .7560 A 215.80 uG 0.22%
NlII1ber 3  1.7520 A 1.7560 A 215.80 uG 0.22%
 4  1.7520 A 1 - 7540 A 107.90 uG 0.11%
 5  1.7520 A 1 .7540 A 107.90 uG 0.11%
NOTE: Meter readings increased by about 0.15mG   161.85 uG 0.17%
Appendi x VB
-------
MONITOR - MODEL 42b-1 - SN 1286
METER CODE
MANUFACTURER
METER NAME
MODEL #
SERIAL #
VIA
Monitor Industries
6112 Fourmile Canygn
Boulder, COS0302
Mill i gauss
42B- 1
1286
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Frequency Resp....lce Set t i ng - LI NEAR MODE
Date Time  T~rature Meter Background- mG
Feb-28-91 08:40AM  74° F 0.25 
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
1000 mG  493.69 mG 500.00 mG 1.2S% 
250  200.67 mG 200.00 mG -0.33% 
250 mG  149.45 mG 150.00 mG 0.36% 
500  143.19 mG 150.00 mG 4.75% 
100 mG  74.96 mG 75.00 mG 0.04% 
100  49.1SmG 50.00 mG 1.67% 
    1.30% AVG % ERROR
Frequency Responce Setting - FLAT MODE
Date Time  Temperature Meter Background- mG
Feb-28-91 09:42AM  74° F 0.12 
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
1000 mG  493.72 mG 500.00 mG 1 .2.,." 
250  200.62 mG 200.00 mG -0.31% 
500 mG  142.95 mG 150.00 mG 4.93% 
250  149.33 mG 150.00 mG 0.44% 
100 mG  74.99 mG 75.00 mG 0.01% 
100  49.16mG 50.00 mG 1. 72% 
    1.35% AVG % ERROR
Appendix VIA
-------
MONITOR - MODEL 42b-1 - SN 1286
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Frequency Responce Setting. LINEAR MODE
Date Time  T~rature Meter Background
Mar.26-91 11:07AM  59° F 0.5 me
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
100.0 me  79. ,1 me 80.00 mG 0.73% 
50.0 mG  39.87 mG 40.00 mG 0.32% 
25.0 mG  19.75 mG 20.00 mG 1.29% 
10.0 mG  7.93 mG 8.00 mG 0.87% 
5.0 mG  3.94 mG 4.00 mG 1.57% 
2.5 mG  1 .97 mG 2.00 mG 1.29% 
1.0 mG  0.79 mG 0.80 mG 1.22% 
0.5 mG  0.39 mG 0.40 mG 1. 29% 
    1.07% AVG % ERROR
Frequency Responce Setting. FLAT MODE
Date Time  T~rature Meter Background
Mar-26.91 11:19AM  56° F 0.5 mG
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR 
100.0 mG  79.85 mG 80.00 mG 0.19% 
50.0 mG  39.76 mG 40.00 mG 0.60% 
25.0 me;  19.80 mG 20.00 me; 1.01% 
10.0 mG  7.88 me; 8.00 me; 1.57% 
5.0 me;  3.94 me; 4.00 me; 1.57% 
2.5 me;  1. 97 me; 2.00 mG 1. 29% 
1.0 me;  0 . 78 me; 0.80 me; 2.12% 
0.5 me  0.39 mG 0.40 mG 2."'% 
    , .34% AVG % ERROR
Appendix VIA
-------
   MONITOR. MODEL 42b.1 . SN 1286    
FREQUENCY RESPONCE PRIMARY DATA        
Frequency Responce Setting . LINEAR MODE       
Date  Time  T~rature Meter Background  
Feb.28.91 09.: 45AM   740 F  0.25  ITG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
 1 Hz  1rnG 1003.15 ITG  0.52 ITG  .65.71 dB
 2 Hz  11TG 1003.15 ITG  0.56 ITG  .65.06 dB
 5 Hz  11TG 1003. 1 5 ITG  0.80 ITG  -61.97 dB
 10 Hz  25 ITG 1003.15 ITG  8.25 ITG  .41.70 dB
 20 Hz  250 ITG  489.07 ITG 150.00 ITG  - 10.27 dB
 50 Hz  250 ITG  179.86 ITG 150.00 ITG  - 1. 58 dB
 60 Hz  250 ITG  149.33 ITG 150.00 ITG  0.03 dB
 100 Hz  250 ITG  89.00 ITG 150.00 ITG  4.53 dB
 200 Hz  250 ITG  44.59 ITG 150.00 ITG  10.54 dB
 500 Hz  250 ITG  18.21 ITG 150.00 ITG  18.32 dB
 1 kHz  250 ITG  9.49 ITG 150.00 ITG  23.98 dB
 2 kHz  250 ITG  5.64 ITG 150.00 ITG  28.50 dB
 5 kHz  250 ITG  4.94 ITG 150.00 mG  29.64 dB
 10 kHz  250 ITG  9.26 ITG 150.00 ITG  24.19 dB
Frequency Responce Setting . FLAT MODE        
Date  Time  T~rature Meter Background  
Feb.28.91 10:25AM  740 F  0.12  ITG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
 2 Hz  0.5_1TG 1001.74 ITG  0.28 ITG  - 71 .07 dB
 5 Hz  11TG 1001.74 ITG  0.62 ITG  - 64 . 1 7 dB
 10 Hz  10 ITG 1.001.74 ITG  4.60 ITG  -46.76 dB
 20 Hz  250 ITG  273.99 ITG 150.00 ITG  -5.23 dB
 50 Hz  250 ITG  150.32 ITG 150.00 ITG  .0.01 dB
 60 Hz  250 ITG  149.43 ITG 150.00 ITG  0.03 dB
 100 Hz  250 ITG  148.36 ITG 150.00 ITG  0.09 dB
 200 Hz  250 ITG  148.44 ITG 150.00 ITG  0.09 dB
 500 Hz  250 ITG  149.80 ITG 150.00 ITG  0.01 dB
 1 kHz  250 ITG  157.25 ITG 150.00 ITG  -0.41 dB
 2 kHz  250 ITG  191. 18 ITG 150.00 ITG  .2.11 dB
 5 kHz  100 ITG  143.67 ITG 28.00 ITG  -14.20 dB
 10 kHz  2.5 ITG  4.00 ITG  0.37 ITG  .20.56 dB
FREQUENCY RESPONCE AUXILIARY DATA        
Frequency Responce Setting . LI NEAR MODE       
Date  Time  T~rature Meter Background  
Feb-28-91 10:21AM  740 F  0.25  ITG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
 20 kHz  250 ITG  30.35 ITG 150.00 ITG  13.88 dB 
 30 kHz  250 ITG  71.86 ITG 150.00 ITG  6.39 dB
 40 kHz  250 ITG  141.98 ITG 150.00 ITG  0.47 dB
 15 Hz  250 ITG 1036.39 ITG 125.00 ITG  .18.37 dB
Frequency Responce Setting - FLAT MODE        
Date  Time  T~rature Meter Background  
Feb-28-91 1 1 : 29AM  74° F  0.12  ITG  
FREQUENCY RANGE SETT I NG ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
 15 Hz 250 ITG 1036.12 ITG 150.00 ITG  .16.79 dB
    . Appendix VIA     
-------
    MONITOR - MODEL 42b-1 - SN 1286   
METER 60Hz NON-SINUSOIDAL RESPONCE DATA      
Frequency Responce Setting - LINEAR MODE      
Date  Time  TefT1'E!rature Meter Background  
Feb-28-91 12:05PM  740 F 0.25 mG  
  SQUARE WAVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 250 mG   41.38 mG  150.00 mG 262.48%   11.19 dB
    41.55 mG  150.00 mG 260.97%   .11.15 dB
       261.73%   11.17db
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 250 mG   72.03 mG  150.00 mG 108.24%   6.37 dB
    72.43 mG  150.00 mG 107.10%   6.32 dB
       107.67%   6.35 db
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 250 mG   148.88 mG  150.00 mG 0.75%   0.06 dB
    148.83 mG  150.00 mG 0.78%   0.06 dB
       0.76%   
          0.06 db
Frequency Responce Setting - FLAT MODE      
Date  Time  Temperature Meter Background  
Feb-28-91 11 :57AM  74° F  0.12 mG  
  SQUARE WAVE TESTING      
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 250 mG   148.34 mG  150.00 mG 1. 12%   0.09 dB
    149.11mG  150.00 mG 0.60%   0.05 dB
       0.86%   0.07 db
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 250 mG   148.11 mG  150.00 mG 1.27%   0.11 dB
    149.06 mG  150.00 mG 0.63%   0.05 dB
       0.95%   0.08 db
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 250 mG   148.61 mG  150.00 mG 0.93%   0.08 dB
    148.73 mG  150.00 mG 0.85%   0.07 dB
       0.89%   0.07 db
     Append i x VIA    
-------
MONITOR. MODEL 42b.1 . SN 1286
METER ANGULAR RESPONCE DATA
Frequency Responce Setting. LINEAR MODE
Date Time  T~rature Meter Background
Feb-28'91 12: 13PM  74. F 0.25 mG
Angle ACTUAL FIELD MEASURED FIELD ANGULAR RESPONCE
O.  148.76 mG 150.00 mG 1.00 
10.  151.84 mG 150.00 mG 0.98 
20.  158.37 mG 150.00 mG 0.93 
30.  174.04 mG 150.00 mG 0.85 
40.  194.83 mG 150.00 mG 0.76 
50.  231.69 mG 150.00 mG 0.64 
60.  289.82 mG 150.00 mG 0.51 
70.  459.91 mG 150.00 mG 0.32 
80.  926.73 mG 150.00 mG 0.16 
90.  1007.63 mG 10.00 mG 0.00 
Frequency Responce Setting. FLAT MODE
Date Time  T~rature Meter Background
Feb.28.91 12:29PM  74. F 0.12 mG
Angle ACTUAL FIELD MEASURED FIELD ANGULAR RESPONCE
O.  149.30 mG 150.00 mG 1.00 
10.  150.12 mG 150.00 mG 0.99 
20.  157.15 mG 150.00 mG 0.95 
30.  169.10 mG 150.00 mG 0.88 
40.  191. 73 mG 150.00 mG 0.77 
50.  224.96 mG 150.00 mG 0.66 
60.  297.91 mG 150.00 mG 0.50 
70.  412.64 mG 150.00 mG 0.36 
80.  829.26 mG 150.00 mG 0.18 
90.  1013.51 mG 7.50 mG 0.00 
Appendix VIA
-------
MONITOR' MODEL 42b-1 . SN 1286
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Frequency Responce Setting. LINEAR MODE
Date
Time
TefI1)erature
Feb-28'91
01:53PM
74° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 kV/M +.5X
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  0.5*1  0.5*1
 1 0.29  0.29
Trial 2 0.29  0.29
Nl.frber 3 0.29  0.29
 4 0.29  0.29
 5 0.29  0.29
  0.29 AVG 0.29
Frequency Responce Setting. FLAT MODE
Date
Time
TefI1)erature
Feb'28-91
01:40PM
74° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 kV/M +.5X
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  0.5*1  0.5*1
 1 0.12  0.12
Trial 2 0.12  0.12
Nl.frber 3 0.12  0.12
 4 0.12  0.12
 5 0.12  0.12
  0.12 AVG 0.12
Appendix VIA
-------
MONITOR - MODEL 42b-1 - SN 1286
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Frequency Responce Setting - LINEAR MODE
Date
Time
T~rature
Feb-28-91
03:40PM
74° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
0.5*1
0.5*1
1 MHz
10 MHz
100 MHz
0.14
0.14
0.14
0.14
0.14
0.14
Frequency Responce Setting - FLAT MODE
Date
Time
T~rature
Feb-28-91
04:00PM
74° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
0.5*1
0.5*1
1 MHz
10 MHz
100 MHz
0.11
0.11
0.11
0.11
0.11 .
0.11
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA' 60 Hz MODULATED
Frequency Responce Setting. LINEAR MODE
Date.
Time
T~rature
Mar-01.91
08: 15AM
74° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
0.5*1
0.5*1
1 MHz
10 MHz
100 MHz.
0.14
0.14
0.14
0.14
0.14
0.14
Frequency Responce Setting - FLAT MODE
Date
Time
T~rature
Mar-01.91
08:30AM
74° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
0.5*1
0.5*1
1 MHz
10 MHz
100 MHz
0.11
0.11
0.11
0.11
0.11
0.11
Appendix VIA
-------
MINIMUM DETECTABLE SIGNAL
MONITOR - MODEL 42b-1 . SN 1286
Date
Frequency Responce Setting - LINEAR MODE
Mar-26-91
Trial
NlIIber
Time
11:31AM
Threshold Current mA
1
2
3
4
5
NOTE: Needle moves about 0.005mG
0.14 mA
0.12 mA
0.09 mA
o . 09 mA
0.08 mA
Date
Frequency Responce Setting - FLAT MODE
Mar-26-91
Trial
NlIIber
Time
11 : 37AM
Threshold Current mA
1
2
3
4
5
METER RESOLUTION DATA
0.20 mA
0.12 mA
0.10 mA
0.09 mA
0.11 mA
Frequency Responce Setting - LINEAR MODE
T~rature
59. F
Threshold Field uG
T~rature
59. F
Threshold Field uG
7.55 uG
6.47 uG
4.86 uG
4.86 uG
4.32 uG
5.61 uG
10.79 uG
6.47 uG
5.40 uG
4.86 uG
5.93 uG
6.69 uG
Meter Background
min
max
0.01
0.01
mG
mG
AVG THRESHOLD FOR SENSITIVITY
Meter Background
min
max
0.01
0.01
mG
mG
AVG THRESHOLD FOR SENSITIVITY
Date  Time   T~rature  Meter Background 
Mar-26-91  11:45AM   70. F min 0.01 mG 
      max 0.01 mG 
  Drive Current Start A Threshold Current A Resolution uG Resolution %
 1  1.4720 A 1 .4860 A 75 5 . 29 uG 0.95%
Trial 2  1.4720 A 1 .4860 A 755.29 uG 0.95%
NlIIber 3  1.4720 A 1 .4890 A 917.13 uG 1. 15%
 4  1.4720 A 1.4850 A 701.34 uG 0.88%
 5  1 .4720 A 1 .4840 A 647.39 uG 0.81%
       755.29 uG 0.95%
Date
Frequency Responce Setting - FLAT MODE
Mar-26-91
Trial
NlIIber
Time
11 :40AM
Drive Current Start
1
2
3
4
5
1. 4800 A
1.4800 A
1.4800 A
1.4800 A
1.4800 A
T~rature
60. F
A Threshold Current
1.4930
1.4930
1.4930
1.4930
1.4930
Appendix VIA
 Meter Background 
min 0.01 mG 
max 0.01 mG 
A Resolution uG Resolution %
A 701.34 uG 0.87%
A 701.34 uG 0.87%
A 701.34 uG 0.87%
A 701.34 uG 0.87%
A 701.34 uG 0.87%
 701.34 uG 0.87%
-------
MONITOR. MODEL 42b-1 . SN 1287
METER CODE
MANUFACTURER
METER NAME
MODEL #
SERIAL #
VIB
Monitor Industries
6112 Fourmile Canyon
Boulder, CO 80302
Mill i gauss
42B-1
1287
METER ACCURACY AND LINEARITY AT 60Hz. TEST LOCATION LAB
Frequency Responce Setting. LINEAR MODE
Date  Time  T~rature Meter Background
Jan-29-91  08:30AM  74° F 0.2 mG
RANGE SETT I NG  ACTUAL FIELD MEASURED FIELD % ERROR 
1000 mG  488.65 mG 500.00 mG 2.32% 
1000 mG  193. 12 mG 200.00 mG 3.56% 
250 mG  194.88 mG 200.00 mG 2.63% 
500 mG  142.87 mG 150.00 mG 4.99% 
250 mG  147.52 mG 150.00 mG 1. 68% 
100 mG  73.37 mG 75.00 mG 2.22% 
100 mG  48.58 mG 50.00 mG 2.91% 
100 mG  73.48 mG 75.00 mG 2.06% 
100 mG  49.29 mG 50.00 mG 1.43% 
25 mG  19.41 mG 20.00 mG 3.06% 
25 mG  9.69 mG 10.00 mG 3.15% 
     2.73% AVG % ERROR
Frequency Responce Setting - FLAT MODE
Date  Time  T~rature Meter Background
Jan-29-91  08:30AM  74° F 0.11 mG
RANGE SETTING  ACTUAL FIELD MEASURED FIELD % ERROR 
1000 mG  487.43 mG 500.00 mG 2.58% 
1000 mG  195.'" mG 200.00 mG 2.51% 
250 mG  195.08 mG 200.00 mG 2.52% 
500 mG  144.51 mG 150.00 mG 3.80% 
250 mG  147.59 mG 150.00 mG 1.63% 
100 mG  73.30 mG 75.00 mG 2.32% 
100 mG  48.51 mG 50.00 mG 3.07% 
100 mG  73.21 mG 75 .00 mG 2.45% 
100 mG  48.77 mG 50.00 mG 2.52% 
50 mG  19.26 mG 20.00 mG 3.84% 
50 mG  9.55 mG 10.00 mG 4.72% 
     2.91% AVG % ERROR
Appendix VIB
-------
MONITOR - MODEL 42b-1 - SN 1287
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Frequency Responce Setting - LINEAR MODE
Date Time  Ten.,erature Meter Background
Mar-26-91 12:11PM  60° F 0.011 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
100.0 mG  78.66 mG 80.00 mG 1.70% 
50.0 mG  39.28 mG 40.00 mG 1.84% 
25.0 mG  19.48 mG 20.00 mG 2.69% 
10.0 mG  7.75 mG 8.00 mG 3.19% 
5.0 mG  3,88 mG 4.00 mG 3.12% 
2.5 mG  1. 94 mG 2.00 mG 2.98% 
1.0 mG  0.77 mG 0.80 mG 2.90% 
0.5 mG  0.39 mG 0.40 mG 2.69% 
    2.64% AVG % ERROR
Frequency Responce Setting - FLAT MODE
Date Time  Ten.,erature Meter Background
Mar-26-91 12:20PM  60° F 0.008 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
100.0 mG  78.66 mG 80.00 mG 1. 70% 
50.0 mG  39.33 mG 40.00 mG 1. 70% 
25.0 mG  19.58 mG 20.00 mG 2.12% 
10.0 mG  7.79 mG 8.00 mG 2.69% 
5.0 mG  3.88 mG 4.00 mG 2.98% 
2.5 mG  1. 95 mG 2.00 mG 2.63% 
1.0 mG  0.77 mG 0.80 mG 3.12% 
0.5 mG  0.39 mG 0.40 mG 2.12% 
    2.38% AVG % ERROR
Appendix VIB
-------
MONITOR - MODEL 42b-1'- SN 1287
FREQUENCY RESPONCE PRIMARY DATA
Frequency Responce Setting - LINEAR MODE
Date Time  T~rature Meter Background 
Jan-29-91 11:25AM  74" F 0.2 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
1 Hz  1mG 935.64 'ir(; 0.52 mG -65.10 dB
2 Hz  1mG 935.64 mG 0.56 mG -64.46 dB
5 Hz  1mG 935.64 mi:; 0.82 mG -61.15 dB
10 Hz  25 mG 935.64 mG 7.50 mG -41.92 dB
20 Hz  250 mG 489.07 mG 150.00 mG -10.27 dB
50 Hz  250 mG 177.32 mG 150.00 mG -1.45 dB
60 Hz  250 mG 147.24 mG 150.00 mG 0.16 dB
100 Hz  ' 250 mG 88.47 mG 150.00 mG 4.59 dB
200 Hz  250 mG 44.04 mG 150.00 mG 10.65 dB
500 Hz  250 mG 17.81 mG 150.00 mG 18.51 dB
1 kHz  250 mG 9.36 mG 150.00 mG 24.09 dB
2 kHz  250 mG 5.66 mG 150.00 mG 28.46 dB
5 kHz  250 mG 4.87 mG 150.00 mG 29.77 dB
10 kHz  250 mG 8.94 mG 150.00 mG 24.49 dB
Frequency Responce Setting - FLAT MODE      
Date Time  Tef11)erature Meter Background  
Jan-29-91 12:36P"  74" F 0.11 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
2 Hz  1mG 997.27 mG 0.28 mG  -71.03 dB
5 Hz  1mG 997.27 mG 0.65 mG  -63.72 dB
10 Hz  10 mG 997.27 mG 4.60 mG  -46.72 dB
20 Hz  250 mG 269.75 mG 150.00 mG  -5.10 dB
50 Hz  250 mG 147.69 mG 150.00 mG  O. 13 dB
60 Hz  ' 250 mG 148.81 mG 150.00 mG  0.06 dB
100 Hz  250 mG 146.99 mG 150.00 mG  0.17 dB
200 Hz  250mG 146.45 mG 150.00 mG  0.20 dB
500 Hz  250 mG 148.31 mG 150.00 mG  0.09 dB
1 kHz  250 mG 153.40 mG 150.00 mG  -0.19 dB
2 kHz  250 mG 183.18 mG 150.00 mG  -1. 74 dB
5 kHz  250 mG 575 .93 mG 75.00 mG  - 17.71 dB
10 kHz  250 mG 578.96 mG 37.00 mG  -23.89 dB
FREQUENCY RESPONCE AUXILIARY DATA
Frequency Responce Setting - LINEAR MODE
Date  Time  T~rature Meter Background 
Jan-29-91  12:35PM  74" F 0.2 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
 15 Hz  250 mG 1241.08 mG 150.00 mG -18.35 dB
 15 Hz  250 mG 995 .43 mG 120.00 mG -18.38 dB
 20 kHz  250 mG 28.76 mG 150.00 mG 14.35 dB
 30 kHz  250 mG 68.48 mG 150.00 mG 6.81 dB
 40 kHz  250 mG 138.45 mG 150.00 mG 0 . 69 dB
Frequency Responce Setting' FLAT MODE
Date
Time
T~rature
Meter Background
Jan-29-91
01 :30PM .
74" F
0.11
mG
FREQUENCY
RANGE SETTING
ACTUAL FIELD
MEASURED FIELD
RELATIVE RESPONCE
15 Hz
250 mG
1021.06 mG
150.00 mG
-16.66 dB
Appendix VIB
-------
MONITOR - MODEL 42b-1 - SN 1287
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Frequency Responce Setting - LINEAR MODE
Date Time  Ten-perature Meter Background  
Jan-29-91 02:06PM  74° F 0.2 n;  
 SQUARE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
250 n;  40.91 n; 150.00 n; 266.67%   11.29 dB
  41.18n; 150.00 n; 264 . 23%   11.23 dB
    265.45%   11. 26 db
 SAWTOOTH WAVE TESTING     
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
250 n;  72.43 n; 150.00 n; 107.10%   6.32 dB
  71.58 n; 150.00 n; 109.54%   6.43 dB
    108.32%   6.37 db
 SINE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
250 n;  147.86 n; 150.00 n; 1.44%   0.12 dB
  147.12n; 150.00 n; 1.96%   0.16 dB
    1. 70%   0.14 dB
Frequency Responce Setting - FLAT MODE
Date
Time
Temperature
Jan-29-91
01 :37PM
74° F
..
SQUARE WAVE TESTING
RANGE SETTING
ACTUAL FIELD
MEASURED FIELD
250 n;
148.04 n;
147.86 n;
150.00 n;
150.00 n;
 SAWTOOTH WAVE TESTING 
RANGE SETTING ACTUAL FIELD MEASURED FIELD
250 n; 147.67 n; 150.00 n;
 148.66 n; 150.00 n;
 SINE WAVE TESTING 
RANGE SETTING ACTUAL FIELD MEASURED FIELD
250 n; 147.27 n; 150.00 n;
 147.24 n; 150.00 n;
Appendix VIB
Meter Background
0.11
n;
% ERROR RELATIVE RESPONCE
1.33%  0.11 dB
1.44%  0.12 dB
1.39%  0.11 db
% ERROR RELATIVE RESPONCE
1.58%  0.13 dB
0.90%  0.07 dB
1.24%  0.10 db
% ERROR RELATIVE RESPONCE
1.86%  0.16 dB
1.87%  0.16 dB
1.86%  0.16 db
-------
MONITOR. MODEL 42b-1 - SN 1287
METER ANGULAR RESPONCE DATA
Frequency Responce Setting - LINEAR MODE
Date Time  Teq:>erature  Meter Background
Jan-31.91 08:40AM  74. F  0.2 ni:i
Angle ACTUAL FIElD MEASURED FIElD  ANGULAR RESPONCE
O.  147.24 ni:i 150.00 ni:i 1.00 
10.  149.85 ni:i 150.00 ni:i 0.98 
20.  157.63 ni:i 150.00 ni:i 0.93 
30.  170.67 ni:i 150.00 ni:i 0.86 
40.  195.55 ni:i 150.00 ni:i 0.75 
50.  228. 96 ni:i 150.00 ni:i 0.64 
60.  291.13 ni:i 150.00 ni:i 0.50 
70.  459.96 ni:i 150.00 ni:i 0.32 
80.  919.00 ni:i 150.00 ni:i 0.16 
90.  1116.00 ni:i 20.00 ni:i 0.01 
Frequency Responce Setting . FLAT MODE    
Date Time  Teq:>erature  Meter Background
Jan.29-91 03: 14PM  74. F  0.11 ni:i
Angle ACTUAL FIElD MEASURED FIELD  ANGULAR RESPONCE
O.  147.17 ni:i 150.00 ni:i 1.00 
10.  148.56 ni:i 150.00 ni:i 0.99 
20.  158.32 ni:i 150.00 ni:i 0.93 
30.  170.14 ni:i 150.00 ni:i 0.86 
40.  193.02 ni:i 150.00 ni:i 0.76 
50.  231.72 ni:i 150.00 ni:i 0.63 
60.  299 . 28 ni:i 150.00 ni:i 0.49 
700  455.89 ni:i 150.00 ni:i 0.32 
800  1239.79 ni:i 150.00 ni:i 0.11 
Appendix VIB
-------
MONITOR - MOOEL 42b-1 - SN 1287
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Frequency Responce Setting - LINEAR MODE
Date
Time
T~rature
Feb-27-91
08: 14AM
73° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 kV/M +-5%
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  0.5*1  0.5*1
 1 0.25  0.25
Trial 2 0.25  0.25
N\.I11ber 3 0.25  0.25
 4 0.25  0.25
 5 0.25  0.25
  0.25 AVG 0.25
Frequency Responce Setting - FLAT MOOE
Date
Time
T~rature
Feb'27-91
08:25AM
73° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 kV/M +-5%
E Field OFF Reading(mG)
E Field ON Reading(mG)
Meter Range
Meter Range
0.5*1
0.5*1
Trial
. N \.I11be r
1
2
3
4
5
0.11
0.11
0.11
0.11 .
0.11
0.11
0.11
0.11
0.11
0.11
0.11
AVG
0.11
Appendix VIB
-------
    MONITOR - MODEL 42b-1 - SN 1287
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED 
Frequency Responce Setting - LINEAR MODE  
Date   Time TetT1Jerature 
Feb'22-91   02:25PM 80. F 
   RF OFF Reading(mG) RF ON Reading(mG)
   Meter Range Meter Range 
    0.5*1 0.5*1 
  114Hz 0.12 0.12 
  1014Hz 0.12 0.12 
 100 14Hz 0.12 0.12 
Frequency Responce Setting - FLAT MODE  
Date   Time TetT1Jerature 
Feb, 25 -91   08: 15AM 74. F 
   RF OFF Reading(mG) RF ON Reading(mG)
   Meter Range' Meter Range 
    0.5*1 0.5*1 
  114Hz 0.05 0.05 
  1014Hz 0.05 0.05 
 100 14Hz 0.05 0.05 
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Frequency Responce Setting - LINEAR MODE
Date
Time
TetT1Jerature
Feb-22-91
02:55PM
80° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
0.5*1
0.5*1
114Hz
1014Hz
100 14Hz
0.12
0.12
0.12
0.12
0.12
0.12
Frequency Responce Setting - FLAT MODE
Date
Time
TetT1Jerature
Feb-25-91
08: 15AM
74° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
0.5*1
0.5*1
114Hz
1014Hz
100 14Hz
0.05
0.05
0.05
0.05
0.05
0.05
Appendix VIS
-------
MONITOR - MOOEL 42b-1 - SN 1287
MINIMUM DETECTABLE SIGNAL
Frequency Responce Setting - LINEAR MOOE
Date
Time
T~rature
Meter Background
Mar-26-91
12:36PM
61° F
min
max
0.01
0.01
me
me
Threshold Current mA
Threshold Field uG
Trial
N~r
1
2
3
4
5
0.10 mA
0.12 mA
0.11 mA
o . 08 mA
0.09 mA
5.40 uG
6.47 uG
5.93 uG
4.32 uG
4.86 uG
5.40 uG
AVG THRESHOLD FOR SENSITIVITY
Frequency Responce Setting - FLAT MODE
Date
Time
T~rature
Meter Background
Mar-26-91
12:30PM
61° F
min
max
0.008
0.008
me
me
Threshold Current mA
Threshold Field uG
Trial
N~r
1
2
3
4
5
0.17 mA
0.12 mA
0.10 mA
0.10 mA
0.10 mA
9.17 uG
6.47 uG
5.40 uG
5.40 uG
5_40 uG
NOTE:Meter reading increased by about 0.002me
6.37 uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Frequency Responce Setting - LINEAR MODE
Date  Time   T~rature  Meter Background 
Mar-26-91  12:50PM   59° F  min 0.01 me 
        max 0..01 me 
Meter Range  1 DOme         
  Drive Current Start A Threshold Current A Resolution uG Resolution %
 1   1.4580 A  1.4650 A 377.64 uG 0.48%
Trial 2   1.4580 A  1.4650 A 377.64 uG 0.48%
N~r 3   1.4580 A  1.4650 A 377.64 uG 0.48%
 4   1.4580 A  1.4660 A 431.59 uG 0.54%
 5   1.4580 A  1 .4660 A 431.59 uG 0.54%
         399.22 uG 0.50%
Frequency Responce Setting - FLAT MODE       
Date  Time   T~rature  Meter Background 
Mar-26-91  12:55PM   57° F  min 0.008 me 
        max 0.008 mG 
Meter Range  100mG        
  Drive Current Start A Threshold Current A Resolutiqn uG Resolution %
 1   1.4580 A  1.4640 A 323.69 uG 0.41%
Trial 2   1.4580 A  1.4630 A 269. 75 uG 0.34%
NUTlber 3   1.4580 A  1.4640 A 323.69 uG 0.41%
 4   1. 4580 A  1.4630 A 269. 75 uG 0.34%
 5   1.4580 A  1.4630 A 269. 75 uG 0.34%
         291.32 uG 0.37%
      Appendix VIB    
-------
METER CODE
MANUFACTURER
SYDKRAFT . MODEL 88_05 . VilA
METER NAME
MODEL #
SERIAL #
VIlA
Sydkraft
AVO TEK 4
GAMLA SEGEVAGEN
232 91 ARLOV S~eden
H Fl ux
88.05
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date Time  Ten-perature Meter Background
Feb-13-91 01:52PM  76° F 0.03 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD " ERROR 
2000 mG  491.31 mG 500.00 mG 1.77% 
200  145.88 mG 150.00 mG 2.83% 
200 mG  72.83 mG 75.00 mG 2.98% 
200  24.38 mG 25.00 mG 2.52% 
20 mG  9.76 mG 10.00 mG 2.41% 
    2.52% AVG % ERROR
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date Time  Ten-perature Meter Background
Mar-21.91 11:56AM  57° F 0 mG
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD " ERROR 
200 mG  97.65 mG 100.00 mG 2.41% 
  97.65 mG 100.00 mG 2.41% 
20 mG  9.76 mG 10.00 mG 2.41% 
  9.76 mG 10.00 mG 2.41% 
2mG  0.97 mG 1. 00 mG 2.98% 
  0.97 mG 1. 00 mG 2.98% 
2mG  0.19 mG 0.20 mG 2.98% 
  0.20 mG 0.20 mG 0.19" 
    2.41% AVG % ERROR
Appendix VIlA
-------
SYDKRAFT - MODEL 88 05 - VIlA
FREQUENCY RESPONCE PRIMARY DATA
Date Time  Tef11>erature Meter Background 
Feb-13-91 02:07PM  76° F 0.03 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
1 Hz  2mG 1018.13 mG 0.07 mG -83.25 dB
2 Hz  2mG 1018.13 mG 0.12 mG '78.57 dB
5 Hz  2mG 1018.13 mG 0.16 mG '76.07 dB
10 Hz  2mG 1018.13 mG 0.32 mG '70.05 dB
20 Hz  2mG 970.72 mG 1.96 mG -53.90 dB
50 Hz  200 mG 641.33 mG 150.00 mG -12.62 dB
60 Hz  200 mG 146.20 mG 150.00 mG 0.22 dB
100 Hz  200 mG 1012.20 mG 67.00 mG '23.58 dB
200 Hz  20 mG 1002.41 mG 16.20 mG '35.83 dB
500 Hz  20 mG 251.09 mG 1.20 mG -46.41 dB
1 kHz  20 mG 206.51 mG 0.40 mG '54.26 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date  Time  Tef11>erature Meter Background  
Feb-13'91  02:26PM  76° F 0.03 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
 30 Hz  20 mG 1029.14mG 10.00 mG  '40.25 dB
 40 Hz  200 mG 1040.71 mG 43.00 mG  '27.68 dB
 80 Hz  200 mG 850.10 mG 150.00 mG  -15.07 dB
 55 Hz  200 mG 228.54 mG 150.00 mG  -3.66 dB
 65 Hz  200 mG 168.43 mG 150.00 mG  '1.01 dB
Append; x VIlA
-------
  SYDKRAFT - MooEL 88_05 - VilA    
METER 60Hz NON-SINUSOIDAL RESPONCE DATA      
Date Time  TefI1:>erature  Meter Background  
Feb-13-91 03:35PM  76. F  0_03 mG  
 SQUARE WAVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE I\..SPONCE
ZOO mG  160.73 mG 150.00 mG -6.68%   -0.60 dB
  160.83 mG 150.00 mG -6.73%   -0.60 dB
     -6.70%   -0.60 db
 SAWTOOTH WAVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
ZOO mG  176.80 mG 150.00 mG -15.16%   -1.43 dB
  176.28 mG 150.00 me -14.91%   -1.40 dB
     -15.03%   -1.42 db
 SINE WAVE TESTING      
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD  % ERROR  RELATIVE RESPONCE
200 mG  146.22 mG 150.00 mG 2.58%   0.22 dB
  145:93 mG 150.00 mG 2.79%   0.23 dB
     2.69%   0.23 db
METER ANGULAR RESPONCE DATA
Date
Time
TefI1:>erature
Feb-13.91
03:52PM
76. F
Angle
ACTUAL FIELD
MEASURED FIELD
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
166.10 mG
167.78 mG
176.65 mG
191.06 mG
219.80 mG
260.21 mG
340.44 mG
484.92 mG
1059.76 mG
1116.67 mG
150.00 mG
150.00mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
27.00 mG
Appendix VilA
Meter Background
0.05
mG
ANGULAR RESPONCE
1.00
0.99
0.94
0.86
0.75
0.63
0.48
0.34
0.15
0.02
-------
SYDKRAFT - MODEL 88_05 . VIlA
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time.
Ten-perature
Feb.27-91
09:05AM
74° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 kV/M +-5%
E Field OFF Reading(mG)
E Field ON Reading(mG)
Meter Range
Meter Range
2mG
2mG
Trial
NLmber
1
2
3
4
5
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
AVG
0.03
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMOOULATED
Date Time T~rature
Feb-25-91 09: 20AM 76° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 2mG 2mG
1 MHz 0.03 0.03
10 MHz 0.03 0.03
100 MHz 0.03 0.03
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time Ten-perature
Feb-25-91 09:20AM 76° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 2mG 2mG 
1 MHz 0.03 0.03 
10 MHz 0.03 0.03 
100 MHz 0.03 0.03 
  Appendix VIlA
-------
SYDKRAFT - MODEL 88_05 - VilA
MINIMUM DETECTABLE SIGNAL
Date
Time
Teq:lerature
Meter Background
Mar-21-91
12:07PM
64° F
min
max
o
o
mG
mG
Threshold Current mA
Threshold Field uG
Trial
NLl!tler
1
2
3
4
5
0.20 mA
0.22 mA
0.21 mA
0.20 mA
0.23 mA
10.79 uG
11.87 uG
11.33 uG
10.79 uG
12.41 uG
NOTE: Meter reading increased by 0.01mG
11.44 uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   Teq:lerature  Meter Background 
Mar.21-91  12:13PM   58° F min 0 mG 
      max 0 mG 
Meter Range  20uT       
  Drive Current Start A Threshold Current A Resolution uG Resolution %
 1  1.8100 A 1.8190 A 485.54 uG 0.49%
Trial 2  1.8000 A 1.8140 A 7S 5 . 29 uG 0.77%
NLl!tler 3  1. 8000 A 1.8160 A 863 . 19 uG 0.88%
 4  1. 8000 A 1.8180 A 971.08 uG 1. 00%
 5  1. 8000 A 1.8150 A 809.24 uG 0.83%
 6  1.8000 A 1.8160 A 863. 19 uG 0.88%
NOTE: Meter reading increased by about 1mG    791.25 uG 0.81%
Appendix VilA
-------
METER CODE
VIIB
MANUFACTURER
SYDKRAFT - MODEL 88_D5 - VIIB
METER NAME
SERIAL #
MODEL #
Sydkraft
AVO TEK 4
GAMLA SEGEVAGEN
232 91 ARLOV Sweden
H Flux
88-05
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date
Feb-13-91
RANGE SETTING
2000 mG
200
200 mG
200
20 mG
Time  T~rature Meter Background
09:51AM  75. F 0.03 mG
ACTUAL FIELD MEASURED FIELD % ERROR 
 491.98 mG 500.00 mG 1.63% 
 146.37 mG 150.00 mG 2.48% 
 73.38 mG 75.00 mG 2.21% 
 24.28 mG 25.00 mG 2.98% 
 9.74 mG 10.00 mG 2.72% 
   2.40% AVG % ERROR
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date Time  T~rature Meter Background
Mar-21-91 12:33PM  58. F 0 mG
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR 
200 mG  97.65 mG 100.00 mG 2.41% 
  97.65 mG 100.00 mG 2.41% 
20 mG  9.76 mG 10.00 mG 2.41% 
  9.76 mG 10.00 mG 2.41% 
2mG  0 . 97 mG 1. 00 mG 2.41% 
  0.97 mG 1.00 mG 2.41% 
2mG  0.20 mG 0.20 mG 0.19% 
  0.20 mG 0.20 mG 0.19% 
    1.85% AVG % ERROR
Appendix VIIB
-------
SYDKRAFT - MODEL 88_05 - VIIB
FREQUENCY RESPONCE PRIMARY DATA
Date Time  T~rature Meter Background 
Feb-13-91 10:30AM  75° F 0.06 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIelD RELATIVE 'RESPONCE
1 Hz  2mG 989.37 mG 0.11 mG -79.08 dB
2 Hz  2mG 989.37 mG 0.12 mG -78.32 dB
5 Hz  2mG 989.37 mG 0.15 mG -76.10 dB
10 Hz  2mG 989.37 mG 0.24 mG -72.30 dB
20 Hz  2mG 986.09 mG 1.85 mG -54.53 dB
50 Hz  200 mG 753.28 mG . 150.00 mG -14.02 dB
60 Hz  200 mG 146.37 mG 150.00 mG 0.21 dB
100 Hz  200 mG 1009.86 mG 55.00 mG '25.28 dB
200 Hz  20 mG 995. 11 mG 13.30 mG '37.48 dB
500 Hz  20 mG 246.87 mG 1.00 mG -47.85 dB
1 kHz  20 mG 218.38 mG 0.40 mG '54.74 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date  Time  T~rature Meter Background 
Feb-13-91  12:44PM  76° F 0.03 mG 
FREQUENCY RANGE SETTING ACTUAL FIelD MEASURED FIelD RELATIVE RESPONCE
 30 Hz  20 mG 1011.75 mG 8.30 mG -41.72 dB
 40 Hz  200 mG 994.21 mG 34.00 mG -29.32 dB
 80 Hz  200 mG 1004.37 mG 141. 00 mG -17.05 dB
 55 Hz  200 mG 261.43 mG 150.00 mG -4.83 dB
 65 Hz  200 mG 199.75 mG 150.00 mG -2.49 dB
Appendix VIIB
-------
  SYDKRAFT . MODEL 88_D5 - VIIB    
METER 60Hz NON-SINUSOIDAL RESPONCE DATA      
Date Time  Ten-perature  Meter Background  
Feb-13-91 12:05PM  76. F  0.03 mG  
 SQUARE WAVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
200 mG  161.1,5 mG 150.00 mG -7.09X   '0.63 dB
  161.87 mG 150.00 mG -7.33%   .0.66 dB
     -7.21%   -0.65 db
 SAWTOOTH WAVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
200 mG  176.68 mG 150.00 mG -15.10%   -1.1,2 dB
  177.62 mG 150.00 mG -15.55%   .1.1,7 dB
     -15.32%   -1.1,1, db
 SINE WAVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RelATIVE RESPONCE
200 mG  11,5.93 mG 150.00 mG 2.79X   0.23 dB
  11,6.08 mG 150.00 mG 2.69X   0.23 dB
     2.71,%   0.23 db
METER ANGULAR RESPONCE DATA
Date
Time
Ten-perature
Meter Background
Feb'13-91
12: 18PM
76. F
0.03
mG
Angle
ACTUAL FIELD
MEASURED FIELD
ANGULAR RESPONCE
O.
10.
20.
30.
1,0.
50.
60.
70.
80.
90.
11,6.1,0 mG
11,8.96 mG
155.91 mG
169.55 mG
191.68 mG
228.56 mG
291,.56 mG
1,56.36 mG
916.84 mG
1018.1,3 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
3.1,0 mG
1.00
0.98
0.93
0.86
0.76
0.64
0.1,9
0.32
0.16
0.00
Appendix VIIB
-------
SYDKRAFT - MODEL 88_05 - VIIB
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
TefI1)erature
Feb'27-91
09:46AM
74° F
E Field OFF Reading
E Field ON Reading
EFM "etex
0.00
10.0 kV/M +-5"
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  2mG  2mG
 1 0.06  0.06
Trial 2 0.06  0.06
N~r 3 0.06  0.06
 I, 0.06  0.06
 5 0.06  0.06
  0.06 AVG 0.06
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Date Time TefI1)erature
Feb-25-91 10:05AM 78° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 2mG 2mG
1 mHz 0.01 0.01
10 mHz 0.01 0.01
100 mHz 0.01 0.01
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time TefI1)erature
Feb.25.91 10:05AM 78° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 2mG 2mG 
1 mHz 0.01 0.01 
10 mHz 0.01 0.01 
100 mHz 0.01 0.01 
  Appendix VIIB
-------
MINIMUM DETECTABLE SIGNAL
Date
Mar.21.91
Trial
Nl.IIber
3
4
5
METER RESOLUTION DATA
Date
Mar- 21.91
Meter Range
Trial
Nl.mber
1
2
3
4
5
Time
12:41PM
SYDKRAFT . MODEL 88_05 . VIIB
Threshold Current mA
Time
12:45PM
20uT
0.17 mA
0.17 mA
0.18 mA
0.18 mA
0.18 mA
Drive Current Start
NOTE: Meter reading changed by 1mG
1.8100 A
1.8100 A
1.8100 A
1.8100 A
1.8100 A
T~rature
56° F
Threshold Field uG
T~rature
58° F
A Threshold Current
1.8190
1.8180
1.8180
1.8160
1.8170
Appendi x VII B
Meter Background
min
max
o
o
mG
mG
9.17 uG
9.17 uG
9.71 uG
9.71 uG
9.71 uG
9.5 uG
AVG THRESHOLD FOR SENSITIVITY
Meter Background
min
max
o
o
mG
mG
A Resolution uG Resolution %
A 485.54 uG 0.49%
A 431.59 uG 0.44%
A 431.59 uG 0.44%
A 323.69 uG 0.33%
A 377.64 uG 0.38%
 410.01 uG 0.42%
-------
EMD - MOOEl ACGM-1 . SN 01-0116
FREQUENCY RESPQNCE PRIMARY DATA
Date Time T~rature Meter Background 
Feb-D7-91 11:42AM 76° F 0 me; 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FiElD RELATIVE RESPONCE
1 Hz FUll me; 9E-.71 me; 0.30 me; -70.31 dB
2 Hz  983.71 me; 2.60 me; -51.56 dB
5 Hz  983.71 me; 27.40 me; -31.10 dB 
10 Hz  983.71 me; .150.10 me; -16.33 dB
20 Hz  529.33 me; 248.50 me; -6_57 dB
50 Hz  272.80 me; 250.60 me; -0.73 dB
60 Hz  264.03 me; 250.00 me; -0.47 dB
100 Hz  264.80 me; 250.40 me; -0.48 dB
200 Hz  451.22 me; 250.60 me; -5.11 dB
500 Hz  996.77 me; 65.80 me; -23.61 dB
1 kHz  1017.14 me; 8.50 me; -41.56 dB
2 k.Hz  974.66 me; 0.80 me; -61. 72 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  T~rature Meter Back.ground  
Feb-08-91 12:20PM  76° F 0 me;  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
80 Hz  FULL me; 260.46 me; 250.30 me;  -0.34 dB
300 Hz  FULL me; 994 . 11 me 250_30 me;  . 11. 98 dB
150 Hz  FUll me; 324.22 me; 250_00 me;  -2.26 dB
35 Hz  FUll me; 317.41 me; 250.30 me;  -2.06 dB
Appendix VillA
-------
METER COOE
VillA
EMD . MOOEL ACGM-1 . SN 01-0116
MANUFACTURER
MOOEL #
SERIAL #
METER NAME
Electromagnetics Design
9100 Bloomington Pkwy. ste. 183
Bloomington, MN 53431
ACGM - 1
01-0116
Gaussmeter
METER ACCURACY AND LINEARITY AT 60Hz,- TEST LOCATION LAB
Date
Feb-08-91
RANGE SETTING
FULL
Time  T~rature Meter Background- mG
11:22AM  76° F 0 
ACTUAL FIELD MEASURED FIELD % ERROR 
 529.56 mG 500.00 mG -5.58% 
 263.86 mG 250.00 mG -5.25% 
 157.92 mG 150.00 mG .5.02% 
 78.34 mG 75 .00 mG -4.27% 
 52.05 mG 50.00 mG .3.94% 
 25.79 mG 25.00 mG -3.05% 
 10.09 mG 10.00 mG -0.85% 
   -4.00% . AVG % ERROR
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date
Mar'29-91
RANGE SETTING
FULL
NOTE:
Time  T~rature Meter Background
11:21AM  72° F 0 mG
ACTUAL F I HD MEASURED FIELD % ERROR 
 106.28 mG 100.00 mG -5.91% 
 106.77 mG 100.00 mG -6.34% 
 105.36 mG 100.00 mG -5.09% 
 56.25 mG 50.00 mG -11.10% 
 52.87 mG 50.00 mG -5.43% 
 10.25 mG 10.00 mG -2.44% 
 3.08 mG 3.00 mG -2.44% 
-5.54%
AVG % ERROR
This meter reads significantly different values between Sun & Shade
Appendix VillA
-------
EM[) - MODEL ACGM-1 . SN 01-0116
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
TefI'4)erature
Feb'25-91
02:47PM
78° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 kV/M +-5"
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  Auto  Auto
 1 0.00  0.00
Trial 2 0.00  0.00
N~r 3 0.00  0.00
 4 0.00  0.00
 5 0.00  0.00
  0.00 AVG 0.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. UNMODULATED
Date Time TefI'4)erature
Feb.22.91 11:49AM 79° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto
114Hz 0.00 0.00
1014Hz 0.00 0.00
100 14Hz 0.00 0.30
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. 60 Hz MODULATED
Date Time TefI'4)erature
Feb'22-91 12:05PM 79° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto 
114Hz 0.00 0.00 
1014Hz 0.00 0.00 
100 14Hz 0.00 29.10
  Appendix VillA
-------
EMD . MODEL ACGM-1 . SN 01.0116
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date Time  Ten"perature Meter Background 
Feb-08-91 12:44PM  76. F 0 mG 
 SQUARE ~AVE TESTING    
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR RELATIVE RESPONCE
FULL mG  300.12 mG 250.00 mG '16.70%  -1.59 dB
  300.27 mG 250.30 mG '16.64%  -1.58 dB
   '16.67%  -1.58 db
 SA~TOOTH ~AVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR RELATIVE RESPONCE
FULL mG 297.09 mG 251.00 mG -15.51%  .1.46 dB
 297. 19 mG 251.30 mG '15.44%  -1.46 dB
   '15.48%  .1.46 db
 SINE ~AVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR RELATIVE RESPONCE
FULL mG 264.43 mG 250.00 mG -5.46%  -0.48 dB
 264.43 mG 250.00 mG -5.46%  .0.48 dB
   -5.46%  -0.48 db
METER ANGULAR RESPONCE DATA
Date
Time
Ten"perature
Meter Background
Feb'08-91
12:56PM
76. F
o
mG
Angle
ACTUAL FIELD
MEASURED FIELD
ANGULAR RESPONCE
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
264.41 mG
269.90 mG
285.42 mG
312.07 mG
358.05 mG
436.69 mG
585.69 mG
942.05 mG
995.83 mG
1016.67 mG
250.00 mG
250.00 mG
250.00 mG
250.10 mG
250.20 mG
250.00 mG
250.00 mG
250.90 mG
108.90 mG
49.40 mG
1.00
0.98
0.92
0.84
0.73
0.60
0.45
0.28
0.11
0.05
Appendix VillA
-------
MINIMUM DETECTABLE SIGNAL
Date
Mar-29-91
Trial
N~r
Time
12:26PM
EMD - MODEL ACGM-1 - SN 01-0116
Threshold Current mA
1
2
3
4
5
NOTE: Meter reading increases by 0.1mG
METER RESOLUTION DATA
Date
Mar-29-91
Meter Range
Trial
N~r
3.20 mA
2.90 mA
3.00 mA
2.80 mA
2.80 mA
Ten-perature
73° F
Threshold Field uG
172.64 uG
156.46 uG
161.85 uG
151.06 uG
151.06 uG
158.61 uG
Meter Background
min
max
o
o
mG
mG
AVG THRESHOLD FOR SENSITIVITY
Time   Ten-perature  Meter Background 
12:32PM   76° F min 0 mG 
    max 0 mG 
Auto Range       
Drive Current Start A Threshold Current A Resolution uG Resolution X
 1.9470 A 1. 951 0 A 215.80 uG 0.20%
 1. 9470 A 1 .9540 A 377.64 uG 0.36%
 .1.9470 A 1 .9530 A 323.69 uG 0.30%
 1. 94 70 A 1 .9560 A 485.54 uG 0.46%
 1. 9470 A 1 .9540 A 377.64 uG 0-36%
     356.06 uG 0.33%
1
2
3
4
5
NOTE: Meter reading increases by 0.3mG
Appendix VIllA
-------
EMD . MODEL ACGM-1 . SN 01.0117
METER CODE
MANUFACTURER
METER NAME
MODEL #
SERIAL #
VII IB
Electromagnetics Design
9100 Bloomington Pkwy. ste. 183
Bloomington, MN 53431
Gaussmeter
ACGM-1
01.0117
METER ACCURACY AND LINEARITY AT 60Hz' TEST LOCATION LAB
FULL mG
Time  Tef1l'E!rature Meter Background- mG
09:25AM  74" F 0.1 
ACTUAL FIELD MEASURED FIELD % ERROR 
 519.75 mG 500.00 mG .3.80% 
 259.76 mG 250.00 mG -3.76% 
 155.79 mG 150.00 mG -3.71% 
 77 .70 mG 75.00 mG -3.47% 
 51.72 mG 50.00 mG -3.33% 
 25.68 mG 25.00 mG '2.65% 
 10.16 mG 10.00 mG . 1. 59% 
   '3.19% AVG % ERROR
Date
Feb.11.91
RANGE SETTING
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date
NOTE:
Time  Tef1l'E!rature Meter Background
12:45PM  76" F 0.1 mG
ACTUAL FIELD MEASURED FIELD % ERROR 
 102.72 mG 100.00 mG '2.65% 
 51.14 mG 50.00 mG -2.24% 
 10.09 mG 10.00 mG '0.87% 
 3.18 mG 3.00 mG '5.75% 
   -2.88% 
Keep Meter in Shade   
AVG % ERROR
Mar'29-91
RANGE SETTING
FULL
Appendix VI liB
-------
Time  T~rature Meter Background 
10: 15AM  74. F 0.1 me 
SQUARE ~AVE TESTING    
ACTUAL FIELD MEASURED FIELD % L,(ROR RELATIVE RESPONCE
 289.05 me 250.00 me -13.51%  -1.26 dB
 288.90 me 250.00 me .13.46%  .1.26 dB
EMD . MODEL ACGM.1 . SN 01-0117
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date
Feb.11.91
RANGE SETTING
FULL
   .1:r..49%  .1.26 db
 SA~TOOTH ~AVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR RELATIVE RESPONCE
FULL 293.14 me 250.60 me -14.51%  .1.36 dB
 293.86 me 251.20 mG -14.52%  .1.36 dB
   -14.52%  .1.36 db
 SINE ~AVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR RELATIVE RESPONCE
FULL 263.11 mG 250.20 mG -4.91%  -0.43 dB
 263.26 me 250.20 mG -4.96%  -0.44 dB
   -4.94%  -0.44 db
METER ANGULAR RESPONCE DATA
Date
Time
Tell'perature
Feb-11.91
10:30AM
74. F
Angle
ACTUAL FIELD
MEASURED FIELD
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
262.99 me
270.99 me
289. 77 me
320.79 me
374.76 me
469.50 mG
584.25 mG
829.86 me
972.55 mG
1052.68 me
250.00 mG
250.30 me
250.30 mG
250.20 mG
250.20 mG
250.20 mG
250.30 me
250.50 mG
145.20 mG
7.60 mG
Appendix VI liB
Meter Background
0.1
mG
ANGULAR RESPONCE
1.00
0.97
0.90
0.82
0.70
0.56
0.45
0.31
0.15
0.00
-------
EMD - MODEL ACGM-1 - SN 01-0117
FREQUENCY RESPONCE PRIMARY DATA
Date Time T~rature Meter Background  
Feb-11-91 09:44AM 74° F 0.1 mG  
FREQUENCY RANGE SETT I NG ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
1 Hz FULL 1000.92 mG 3.10 mG  -50.18 dB
2 Hz  1000.92 mG 13.30 mG  -37.53 dB
5 Hz  1000.92 mG 73.00 mG  -22.74 dB
10 Hz  1000.92 mG 230.40 mG  -12.76 dB
20 Hz  485.97 mG 250.20 mG  -5.77 dB
50 Hz  274.54 mG 250.20 mG  -0.80 dB
60 Hz  261.67 mG 250.00 mG  -0.39 dB
100 Hz  261.05 mG 251.50 mG  -0.32 dB
200 Hz  426.50 mG 250.30 mG  -4.63 dB
500 Hz  956.21 mG 67.50 mG  -23.02 dB
1 kHz  999.08 mG 8.80 mG  -41.10 dB
2 kHz  1006.51 mG 1.00 mG  -60.06 dB
5 kHz  910.11 mG 0.10 mG  -79.18 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time T~rature , Meter Background 
Feb'11-91  74° F 0.1 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
80 Hz FULL mG 256.09 mG 250.10 mG -0.20 dB
150 Hz  312.34 mG 250.10 mG - 1. 93 dB
300 Hz  930.28 mG 250.20 mG -11.41 dB
35 Hz  320_79 mG 250.00 mG -2.17 dB
Appendix VI I IB
'li
-------
EMD - MODEL ACGM-1 . SN 01-0117
MINIMUM DETECTABLE SIGNAL
Date
Time
T~rature
Meter Background
Mar-29-91
12:51PM
76" F
min
max
0.1
0.1
mG
mG
Threshold Current mA
Threshold Field uG
Trial
Nl.nber
1
2
3
4
5
5.80 mA
6.00 mA
6.20 mA
5.90 mA
6.20 mA
312.91 uG
323.70 uG
334.49 uG
318.31 uG
334.49 uG
NOTE: Meter reading increases by O.1mG
324.78 uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   T~rature  Meter Background 
Mar-29-91  12:56PM   76" F min 0.1 mG 
       max 0.1 mG 
Meter Range  Auto Range - 100mG      
  Drive Current Start A Threshold Current A Resolution uG Resolution ~
 1   1.9310 A 1 .9390 A 431 .59 uG 0.41~
Trial 2   1. 93 1 0 A 1.9370 A 323.69 uG 0.31~
Nl.nber 3   1. 93 1 0 A 1 .9360 A 269.75 uG 0.25%
 4   1. 93 1 0 A 1 .9360 A 269.75 uG 0.25%
 5   1. 93 1 0 A 1.9370 A 323.69 uG 0.31~
NOTE: Meter reading increases by 0.2mG    323.69 uG 0.31~
Append i x V II I B
-------
EMD - MODEL ACGM.1 - SN 01-0117
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
Terrperature
Feb-25-91
02:36PM
78° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 kV/M .-5%
E Field OFF Reading(mG)
E Field ON Reading(mG)
Meter Range
Meter Range
Auto
Auto
Trial
NLlli>er
1
2
3
4
5
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10 .
0.10
0.10
0.10
AVG
0.10
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMOOULATED
Date Time Terrperature
Feb-22-91 11 :32AM 79° F
 RF OFF Reading<.mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto
114Hz 0.10 0.10
10 MHz 0.10 0.10
100 MHz 0.10 8.15
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time Terrperature
Feb-22-91  79° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto 
114Hz 0.10' 0.10 
1014Hz 0.10 0.10 
100 14Hz 0.10 25.70
  Appendix VIIIB
-------
HOLADAY - Hi 3604 - SN 76111
FREQUENCY RESPONCE PRIMARY DATA
Date Time  TefI1'E!rature Meter Background 
Feb-14-91 10:04AM  75° F 0.182 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
1 Hz  2mG 1006.18 mG 0.22 mG -73.09 dB
2 Hz  2mG 1006.18 mG D.27 mG - 71. 20 dB
5 Hz  2mG 1006.18 mG 0.63 mG -64.01 dB
10 Hz  20 mG 1006.18 mG 7.00 mG .43.15 dB
20 Hz  200 mG 404.30 mG 150.00 mG -8.61 dB
50 Hz  200 mG 145.38 mG 150.20 mG 0.28 dB
60 Hz  200 mG 144.93 mG 150.00 mG 0.29 dB
100 Hz  200 mG 146.50 mG 150.00 mG 0.20 dB
200 Hz  200 mG 147.37 mG 150.10 mG 0.16 dB
500 Hz  200 mG 149.30 mG 150.00 mG 0.04 dB
1 kHz  200 mG 159.14 mG 150.00 mG -0.51 dB
2 kHz  200 mG 250.89 mG 150.10 mG -4.46 dB
5 kHz  200 mG 861. 90 mG 68.00 mG -22.06 dB
10 kHz  20 mG 551.71 mG 4.55 mG -41.67 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date  Time  TefI1'E!rature Meter Background 
Feb-14-91  10:45AM  75° F 0.172 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
 30 Hz  200 mG 169.72 mG 150.00 mG - 1. 07 dB
 40 Hz  200 mG 148.24 mG 150.10 mG 0.10 dB
 3 kHz  200 mG 515.57 mG 150.00 mG -10.72 dB
 15 Hz  200 mG 969.65 mG 89.20 mG -20.72 dB
Append i x I XA
-------
HOLADAY' HI 3604 - SN 76111
METER CODE
MANUFACTURER
METER NAME
MODEL #
SERIAL #
IXA
Holaday Industries
14825 Martin Drive
Eden Prairie, MN 55344
ELF Field
HI-3604
76111
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date Time  Tetrperature Meter Background- mG
Feb-14-91 09:05AM  75° F 0.192 
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR 
2000 mG  929.68 mG 999.50 mG 7.51X 
  460.51 mG 500.00 mG 8.58% 
200 mG  144.88 mG 150.10 mG 3.60% 
  47.96 mG 50.00 mG 4.25X 
200 mG  23.63 mG 24.95 mG 5.59% 
  14.46 mG 15.03 mG 3.91% 
20 mG  9.61 mG 10.02 mG 4.28% 
  4.88 mG 5.10 mG 4.48% 
    5.28% AVG X ERROR
METER ACCURACY AND LINEARITY AT 60Hz' TEST LOCATION REMOTE
Date
Time  Tetrperature Meter Background
10:47AM  69° F 0.135 mG
ACTUAL FIELD MEASURED FIELD X ERROR 
 97.65 mG 100.00 mG 2.41% 
 97.22 mG 100.00 mG 2.86X 
 9.71 mG 10.00 mG 2.98% 
 0.95 mG 1 .00 mG 4.66% 
   3.23X 
AVG X ERROR
Mar-28'91
RANGE SETTING
Auto Range
Appendix IXA
-------
HOLADAY. HI 3604 . SN 76111
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
T~rature
Feb-25.91
03:15PM
78° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 kV/M +.5"
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  Al.:to  Auto
 1 0.17  0.17
Trial 2 0.17  0.17
NLmber 3 0.17  0.17
 4 0.17  0.17
 5 0.17  0.17
  0.17 AVG 0.17
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. UNMODULATED
Date Time TerI1Jerature
Feb-22-91 12:14PM 79° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto
114Hz 0.15 0.15
1014Hz 0.15 0.15
100 14Hz 0.15 0.15
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. 60 Hz MODULATED
Date Time TerI1Jerature
Feb-22-91 01:00PM 79° F 
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto 
114Hz 0.15 0.15 
1014Hz 0.15 0.15 
100 14Hz 0.15 0.15 
  Appendix IXA
-------
  HOLADAY - HI 3604 - SN 76111    
METER 60Hz NON-SINUSOIDAL RESPONCE DATA     
Date Time  TE!f\1)erature Meter Background  
Feb-14-91 11:27AM  750 F 0.179 mG  
 SQUARE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD " ERROR  RELATIVE RESPONCE
200 mG  146;94 mG 150.05 mG 2.11"   0.18 dB
  146.80 mG 149.95 mG 2.15"   0.18 dB
    2.13"   0.18 db
 SAWTOOTH WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD " ERROR  RELATIVE RESPONCE
200 mG  148.44 mG 149.50 mG 0.71"   0.06 dB
  148.53 mG 150.00 mG 0.98"   0.08 dB
    0.85"   0.07 db
 SINE WAVE TESTING     
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD " ERROR  RELATIVE RESPONCE
200 mG  145.13 mG 149.95 mG 3.32"   0.28 dB
  145.11 mG 150.05 mG 3.41"   0.29 dB
    3.36"   0.28 db
METER ANGULAR RESPONCE DATA
Date
Time
TE!f\1)erature
Feb-14-91
11 : 39AM
76° F
Angle
ACTUAL FIELD
MEASURED FIELD
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
145.08 mG
146.94 mG
153.63 mG
166.22 mG
186.86mG
221.96 mG
292.67 mG
403.35 mG
879.26 mG
1101.49 mG
149.95 mG
149.95 mG
149.95 mG
149.95 mG
149.95 mG
149.95 mG
149.95 mG
150.50 mG
149.95 mG
3.22 mG
Appendix IXA
Meter Background
0.184
mG
ANGULAR RESPONCE
1.00
0.98
0.94
0.87
0.77
0.65
0.49
0.36
0.16
0.00
-------
MINIMUM DETECTABLE SIGNAL
Date
Mar-28-91
Trial
NlI!'ber
Time
10:55AM
HOLADAY - HI 3604 - SN 76111
Threshold Current mA
1
2
3
4
5
o . 60 mA
o . 46 mA
o . 46 mA
0.33 mA
0.21 mA
NOTE: Meter reading increases by 0.003mG
METER RESOLUTION DATA
Date
Mar-28-91
Trial
Nurber
Time
11:02AM
Drive Current Start
1
2
-3
4
5
1.8020 A
1.8020 A
1. 8020 A
1. 8020 A
1. 8020 A
NOTE: Meter reading increases by 0.2mG
TefI1:)erature
70° F
Threshold Field uG
32.37 uG
24.82 uG
24.82 uG
17.80 uG
11.33 uG
22.23 uG
TefI1:)erature
70° F
A Threshold Current
1. 8060
1. 8060
1.8060
1 .8060
1. 8070
. Appendix IXA
Meter Background
min
max
0.134
0.136
mG
mG
AVG THRESHOLD FOR SENSITIVITY
Meter Background
min
max
0.134
0.136
mG
mG
A Resolution uG Resolution %
A 215.80 uG 0.22%
A 215.80 uG 0.22%
A 215.80 uG 0.22%
A 215.80 uG 0.22%
A 269. 75 uG 0.27%
 226.59 uG 0.23%
-------
HOLADAY - HI 3604 - SN 76112
METER CODE
MANUFACTURER
METER NAME
MODEL #
SERIAL #
IXB
Holaday Industries
14825 Martin Drive
Eden Prairie, MN 55344
ELF FIELD
HI-3604
76112
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date Time  Tetrperature Meter Background- mG
Feb-14-91 12:33PM  760 F 0.172 
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR 
2000 mG  936.74 mG 1000.00 mG 6.75X 
  461.90 mG 500.00 mG 8.25X 
200 mG  148.88 mG 150.00 mG O.75X 
  49.09 mG 50.00 mG 1.85X 
200 mG  24.17 mG 24.90 mG 3.02X 
  14.78 mG 15.00 mG 1.47X 
20 mG  9.83 mG 10.00 mG 1. 68X 
  4.88 mG 5.00_mG 2.52X 
    3.29X AVG X ERROR
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date Time  T~rature Meter Background
Mar-28-91 11 : 15AM  700 F 0.135 mG
RANGE SETTING ACTUAL FIelD MEASURED FIELD X ERROR 
  101.59 mG 100.00 mG - 1. 56X 
Auto  101.43 mG 100.00 mG -1.41X 
  10.06 mG 10.00 mG -0.56X 
  10.08 mG 10.00 mG -0.82X 
  0.99 mG 1. 00 mG 0.90X 
  0.98 mG 1. 00 mG 1.12X 
    -0.38X AVG X ERROR
Appendix IXB
-------
HOLADAY - HI 3604 . SN 76112
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date Time  T~rature Meter Background 
Feb-14-91 01:26PM  76. F 0.166 mG 
 SQUARE WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
200 mG  151.29 mG 150.10 mG .0.78%  '0.06 dB
  151.22 mG 150.05 mG -0.77%  -0;06 dB
    -0.78% -0.06 db
 SAWTOOTH \JAVE TESTING   
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR RELATIVE RESPONCE
200 mG  153.15 mG 149.95 mG -2.09% -0.18 dB
  153.18mG 150.05 mG -2.04% -0.17 dB
    -2.07% -0.18 db
 SINE WAVE TESTING   
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR RELATIVE RESPONCE
200 mG  149.13 mG 149.95 mG 0.54% 0.04 dB
  149.18 mG 150.00 mG 0.54% 0.04 dB
    0.54% 0.04 db
METER ANGULAR RESPONCE DATA
Date Time  TefI1>erature Meter Background
Feb-14-91 01:39PM  76. F 0.172 mG
Angle ACTUAL FIELD MEASURED FIELD ANGULAR RESPONCE
O.  149.01 mG 149.90 mG 1.00 
10.  151.14 mG 150.00 mG 0.98 
20.  156.91 mG 149.95 mG 0.95 
30.  168.58 mG 149.00 mG 0.87 
40.  191.23 mG 150.05 mG 0.78 
50.  228.96 mG 149.90 mG 0.65 
60.  300.70 mG 150.05 mG 0.49 
70.  422.75 mG 149.95 mG 0.35 
80.  919.80 mG 150.00 mG 0.16 
90.  1004.42 mG 18.00 mG 0.01 
. Append i x I XB
-------
HOLADAY. HI 3604 . SN 76112
FREQUENCY RESPONCE PRIMARY DATA
Date Time  Tl!q)erature Meter Background 
Feb-14-91 12:52PM  76" F 0.188 mG 
FREQUENCY RANGE SElT I NG ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
1 Hz  2mG 1006.66 mG 0.23 mG -72.56 dB
2 Hz  2mG 1006.66 mG 0.27 mG -71.15 dB
5 Hz  2.mG 1006.66 mG 0.59 mG -64.63 dB
10 Hz  20 mG 1006.66 mG 6.94 mG .43.23 dB
20 Hz  200 mG 421.11 mG 150.20 mG -8.95 dB
50 Hz  200 mG 148.88 mG 150.00 mG 0.06 dB
60 Hz  200 mG 148.88 mG 150.00 mG 0.06 dB
100 Hz  200 mG 151.09 mG 150.00 mG -0.06 dB
200 Hz  200 mG 152.43 mG 150.10 mG -0.13 dB
500 Hz  200 mG 154.42 mG 150.10 mG -0.24 dB
1 kHz  200 mG 164.06 mG 150.10 mG -0.77 dB
2 kHz  200 mG 256.09 irG 150.10 mG -4.64 dB 
5 kHz  200 mG 897.76 mG 69.30 mG -22.25 dB
10 kHz  20 mG 582.64 mG 4.68 mG -41.90 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date  Time  Tl!q)erature Meter Background 
Feb-14-91  01: 17PM  76" F 0.169 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
 15 Hz  200 riG 1004.62 mG 88.50 mG -21.10 dB
 30 Hz  200 mG 173.20 mG 150.10 mG . 1. 24 dB
 40 Hz  200 mG 151.47 mG 150.10 mG -0.07 dB
 3 kHz  200 mG 526.65 mG 150.00 mG .10.91 dB
. I
Appendix IXB
-------
HOLADAY' HI 3604 . SN 76112
MININUM DETECTABLE SIGNAL
Date
Time
T~rature
Meter Background
Mar-28-91
11 :23AM
70° F
min
max
0.134
0.136
mG
mG
Threshold Current ~
Threshold Field uG
Trial
N~r
1
2
3
4
5
0.29 mA
0.23 mA
0.19 mA
0.13 mA
o . 28 mA
15.65 uG
12.41 uG
10.25 uG
7.01 uG
15.11 uG
NOTE: Meter readings increased by 0.002mG
12.08 uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   T~rature  Meter Background 
Mar-28-91  11:27AM   70° F min 0.134 mG 
      max 0.136 mG 
Meter Range  Auto Range - 100mG      
  Drive Current Start A Threshold Current A Resolution uG Resolution"
 1  1. 8660 A 1.8720 A 323.69 uG 0.32"
Trial 2  1. 8660 A 1.8720 A 323.69 uG 0.32"
Nl.II1ber 3  1. 8660 A 1.8720 A 323.69 uG 0.32"
 4  1 .8660 A 1.8740 A 431.59 uG 0.42"
 5  1 .8660 A 1.8740 A 431. 59 uG 0.42"
NOTE: Meter readings increased by 0.5mG    366.85 uG 0.36"
Appendix IXB
-.~. ~._.... ...._~- ---
---- ---- --
-------
HOLADAY - HI 3604 . SN 76112
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
T~rature
Feb-25-91
03:28PM
78° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 kV/M +-5%
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  Auto  Auto
 1 0.16  0.16
Trial 2 0.16  0.16
Nl.mi:>er 3 0.16  0.16
 4 0.16  0.16
 5 0.16  0.16
  0.16 AVG 0.16
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Date Time T~rature
Feb-22-91 12:39PM 80° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto
1 MHz 0.16 0.16
10 MHz 0.16 0.16
100 MHz 0.16 0.16
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time T~rature
Feb-22-91 12:45PM 80° F 
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto 
1 MHz 0.16 0.16 
10 MHz 0.16 0.16 
100 MHz 0.16 0.16 
  Appendix IXB
-------
WALKER. ELF-SOD - SN 71181-205
FREQUENCY RESPONCE PRIMARY DATA
Date Time T~rature Meter Background 
Feb-07-91 09: 07AM 74° F 0 mG 
FREQUENCY RANGE SETTI NG ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
10 Hz LO 884.72 mG 144.00 mG . 15 .'". dB
20 Hz  447.44 mG 146.00 mG .9.73 dB
50 Hz  182.91 mG 150.00 mG .1.72 dB
60 Hz  151.96 mG 150.00 mG -0.11 dB
100 Hz  9O.66mG 150.00 mG 4.37 dB
200 Hz  44.49 mG 150.00 mG 10.56 dB
500 Hz  16.10 mG 150.00 mG 19.39 dB
1 kHz  13.86 mG 150.00 mG 20.69 dB
2 kHz  32.07 mG 150.00 mG 13.40 dB
5 kHz  115.45 mG 150.00 .mG 2.27 dB
10 kHz  384.00 mG 150.00 mG -8.16 dB
FREQUENCY RESPONCE AUXILIARY DATA
NO AUX TESTS REQUIRED
Append i It X
-------
WALKER' ELF. SOD - SN 71181-205
METER CODE
MANUFACTURER
METER NAME
MOOEL #
SERIAL #
x
Walker Scientific Inc.
Rockdale St.
Worcester, MA 01606-9988
ElF Field
ELF-SOD
71181-205
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date  Time  Terrperature Meter Background- mG 
Feb-07-91  08:35AM  74° F O
RANGE SETTING LO ACTUAL FIELD MEASURED FIELD % ERROR 
2000 mG  501.19 mG 500.00 mG -0.23% 
   250.52 mG 250.00 mG -0.20% 
2000 mG  151.89 mG 150.00 mG -1. 24% 
   76.61 mG 75.00 mG -2.10% 
2000 mG  26.60 mG 25.00 mG -6.00% 
   11. 89 mG 10.00 mG -15.88% 
     -4.28% AVG % ERROR
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
LO
Time  Terrperature Meter Background
10:40AM  75° F 0 mG
ACTUAL FIELD MEASURED FiElD % ERROR 
 105.20 mG 100.00 mG '4.95% 
 105.20 mG 100.00 mG -4.95% 
 55.57 mG 50.00 mG -10.02% 
 55.57 mG 50.00 mG -10.02% 
 14.30 mG 10.00 mG -30.05% 
 14.30 mG 10.00 mG -30.05% 
 5.40 mG 3.00 mG '44.39% 
 5.40 mG 3.00 mG -44.39% 
   -22.35% AVG % ERROR
Date
Mar-29-91
RANGE SETTING
Appendix X
-------
Date
METER 60Hz E FIELD SUSCEPTIBILITY DATA
WALKER - ELF-SOD - SN 71181-205
Feb-25-91
EFM Metex
Trial
N~r
 Time  Terrperature
 02:57PM  78" F
 E Field OFF Reading  E Field ON Reading
 0.00  10.0 kV/M +-5%
 E Field OFF Reading(mG)  E Field ON Reading(mG)
 Meter Range  Meter Range
 LO  LO
1 0.00  6.00
2 0.00  6.00
3 0.00  6.00
4 0.00  6.00
5 0.00  6.00
 0.00 AVG 6.00
  Meter Range  Meter Range
  HI  HI
 1 0.00  20.00
Trial 2 0.00  20.00
N~r 3 0.00  20.00
 4 0.00  20.00
 5 0.00  20.00
  0.00 AVG 20.00
Date
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Terrperature
Feb-22-91 .
1 MHz
10 MHz
100 MHz
1 MHz
10 MHz
100 MHz
Time
09:58AM
79" F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
LO
0.00
0.00
0.00
Meter Range
LO
0.00
0.00
- 11. 00
Meter Range
HI
0.00
0.00
0.00
Meter Range
HI
0.00
0.00
-80.00
Date
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Terrperature
Feb-22-91
1 MHz
10 MHz
100 MHz
1 MHz
10 MHz
100 MHz
Time
10:20AM
79" F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
LO
0.00
0.00
0.00
Meter Range
LO
0.00
0.00
- 11. 00
Meter Range
HI
0.00
0.00
0.00
Meter Range
HI
0.00
0.00
-80.00
Append i x X
-------
WALKER. ELF-500 . SN 71181.205
METER 60Hz NON'SINUSOIDAL RESPONCE DATA
Date  Time  T~rature Meter Background  
Feb-07'91  10:09AM  74. F 0 mG  
  SQUARE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPON(...
 LO mG  145.21 mG 149.00 mG 2.61%   0.22 dB
   144.61 mG 149.00 mG 3.04%   0.26 dB
     2.82%   0.24 db
  SAWTOOTH WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 LO mG  133.73 mG 149.00 mG 11.42%   0.93 dB
   133.01 mG 149.00 mG 12.02%   0.98 dB
     11. 72%   0.96 db
  SINE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 LO mG  151.59 mG 150.00 mG -1.05%   -0.09 dB
   151.32 mG 150.00 mG -0.87%   '0.07 dB
     '0.95%   -0.08 db
METER ANGULAR RESPONCE DATA
Date
Time
T~rature
Feb'07.91
10:20AM
74. F
Angle
ACTUAL FIELD
MEASURED FIELD
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
151.89 mG
154.35 mG
162.57 mG
173.99mG
196.25 mG
233.21 mG
304.12 mG
448.58 mG
864.16mG
959.54 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
13.00 mG
Appendix X
Meter Background
o
mG
ANGULAR RESPONCE
1.00
0.98
0.93
0.87
0.77
0.65
0.49
0.33
0.17
0.01
-------
WALKER - ELF-50D . SN 71181-205
MINIMUM DETECTABLE SIGNAL
Date  Time  Terrperature  Meter Background
Mar.29.91  10:I,7AM  75° F min 0 mG
     max 0 mG
  Threshold Current mA Threshold Field uG  
 1  29.00 mA 1564.55 uG  
Trial 2  30.00 mA 1618.50 uG  
NUTt>er 3  29.00 mA 1564.55 uG  
 I,  30.00 mA 1618.50 uG  
 5  30.00 mA 1618.50 uG  
Time   Terrperature  Meter Background 
10:51AM   75° F min 0 mG 
    max 0 mG 
LO       
Dr)ve Current Start A Threshold Current . A  Resolution uG Resolution %
 1.91,00 A 1 .9600 A 1078.98 uG 1.03%
 1.91,00 A 1 .9580 A 971.08 uG 0.92%
 1.91,00 A 1 .9590 A 1025.03 uG 0.97%
 1.91,00 A 1 .9580 A 971.08 uG 0.92%
 1.91,00 A 1 .9560 A 863. 19 uG 0.82%
     981.87 uG 0.93%
NOTE: Meter reading increased by 1mG
1596.92 uG
.,.
METER RESOLUTION DATA
Date
Mar.29-91
Meter Range
Trial
NUTt>er
1
2
3
I,
5
NOTE: Meter reading increased by 1mG
Appendix X
AVG THRESHOLD FOR SENSITIVITY
-------
METER CODE
XA
WALKER - ELF-50D - SN 71181-204
MANUFACTURER
METER NAME
MOOEL #
SERIAL #
Walker Scientific Inc.
Rockdale St.
Worcester, MA 01606-9988
ELF Field
ELF-50D
71181-204
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date
Feb-07-91 .
RANGE SETTING LO
2000 mG
2000 mG
2000 mG
Time  T~rature Meter Background- mG
11:00AM  74° F 0
ACTUAL FIELD MEASURED FIELD % ERROR
 502.48 mG 500.00 mG -0.49%
 251 .74 mG 249_50 mG -0.88%
 153.08 mG 150.00 mG -2.01%
 77.15mG 75.00 mG -2.78%
 27.68 mG 25.00 mG -9.67%
 11.03 mG 10.00 mG -9.30%
-4.19%
AVG % ERROR
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date
Mar-29-91
RANGE SETTING LO
2000
Time  T~rature Meter Background
10:59AM  76° F 0 mG
ACTUAL FIELD . MEASURED FIE LD % ERROR 
 103.31 mG 100.00 mG -3.21% 
 103.31 mG 100.00 mG -3.21% 
 53.41 mG 50.00 mG -6.39% 
 53.41 mG 50.00 mG -6.39% 
 12.41 mG 10.00 mG -19.41% 
 12.41 mG 10.00 mG -19.41% 
 5.40 mG 3.00 mG -44.39% 
 5.40 mG 3.00 mG -44_39% 
   -18.35% AVG % ERROR
Appendi x XA
-------
WALKER - ELF-5OD . SN 71181.204
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date  Time  T~rature Meter Background 
Feb-07.91  12:03PM  77. F 0 mG 
  SQUARE WAVE TESTING    
RANGE SETT.~G ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
 LO mG  145.36 mG 150.50 mG 3.54X  0.30 dB
   145.18 mG 150.50 mG 3.66X  0.31 dB
     3.60X  0.30 db
  SAWTOOTH WAVE TESTING    
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD " ERROR  RELATIVE RESPONCE
 LO mG  134.75 mG 150.50 mG 11. 69X  0.96 dB
   134.62 mG 150.50 mG 11.79X  0.96 dB
     11. 74"  0.96 db
  SINE WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD " ERROR  RELATIVE RESPONCE
 LO mG  151. 79 mG 150.00 mG -1.18"  -0.10 dB
   152.06 mG 150.00 mG -1.36"  -0.11 dB
     .1.27X  -0.11 db
METER ANGULAR RESPONCE DATA
Date
Time
T~rature
Feb.07.91
12:20PM
77. F
Angle
ACTUAL FIELD
MEASURED FIELD
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
152.33 mG
156.38 mG
164.11 mG
182.89 mG
210.11 mG
254.84 mG
344.36 mG
546.87 mG
1024.69 mG
1109.56 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
150.00 mG
109.50 mG
69.00 mG
Appendix XA
Meter Background
o
mG
ANGULAR RESPONCE
1.00
0.97
0.92
0.83
0.72
0.59
0.44
0.27
0.10
0.06
-------
WALKER. ELF.50D . SN 71181-204
FREQUENCY RESPONCE PRIMARY DATA
Date Time  Terrperature Meter Background  
Feb-07-91 11:26AM  77° F 0 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
5 Hz  LO 849.55 mG 140.00 mG  '15.66 dB
10 Hz  LO 849.55 mG 151. 00 mG  '15.00 dB
20 Hz  LO 449.73 mG 152.00 mG  -9.42 dB
50 Hz  LO 182.89 mG 150.00 mG  . 1. 72 dB
60 Hz  LO 152.29 mG 150.00 mG  '0.13 dB
100 Hz  LO 90.96 mG 150.00 mG  4.34 dB
200 Hz  LO 44.78 mG 151. 00 mG  10.56 dB
500 Hz  LO 15.97 mG 150.00 mG  19.46 dB
1 kHz  LO 13.86mG 150.00 mG  20.69 dB
2 kHz  LO 32.14 mG 150.00 mG  13.38 dB
5 kHz  LO 114.83 mG 150.00 mG  2.32 dB
10 kHz  LO 381.54 mG 150.00 mG  -8.11 dB
FREQUENCY RESPONCE AUXILIARY DATA
NO AUX TESTING REQUIRED
Append i x XA
-------
WALKER - ELF-SOD. SN 71181-204
MINIMUM DETECTABLE SIGNAL
Date  Time  TefI1)erature  Meter Background
Mar-29-91  11 : 03AM  80° F min 0 mG
     max 0 mG
  Threshold Current mA Threshold Field uG  
 1  51.00 mA 2751.45 uG  
Trial 2  53.00 mA 2859.35 uG  
N~r 3  50.00 mA 2697.50 uG  
 4  50.00 mA 2697.50 uG  
 5  51.00 mA 2751.45 uG  
NOTE: Meter reading increses 1mG
2751.45 uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   TefI1)erature  Meter Background 
Mar-29-91  11 :07AM   76° F min 0 mG 
      max 0 mG 
Meter Range  Auto Range - 100mG      
  Drive Current Start A Threshold Current A Resolution uG Resolution %
 1  1 .9450 A 1. 961 0 A 863. 19 uG 0.82%
Trial 2  1.9450 A 1.9610 A 863.19 uG 0.82%
N~r 3  1 .9450 A . 1.9620 A 917.13 uG 0.87%
 4  1 .9450 A 1 .9630 A 971. 08 uG 0.92%
 5  1.9450 A 1 .9660 A 1132.93 uG 1.08%
NOTE: Meter reading increses 1mG     949.50 uG 0.90%
Append i x XA
-------
Date
METER 60Hz E FIELD SUSCEPTIBILITY DATA
WALKER - ELF.5OD - SN 71181-204
 Time Tet11)erature
 03:05PM 78° F
 E Field OFF Reading E Field ON Reading
 0.00 10.0 ItV/M +-5%
 E Field OFF Reading(mG) E Field ON Reading(mG)
 Meter Range Meter Range
 LO LO
1 0.00 6.00
2 0.00 6.00
3 0.00 6.00
4 0.00 6.00
5 0.00 6.00
Feb-25.91
EFM Metex
Trial
NlIIi>er
  0.00 AVG 6.00
  . E Field OFF Reading(mG) E Field ON Reading(mG)
  Meter Range  Meter Range
  HI  HI
 1 0.00  20.00
Trial 2 0.00  20.00
NlIIi>er 3 0.00  20.00
 4 0.00  20.00
 5 0.00  20.00
  0.00 AVG 20.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. UNMODULATED
Date
Tet11)erature
Feb-22-91
1 MHz
10 MHz
100 MHz
1 MHz
10 MHz
100 MHz
Time
09:30AM
79° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
LO
0.00
0.00
0.00
Meter Range
LO
0.00
0.00
-8.00
Meter Range
HI
0.00
0.00
0.00
Meter Range
HI
0.00
0.00
-60.00
Date
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Tet11)erature
Feb-22-91
1 MHz
10 MHz
100 MHz
1 MHz
10 MHz
100 MHz
Time
09:00AM
79° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
LO
0.00
0.00
0.00
Meter Range
LO
0.00
0.00
-8.00
Meter Range
HI
0.00
0.00
0.00
Meter Range
HI
0.00
0.00
-60.00
Append i x XA
-------
EFM - Metex-3800 - SN 542513
FREQUENCY RESPONCE PRIMARY DATA
Date Time  T~rature  Meter Background 
May-15-91 11:39AM  77° F  0.1 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD  MEASURED FIELD RELATIVE RESPONCE
2 Hz  200 mG 687.48 n. . 24.30 mG -29.03 dB
5 Hz  200 mG 687.48 mG 95.20 mG -17.17 dB
10 Hz  200 mG 687.48 mG 150.60 mG -13.19 dB
20 Hz  200 mG 367.11 mG 150.70 . mG .7.73 dB
50 Hz  200 mG 169.27 mG 150.00 mG -1.05 d~
60 Hz  200 mG 149.53 mG 149.95 mG 0.02 dB
100 Hz  200 mG 115.18 mG 149.95 mG 2.29 dB
200 Hz  200 mG . 98.39 mG 149.95 mG 3.66 dB
500 Hz  200 mG 103.58 mG 150.00 mG 3.22 dB
1 kHz  200 mG 134.80 mG 150.05 mG 0.93 dB
2 kHz  200 mG 222.58 mG 150.05 mG .3.42 dB
5 kHz  200 mG 555.27 mG 149.95 mG -11.37 dB
10 kHz  200 mG 547.62 mG 57.75 mG .19.54 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  T~rature  Meter Background  
May-15-91 12: 14PM  77° F  0.1 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD  MEASURED FIELD RELATIVE RESPONCE
80 Hz  200 mG 126.97 mG 150.00 mG  1. 45 dB
150 Hz  200 mG 102.61 mG 150.05 mG  3.30 dB
300 Hz  200 mG 97.39 mG 149.95 mG  3.75 dB
. Appendix XIVA
-------
EFM . Metex.3800 . SN 542513
METER CODE
MANUFACTURER
METER NAME
MOOEL #
SERIAL #
XIVA
Electric Field Measurements
Metex Digital
Multimeter
Metex-3800
542513
METER ACCURACY AND liNEARITY AT 60Hz - TEST lOCATION lAB
Date
20DO me
200 me
Time  TefT1)erature  Meter Background- mG
11:31AM  77° F  0.1
ACTUAL FIELD MEASURED FIELD  % ERROR
 498.48 me 500.00 me 0.30%
 149.53 mG 149.50 mG .0.01%
May.15.91
RANGE SETTING
0.14%
AVG % ERROR
METER ACCURACY AND liNEARITY AT 60Hz - TEST lOCATION REMOTE
Date Time  TefT1)erature  Meter Background
Mar-28-91 01 :49PM  74° F  .0.05. me
RANGE SETTING ACTUAL FIELD MEASURED FIELD  % ERROR 
  99.59 mG 100.00 me 0.41% 
200 mG  99.59 mG 100.05 me 0.46% 
  49.85 me 50.05 me 0.40% 
  49.74 mG 49.95 mG 0.41% 
  9.98 me 10.00 mG 0.19% 
  1. 03 mG 1.00 mG :2.44% 
     -0.09% AVG % ERROR
Appendix XIVA
-------
EFM - Metex-3800 - SN 542513
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
Tef'I1'erature
May-20-91
08:31AM
72° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.20
10.0 kV/M +-5X
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  200  200
 1 0.00  0.00
Trial 2 0.00  0.00
Number 3 0.00  0.00
 4 0.00  0.00
 5 0.00  0.00
  0.00 AVG '0.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Date Time Tef'I1'erature
May-17-91 12:54PM 77° F
 RF OFF 'Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 200 200
'1 MHz 0.00 0.00
10 MHz 0.00 0.00
100 MHz 0.00 0.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time Tef'I1'erature
May'17-91 01:05PM 77° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 200 200
1 MHz 0.00 0.00
10 MHz 0.00 0.00
100 MHz 0.00 0.00
  Appendix' XIVA
-------
EFM . Metex-3800 . SN 542513
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date Time  Tell'perature  Meter Background 
May'15-91 12:23PM  77. F  0.1 mG 
 SQUARE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD  % ERROR  RELATIVE RESPONCE
200 mG  177.87 mG 150.05 mG '15.64%  -1.48 dB
  177.92 mG 150.00 mG '15.69%  .1.48 dB
    '15.67%  -1.48 db
 SAWTOOTH WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD  % ERROR RELATIVE RESPONCE
200 mG 145.98 mG 150.00 mG 2.76%  0.23 dB
 146.00 mG 150.00 mG 2.74%  0.23 dB
    2.75%  0.23 db
 SINE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD  % ERROR RELATIVE RESPONCE
200 mG 149.53 mG 149.95 mG 0.28%  0.02 dB
 149.48 mG 149.95 mG 0.31%  0.02 dB
    0.29%  0.02 db
METER ANGULAR RESPONCE DATA
Date
Time
Ten-perature
May-15-91
12:37PM
77. F
Angle
ACTUAL FIELD
MEASURED FIELD
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
149.48 mG
152.21 mG
159.49 mG
175.88 mG
204. 15 mG
239.15 mG
304.30 mG
466.05 mG
947.47 mG
1108.54 mG
150.00 mG
150.05 mG
150.00 mG
150.05 mG
150.05 mG
150.05 mG
150.05 mG
150.05 mG
149.95 mG
17.10 mG
Ii
~. i
. Appendix XIVA
Meter Background
0.1
mG
METER RESPONCE
1.00
0.98
0.93
0.85
0.73
0.62
0.49
0.32
0.15
0.01
-------
EFM - Metex-3800 . SN 542513
MINIMUM DETECTABLE SIGNAL
Date
Time
Terr.,erature
Meter Background
Mar-28-91
01 : 57PM
74° F
min
max
-0.1
o
me;
me;
Threshold Current mA
Threshold Field uG
Trial
NLllber
1
2
3
4
5
3.10 mA
2.90 mA
3.30 mA
3.40 mA
3.40 mA
167.25 uG
156.46 uG
178.04 uG
183.43 uG
183.43 uG
NOTE: Meter reads about 0.1mG higher
173.72 uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   Terr.,erature  Meter Background 
Mar-28-91  02:02PM   70° F min -0.1 mG 
      max 0 mG 
Meter Range  Auto Range - 100mG      
  Drive Current Start A Threshold Current A Resolution uG Resolution %
 1  1 .8460 A 1.8540 A 431.59 uG 0.43%
Trial 2  1.8460 A 1.8490 A 161.85 uG 0.16%
NLllber 3  1.8460 A 1 .8510 A 269.75 uG 0.27%
 4  1. 8460 A 1.8550 A 485.54 uG 0.48%
 5  1.8560 A 1.8650 A 485.54 uG 0.48%
NOTE: Meter readings increase by 0.1mG    366.85 uG 0.36%
Appendix XIVA
-------
EFM . Metex.3800 . SN 542832
METER CODE
MANUFACTURER
METER NAME
MODEL #
SERIAL #
542832
XIVB
Electric Field Measurements
Metex Digital
Multimeter
Metex.3800
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
2000 mG
200 mG
Time  T~rature Meter Background
01:06PM  77° F 0.1 mG
ACTUAL FIELD MEASURED FIELD % ERROR 
 499.80 mG 500.00 mG 0.03% 
 149.88 mG 149.95 mG 0.04% 
   0.04% 
AVG % ERROR
Date
May-15-91
RANGE SETTING
METER ACCURACY AND LINEARITY AT 60Hz. TEST LOCATION REMOTE'
Date Time  T~rature Meter Background
Mar-28-91 .02:18PM  72° F -0.05 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
  100.35 mG 99_95 mG -0.39% 
200 mG  100.35 mG 99.90 mG -0.44% 
  50.17 mG 50.05 mG -0.24% 
  50.17 mG 50.05 mG -0.24% 
  10.03 mG 10.00 mG -0.34% 
  1. 03 mG 1.00 mG -2.44% 
    -0.33% AVG % ERROR
Appendix XIVB
-------
EFM - Metex-3800 - SN 542832
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date Time  Ten-perature Meter Background  
May-15-91 01:54PM  77° F 0.1 mG  
 SQUARE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
200 mG  187.80 mG 149.95 mG -20.16%   - 1. 96 dB
  187.66 mG 149.95 mG -20.09%   -1.95 dB
    -20.12%   - 1. 95 db
 SAWTOOTH WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
200 mG  147.67 mG 149.95 mG "1.55%   0.13 dB
  147.84 mG 150.05 mG 1.50%   0.12 dB
    1.52%   O. 13 db
 SINE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
200 mG  149.75 mG 149.95 mG 0.13%   0.01 dB
  149.80 mG 149.95 mG 0.09%   0.00 dB
    0.11%   0.01 db
METER ANGULAR RESPONCE DATA
Date
Time
Ten-perature
May-15-91
02: 16PM
77° F
Angle
ACTUAL FIELD
MEASURED FIELD
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
149.95 mG
150.05 mG
149.95 mG
149.95 mG
149.95 mG
149.95 mG
149.95 mG
149.95 mG
150.05 mG
24.95 mG
149.75 mG
151. 71 mG
158.74 mG
170.42 mG
192.00 mG
232.12 mG
296.72 mG
426.97 mG
782.02 mG
1115.13 mG
Appendix XIVB
Meter Background
0.1
mG
METER RESPONCE
1.00
0.98
0.94
0.87
0.78
0.64
0.50
0.35
0.19
0.02
-------
EFM - Metex-3800 - SN 542832
FREQUENCY RESPONCE PRIMARY DATA
Date Time  Tef'f1'E!rature Meter Background 
May-15-91 01 :16PM  77" F 0.1 mG 
FREQUENCY RANGE SETT I NG ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
2 Hz  200 mG 712.99 mG 20.20 mG -30.95 dB
5 Hz  200 mG 712.99 mG 90.60 mG -17.92 dB
10 Hz  200 mG 712.99 mG 151. 50 mG -13.45 dB
20 Hz  200 mG 378.84 mG 150.40 mG -8.02 dB
50 Hz  200 mG 171. 01 mG 150.05 mG -1.14 dB
60 Hz  200 mG 149.88 mG 149.95 mG 0.00 dB
100 Hz  200 mG 112.20 mG 149.95 mG 2.52 dB
200 Hz  200 mG 93.32 mG 150.05 mG 4. 13 dB
500 Hz  200 mG 97.09 mG 150.05 mG 3.78 dB
1 kHz  200 mG 127.22 mG 150.05 mG 1.43 dB
2 kHz  200 mG 211.95 mG 150.05 mG -3.00 dB
5 kHz  200 mG 531.40 mG 150.05 mG -10.98 dB
10 kHz  200 mG 553.95 mG 71.30 mG -17.81 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  Tef'f1'E!rature Meter Background 
May-15-91 01:35PM  77" F 0.1 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
80 Hz  200 mG 125.31 mG 149.95 mG 1 . 56 dB
150 Hz  200 mG 98.14 mG 150.00 mG 3.69 dB
300 Hz  200 mG 91.63 mG 150.00 mG 4.28 dB
Appendi x XIVB
-------
EFM . Metex.3800 . SN 542832
MINIMUM DETECTABLE SIGNAL
Date
Time
TefI1)erature
Meter Background
Mar.28.91
02:28PM
72° F
min
max
-0.1
o
mG
mG
Threshold Current mA
Threshold Fieid uG
Trial
NYT1ber
1
2
3
4
5
2.90 mA
3.20 mA
3.10 mA
3.20 mA
3.10 mA
156.46 uG
172.64 uG
167.25 uG
172.64 uG
167.25 uG
NOTE: Meter readings increase by about 0.1mG
167.25 uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   TefI1)erature  Meter Background 
Mar-28-91  02:33PM   72° F min -0.1 mG 
      max 0 mG 
Meter Range  Auto Range. 100mG      
  Drive Current Start A Threshold Current A Resolution uG Resolution %
 1  1.8550 A 1.8610 A 323.69 uG 0.32%
Trial 2  1.8550 A 1.8600 A 269.75 uG 0.27"-'
NYT1ber 3  1.8550 A 1 .8600 A 269.75 uG 0.27%
 4  1.8550 A 1.8610 A 323.69 uG 0.32%
 5  1.8550 A 1.8610 A 323.69 uG 0.32%
NOTE: Meter readings increased about 0.25mG    302.11 uG 0.30%
Appendix XIVB
-------
EFM - Metex-3800 - SN 542832
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
Teq:>erature
May-20-91
08:40AM
74° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.0 kV/M +-5%
E Field OFF Reading(,nG)
E Field ON Reading(mG)
Meter Range
Meter Range
Trial
NlI11ber
1
2
3
4
5
200

0.20
0.20
0.20
0.20
0.20
200

2.00
1.75
2.25
4.00
3.35
0.20
-UAVG
2.67
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Date Time Teq:>erature
May-17-91 01:22PM 77° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 200 200
1 MHz 0.00 0.00
10 MHz 0.00 0.00
100 MHz 0.00 0.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time Teq:>erature
May-17-91 01:11PM 77° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 200 200 
1 MHz 0.00 0.00 
10 MHz 0.00 0.00 
100 MHz 0.00 0.00 
  Appendix XIVB
-------
DINDIMA - GAUSSMAUS - SN GM0400
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Frequency Responce Setting - ~IDE BAND
Date  Time  Ten-perature Meter Background  
May-17-91 08:28AM  74" F   mG  
  SQUARE ~AVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 99mG   113.74 mG  99.00 mG - 12.96%   -1.21 dB
    112.51 mG  99.00 mG -12.01%   -1.11 dB
       -12.48%   -1.16 db
  SA~TOOTH ~AVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD % I::RROR  RELATIVE RESPONCE
 99mG   78.58 mG  99.00 mG 25.99%   2.01 dB
    76.54 mG  99.00 mG 29.34%   2.23 dB
       27.66%   2.12 db
  SINE ~AVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 99mG   111. 53 mG  99.00 mG -11. 23%   -1.03 dB
    113.53 mG  99.00 mG -12.80%   - 1. 19 dB
       -12.80%   -1.11 db
Frequency Responce Setting - BAND PASS      
Date  Time  Ten-perature Meter Background  
May-16-91  12:28PM  76" F   mG  
  SQUARE ~AVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 99mG   117.75 mG  99.00 mG -15.92%   -1.51 dB
    118_90 mG  99.00 mG -16.74%   - 1. 59 dB
       -16.33%   -1.55 db
  SA~TOOTH ~AVE TESTING      
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 99mG   127.62 mG  99.00 mG -22.42%   -2.21 dB
    127.51 mG  99.00 mG -22.36%   -2.20 dB
       -22.39%   -2.20 db
  SINE ~AVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
99mG   107.28 mG  99 .00 mG -7.72%   -0.69 dB
    110.44 mG  99.00 mG -10.36%   -0.95 dB
       -9.04%   -0.82 db
Appendix XVA
-------
DINDIMA - GAUSSMAUS - SN GM0400
FREQUENCY RESPONCE AUXILIARY DATA
Frequency Responce Setting - WIDE BAND
NO AUX TESTING REQ
Frequency Responce Setting . BAND PAS      
Date  Time  Tef11>erature Meter Background  
May-16.91  11:40A"  760 F  mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
 30 Hz  99mG 446.89 mG 31.00 mG  .23.18 dB
 40 Hz  99mG 318.11 mG 43.00 mG  - 17.38 dB
 70 Hz  99mG 171.31 mG 99.00 mG  -4.76 dB
 80 Hz  99mG 417.34 mG 68.00 mG  -15.76 dB
 74 Hz  99mG 455.32 mG 89.00 mG  -14.18 dB
 51 Hz  99mG 391 .77 mG 87.00 mG  .13.07 dB
 52 Hz  99mG 378.42 mG 94.00 mG  -12.10 dB
 53 Hz  99mG 284 .49 mG 99.00 mG  .9.17 dB
 54 Hz  99mG 197.77 mG 99.00 mG  -6.01 dB
 55 Hz  99mG 158.21 mG 99.00 mG  -4.07 dB
 56 Hz  99mG 147.78 mG 99.00 mG  -3.48 dB
 57 Hz  99mG 129.69 mG 99.00 mG  -2.35 dB
 58 Hz  99mG 121.05 mG 99.00 mG  - 1. 75 dB
 59 Hz  99mG 113.78 mG 99.00 mG  -1.21 dB
 60 Hz  99mG 115.43 mG 99.00 mG  .1.33 dB
 61 Hz  99mG 107.59 mG 99.00 mG  -0.72 dB
 62 Hz  99mG 106.65 mG 99.00 mG  -0.64 dB
 63 Hz  99mG 108.93 mG 99.00 mG  -0.83 dB
 64 Hz  99 mG 108.89 mG 99.00 mG  -0.82 dB
 65 Hz  99mG 1 16.02 mG 99.00 mG  -1.38 dB
 66 Hz  99mG 119.96 mG 99.00 mG  -1.67 dB
 67 Hz  99mG 127.55 mG 99.00 mG  .0.72 dB
 68 Hz  99mG 135.34 mG 99.00 mG  -0.64 dB
 69 Hz  99mG 168.93 mG 99.00 mG  -0.83 dB
Append; x XVA
-------
DINDIMA . GAUSSMAUS . SN GM0400
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Frequency Responce Setting. WIDE BAND
Date
Time
Terrperature
May-20-91
09:01AM
75° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10 !(VIM +-5%
E Field OFF Reading(mG)
E Field ON Reading(mG)
Meter Range
Meter Range
9.9
9.9

0.70
0.70
0.60
0.70
0.80
Trial
Nl.ITber
1
2
3
4
5
0.10
0.10
0.10
0.10
0.10
0.10
AVG
0.70 .
Frequency Responce Setting. BAND PASS
Date
Time
Terrperature
May-20-91
09:07AM
74° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10 KV/M +-5%
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  9.9  9.9
 1 0.30  1.40
Trial 2 0.20  0.90
Nl.ITber 3 0.20  0.90
 4 0.20  0.90
 5 0.20  0.90
  0.22 AVG 1.00
Appendix XVA
-------
DINDIMA - GAUSSMAUS - SN GM0400
METER ANGULAR RESPONCE DATA
Frequency Responce Setting - WIDE BAND
Date Time  T~rature Meter Background
May-17-91 08:39AM  74. F mG
Angle ACTUAL FIELD MEASURED FIELD METER RESPONCE
O.  113.74 mG 99.00 mG 1.00
10.  114.27 mG 99.00 mG 0.99
20.  118.80 mG 99.00 mG 0.95
30.  132.32 mG 99.00 mG 0.86
40.  146.80 mG 99.00 mG 0.77
50.  176.58 mG 99.00 mG 0.64
60.  245.68 mG 99.00 mG 0.46
70.  345.44 mG 99.00 mG 0.32
60.  718.00 mG 99.00 mG 0.15
90.  1441.51 mG. 30.00 mG 0.02
Frequency Responce Setting - BAND PASS  
Date Time  T~rature Meter Background
May-16'91 12:31PM  76. F mG
Angle ACTUAL FIELD MEASURED FIELD METER RESPONCE
O.  108.61 mG 99.00 mG 1.00
10.  111.18 mG 99.00 mG 0.97
20.  119.36 mG 99.00 mG 0.91
30.  123.82 mG 99.00 mG 0.87
40.  140.33 mG 99.00 mG 0.77
50.  167.10 mG 99.00 mG 0.65
60.  221.79 mG 99.00 mG 0.49
70.  318.50 mG 99.00 mG 0.34
80.  663.94 mG 99.00 mG 0.16
90.  1501.08 mG 10.00 mG 0.00
Appendix XVA
-------
     DINDIKA - GAUSSKAUS - SN GM0400  
FREQUENCY RESPONCE PRIMARY DATA      
Frequency Responce Setting - WIDE BAND      
Date  Time  T~rature Meter Background 
May-16-91  01:00PM  760 F   mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FielD RELATIVE RESPONCE
  2 Hz  99mG  169.45 mG 2.00 mG -38.56 dB
  5 Hz  99mG  169.45 mG 21.00 mG -18.14 dB
  10 Hz  99mG  169.45 mG 99.00 mG -4.67 dB
  20 Hz  99mG  105.70 mG 99.00 mG -0.56 dB
  50 Hz  99mG  110.30 mG 99.00 mG -0.93 dB
  60 Hz  99mG  1 1 1. 53 mG 99.00 mG -1.03 dB
 100 Hz  99mG  1 13 . 28 mG 99.00 mG .1.17 dB 
 200 Hz  99mG  113.92 mG 99.00 mG .1.22 dB
 500 Hz  99mG  115.01 mG 99.00 mG -1.30 dB
  1 kHz  99mG  164.29 mG 99.00 mG .4.40 dB
  2 kHz  99mG  193.44 mG .99.00 mG -5.82 dB
  5 kHz  99mG 1036.32 mG 99.00 mG -20.40 dB
  10 kHz  99mG  117.43 mG 99.00 mG -1.48 dB
Frequency Responce Setting - BAND PASS      
Date  Time  T~rature Meter Background 
May-16-91  11:18AM  76° F   mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
  5 Hz  99mG 1428.65 mG 7.00 mG -46.20 dB
  10 Hz  99mG 1428.65 mG 37.00 mG -31. 73 dB
  20 Hz  99mG 1242.55 mG 72.00 mG -24.74 dB
  50 Hz  99mG  421.84 mG 81.00 mG -14.33 dB
  60 Hz  99mG  115.43 mG 99.00 mG -1.33 dB
 100 Hz  99mG  554.06 mG 40.00 mG -22.83 dB
 200 Hz  99mG  378.53 mG 13.00 mG -29.28 dB
 500 Hz  99mG  360.05 mG 5.00 mG -37.15 dB
  1 kHz  99mG  175.56 mG 2.00 mG -38.87 dB
Appendix XVA
-------
METER CODE
XVA
DINDIMA - GAUSSMAUS . SN GM0400
MANUFACTURER
METER NAME
MODEL tI
The Dindima Group
PTY L TO
GAUSSMAUS
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date
Frequency Responce Setting - WIDE BAND
Mar-28-91
RANGE SETTING
9.9 mG
mG
mG
99.0 mG
mG
Time  T~rature Meter Background
12:50PM  64° F 0.1 mG
ACTUAL FIELD MEASURED FIELD X ERROR 
 10.99 mG 9.80 mG -10.80X 
 10.99 mG 9.80 mG -10.80% 
 5.65 mG 5.00 mG -11.44% 
 56.46 mG 50.00 mG -11.44% 
 109.87 mG 98.00 mG .10.80% 
   - 11. 06% 
Date
Frequency Responce Setting - BAND PASS
Mar-28-91
RANGE SETTING
9.9 mG
mG
mG
99.0 mG
mG
Time  T~rature Meter Background
12:54PM  68° F 0.1 mG
ACTUAL FIELD MEASURED FIELD % ERROR 
 11.14mG 9.80 mG -12.02% 
 11.14mG 9.80 mG -12.02% 
 5.91 mG 5.00 mG -15.33% 
 57.99 mG 50.00 mG -13.77% 
 109.87 mG 98.00 mG -10.80% 
   -12.79% 
Appendix XVA
SERIAL #
GM0400
AVG % ERROR
AVG X ERROR
-------
MINIMUM DETECTABLE SIGNAL
Frequency Responce Setting - WIDE BAND
Date
Time
Mar-28'91
01:00PM
DINDIMA . GAUSSMAUS . SN GM0400
Threshold Current mA
Trial
Number
1
2
3
4
5
NOTE: Meter reading increased by 0.1mG
This is Peak Value Meter
METER RESOLUTION DATA
Frequency Responce Setting' WIDE BAND
Date
Time
Mar-28-91
01:05PM
Meter Range
100mG
Drive Current Start
Trial
Number
,
2
3
4
5
'NOTE: 'Meter readings increased by 1mG
This is Peak Value Meter
5.40 mA
5.30 mA
5.20 mA
5.30 mA
5.20 mA
1.4350 A
1.4350 A
1.4350 A
-1.4350 A
1.4350 A
T~rature
66° F
Threshold Field uG
291.33 uG
285.94 uG
280.54 uG
285.94 uG
280.54 uG
284.86 uG
Ten-perature
66° F
A Threshold Current
1.4490
1.4500
1 .4480
1 .4470
1.4480
Appendix XVA
Meter Background
min
max
0.1
0.1
mG
mG
AVG THRESHOLD FOR SENSITIVITY (RMS)
Meter Background
min
max
0.1
0.1
mG
mG
A Resolution uG Resolution %
A 75 5 . 29 uG 0.97% 
A 809.24 uG 1. 05% 
A 701.34 uG 0.90% 
A 647.39 uG 0.83% 
A 701.34 uG 0.90% 
(RHS) 722.92 uG 0.93% 
-------
DINDIMA - GAUSSMAUS . SN GM0400
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Frequency Responce Setting - WIDE BAND
Date
Time
T~rature
May-17-91
12:31PM
77° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
99
99

1.00
1.00
1.00
1 MHz
10 MHz
100 MHz
1.00
1.00
1.00
Frequency Responce Setting. BAND PASS
Date
Time
T~rature
May-17-91
12:27PM
77° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
1 MHz
10 MHz
100 MHz
99

1.00
1.00
1.00
99

1.00
1.00
1.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. 60 Hz MODULATED
Frequency Responce Setting. WIDE BAND
Date
Time
T~rature
May-17.91
12:25PM
77° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
99
99
1 MHz
10 MHz
100 MHz
1.00
1.00
1.00
1.00
1.00
1.00
Frequency Responce Setting - BAND PASS
Date
Time
T~rature
May-17-91
12:31PM
77° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
99
99

1.00
1.00
2.00
1 MHz
10 MHz
100 MHz
1.00
1.00
1.00
Appendix XVA
-------
METER COOE
XVB
DINDIMA . GAUSSMAUS . SN GM0401
MANUFACTURER
METER NAME
MOOEL #
The Dindima Group
PH L TO
GAUSSMAUS
METER ACCURACY AND LINEARITY AT 60Hz. TEST LOCATION REMOTE
Date
Frequency Responce Setting. WIDE BAND
Mar.28.91
RANGE SETTING
9.9 me;
9.9 mG
9.9 mG
99.0 mG
99.0 me;
Time  TefI1)erature Meter Background
01:12PM  72° F 0.1 me;
ACTUAL FIELD MEASURED FIELD X ERROR 
 10.91 me; 9.80 me; .10.18% 
 10.93 me; 9.80 me; -10.30% 
 5.65 me; 5.00 me; .11.44% 
 56.46 me; 50.00 me; -11.44% 
 109.10 me; 98.00.me; -10.18% 
   .10.71% 
Date
Frequency Responce Setting. BAND PASS
Mar-28-91
RANGE SETTING
9.9 mG
9.9 me;
9.9 me;
99.0 me;
99.0 me;
Time  TefI1)erature Meter Background
01: 18PM  66° F 0.1 me;
ACTUAL FIELD MEASURED FIELD X ERROR 
 10.64 me; 9.80 me; -7.92% 
 10.64 me; 9.80 me; -7.92% 
 5.67 me; 5.00 me; -11.80% 
 56.15 me; 50.00 me; - 10.96% 
 105.29 me; 98.00 me; -6.92% 
   -9.11% 
Appendi x XVB
SERIAL #
GM0401
AVG % ERROR
AVG % ERROR
-------
     DINDIHA - GAUSSHAUS - SN GM0401  
FREQUENCY RESPONCE PRIMARY DATA       
Frequency Responce Setting - WIDE BAND       
Date  Time  T~rature  Meter Background  
May-17-91  09:06AM  740 F   mG  
FREQUENCY RANGE SETTING ACTUAL FIELD  MEASURED FIELD RELATIVE RESPONCE 
  5 Hz  99mG  182.63 mG 19.00 mG -19.66 dB
  10 Hz  99mG  182.63 mG 99.00 mG -5.32 dB
  20 Hz  99mG  104.36 mG 99.00 mG -0.45 dB
  50 Hz  99mG  111.81 mG 99.00 mG -1.06 dB
  60 Hz  99mG  110.76 mG 99.00 mG -0.97 dB
 100 Hz  99mG  112.58 mG 99.00 mG -1.12 dB
 200 Hz  99mG  113.95 mG 99.00 mG -1. 22 dB
 500 Hz  99mG  117.39 mG 99.00 mG -1.48 dB
  1 kHz  99mG  129.06 .mG 99.00 mG -2.30 dB
  2 kHz  99mG  173.98 mG 99.00 mG -4.90 dB
  5 kHz  99mG  908_53 mG 99.00 mG -19.25 dB
  10 kHz  99mG  105.56 mG 99.00 mG -0.55 dB
Frequency Responce Setting - BAND PASS       
Date  Time  T~rature  Meter Background  
May-16-91  08:21AM  74° F   mG  
FREQUENCY RANGE SETTING ACTUAL FIELD  MEASURED FIELD RELATIVE RESPONCE 
  5 Hz  99mG 1341.29 mG 4.00 mG -50.51 dB
  10 Hz  99mG 1341.29 mG 35.00 mG -31.67 dB
  20 Hz  99mG 11,28.12 mG 73.00 mG -25.83 dB
  50 Hz  99mG  437.33 mG 86.00 mG -14.13 dB
  60 Hz  99mG  118.06 mG 99.00 mG -1.53 dB
 100 Hz  99mG  1,1,7.66 mG 37.00 mG -21.65 dB
 200 Hz  99mG  406.21, mG . 12.00 mG -30.59 dB
 500 Hz  99mG  466.24 mG 3.50 mG -42.1,9 dB
Append i x XVB
-------
    DINDIMA . GAUSSMAUS - SN GM0401  
FREQUENCY RESPONCE AUXILIARY DATA       
Frequency Responce Setting - WIDE BAND       
NO AUX TESTS REQ.        
Frequency Responce Setting - BAND PASS       
Date  Time  T~rature  Meter Background  
May-16-91  10:23AM  760 F   ~  
FREQUENCY RANGE SETTING ACTUAL FIELD  MEASURED FIELD RELATIVE RESPONCE 
 40 Hz  99~  383.52 ~ 45.00 ~ -18.61 dB
 30 Hz  99~  500.60 ~ 29.00 ~ -24.74 dB
 70 Hz  99~  258.32 ~ 99. 00 ~ .8.33 dB
 80 Hz  99~  372.42 ~ 63.00 ~ -15.43 dB
 71 Hz  99~  342.03 ~ 95.00 ~ -11.13 dB
 51 Hz  99~  410.28 ~ 93.00 ~ -12.89 dB
 52 Hz  99~  310.94 ~ 99. 00 ~ .9.94 dB
 53 Hz  99~  199.56 ~ 99. 00 ~ -6.09 dB
 54 Hz  99~  161.02 ~ 99.00 ~ .4.23 dB
 55 Hz  99~  155.12 ~ 99. 00 ~ .3.90 dB
 56 Hz  99~  133.90 ~ 99. 00 ~ -2.62 dB
 57 Hz  99~  123.89 ~ 99. 00 ~ -1.95 dB
 58 Hz  99~  123.82 ~ 99. 00 ~ -1.94 dB
 59 Hz  99~  116.20 inG 99. 00 ~ -1.39 dB
 60 Hz  99~  118.06 ~ 99. 00 ~ -1.53 dB
 61 Hz'  99~  113.11 ~ 99. 00 ~ -1.16 dB
 62 Hz  99~  115.04 ~ 99. 00 ~ -1.30 dB
 63 Hz  99~  114.06 ~ 99. 00 ~ -1.23 d!!
 64 Hz  99mG  113.99 ~ 99. 00 ~ -1.22 dB
 65 Hz  99~  120.73 ~ 99. 00 ~ -1. 72 dB
 66 Hz  99~  126.91 ~ 99. 00 ~ -2.16 dB
 67 Hz  99mG  136.43 mG 99. 00 ~ -2.79 dB
 68 Hz  99~  149.18 ~ 99. 00 ~ .3.56 dB
 69 Hz  99~  180.62 ~ 99.00 ~ .5.22 dB
Append i x XVB
-------
DINDIMA - GAUSSMAUS - SN GM0401
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Frequency Responce Setting - WIDE BAND
Date  Time  Teq:>erature Meter Background  
May-17-91  09:37AM  74" F   mG  
  SQUARE WAVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
 99mG   110.93 mG  99.00 mG -10.76X   -0.98 dB
    110.86 mG  99.00 mG -10.70X   -0.98 dB
       - 10. 73X   -0.98 db
  SAWTOOTH WAVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
 99mG   73.03 mG  99.00 mG 35.56X   2.64 dB
    74.40 mG  99.00 mG 33.07X   2.48 dB
       34.31X   2.56 db
  SINE WAVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
 99mG   109.17 mG  99.00 mG -9.32%   -0.85 dB
    109.95 mG  99.00 mG -9.96%   -0.91 dB
       -9.96%   -0.88 db
Frequency Responce Setting - BAND PASS      
Date  Time  Teq:>erature Meter Background
May-16-91  10:28AM  76" F   mG  
  SQUARE WAVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
 99mG   113.67 mG  99.00 mG -12.91%   -1.20 dB
    120.94 mG  99.00 mG -18.14%   -1.74 dB
       -15.52%   -1.47 db
  SAWTOOTH WAVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
 99mG   127.30 mG  99.00 mG -22.23X   -2.18 dB
    122.00 mG  99.00 mG -18.85X   -1.81 dB
       -20.54X   -2.00 db
  SINE WAVE TESTING      
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR RELATIVE RESPONCE
 99mG   110.26 mG  99_00 mG -10.22%   '0.93 dB
    104.82 mG  99_00 mG -5.55%   '0.49 dB
       -5.55%   -0.71 db
.
Appendix XVB
-------
DINDIMA - GAUSSMAUS - SN GM0401
METER ANGULAR RESPONCE DATA
Frequency Responce Setting - WIDE BAND
Date Time  TefI1)erature Meter Background
May-17-91 09:49AM  75° F RIG
Angle ACTUAL FIELD MEASURED FIELD METER RESPONCE
0°  112.27 RIG 99.00 RIG 1.00
10°  113.07 RIG 99.00 RIG 0.99
20°  116.62 RIG 99.00 RIG 0.96
30°  127.55 RIG 99.00 mG 0.88
40°  143.74 mG 99.00 mG 0.78
50°  171.03 RIG 99.00 RIG 0.65
60°  220.04 mG 99.00 RIG 0.51
70°  344.84 RIG 99.00 mG 0.32
80°  666.43 mG 99.00 mG 0.16
90°  1533.61 mG 31.00 RIG 0.02
Frequency Responce Setting . BAND PASS  
Date Time  TefI1)erature Meter Background
May-16-91 10:37AM  76° F RIG
Angle ACTUAL FIELD MEASURED FIELD METER RESPONCE
0°  110.26 mG 99.00 RIG 1.00
10°  106.75 RIG 99.00 RIG 1.03
20°  119.61 RIG 99.00 RIG 0.92
30°  124.28 RIG 99.00 RIG 0.88
40°  138.47 RIG 99.00 RIG 0.79
50°  166.61 RIG 99.00 RIG 0.66
60°  215.12 RIG 99.00 RIG 0.51
70°  306.31 RIG 99.00 RIG 0.36
80°  676.41 RIG 99.00 RIG 0.16
90°'  1475 .83 RIG 16.00 RIG 0.01
Append i x XVB
-------
DINDIMA - GAUSSMAUS . SN GM0401
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Frequency Responce Setting - WIDE BAND
Date
Time
T~rature
May-17-91
09:27AM
74° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.00
KV/M +-5%
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  9.9  9.9
 1 0.30  1. 10
Trial 2 0.30  1.10
NYTber 3 0.20  1.00
 4 0.20  1. 10
 5 0.20  1. 10
  0.24 AVG 1.08
Frequency Responce Setting - BAND PASS
Date
Time
T~rature
May-20-91
09:21AM
74° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.00
KV/M +-5%
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  9.9  9.9
 1 0.30  1. 10
Trial 2 0.20  1.10
NYTber 3 0.20  1. 10
 4 0.30  0.60
 5 0.20  1. 10
  0.24 AVG 1.00
Append i x XVB
-------
DINDIMA - GAUSSMAUS - SN GM0401
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Frequency Responce Setting - ~IDE BAND
Date
Time
Ten-perature
May-17-91
11:47AM
77° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
99
99

1.00
1.00
1.00
1 MHz
10 MHz
100 MHz
1.00
1.00
1.00
Frequency Responce Setting - BAND PASS
Date
Time
Ten-perature
May-17-91
11:59AM
77° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
99
99
1 MHz
10 MHz
100 MHz
1.00
1.00
1.00
1.00
1.00
1.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Frequency Responce Setting - ~IDE BAND
Date
Time
Ten-perature
May-17-91
11:57AM
77° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
99
99
1 MHz
10 MHz
100 MHz
1.00
1.00
1.00
1.00
1.00
1.00
Frequency Responce Setting - BAND PASS
Date
Time
Ten-perature
May-17-91
11 :59AM
77° F
RF OFF Reading(mG)
RF ON Reading(mG)
Meter Range
Meter Range
1 MHz
10 MHz
100 MHz
99

1.00
1.00
1.00
99

1.00
1.00
1.00
Append i x XVB
-------
MINIMUM DETECTABLE SIGNAL
Frequency Responce Setting. WIDE BAND
Date
Time
Mar.28.91
01 : 24PM
DINDIMA . GAUSSMAUS . SN GM0401
Threshold Current mA
99mG       
Drive Current Start A Threshold Current A Resolution uG Resolution %
1.4200 A 1.4360 A 863.19 uG 1. 13% 
1.4250 A 1. 4360 A 593.44 uG 0.77% 
1.4250 A 1.4350 A ,.539.49 uG 0.70% 
1.4250 A 1.4340 A 485.54 uG 0'.63% 
1.4250 A 1.4340 A 485.54 uG 0.63% 
   (RMS) 593.44 uG 0.77% 
Trial
Nl.mber
1
2
3
4
5
NOTE: Meter readings Increase by 0.1 mG
NOTE: This is Peak Measurement
METER RESOLUTION DATA
Frequency Responce Setting' WIDE BAND
Date
Time
Mar.28.91
01:29PM
Meter Range
Trial
Nl.mber
1
2
3
4
5
NOTE: Meter readings Increase by 1.0 mG
NOTE: This is Peak Measurement
6.20 mA
6.30 mA
6.20 mA
6.20 mA
6.20 mA
Tetrperature
Meter Background
68° F
min
max
0.1
0.1
mG
mG
Threshold Field uG
334.49 uG
339.89 uG
334.49 uG
334.49 uG
334.49 uG
335.57 uG
AVG THRESHOLD FOR SENSITIVITY (RMS)
Tetrperature
Meter Background
65° F
mln
max
0.1
0.1
mG
mG
Appendix XVB
-------
MEDA - Model PLM-100 - SN 1380
METER CODE
MANUFACTURER
MODEL #
SERIAL #
XVIA
Macintyre Electronic Design
PLM- 100
1380
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION LAB
Date Time T~rature Meter Background- mG
Jan-14-91 01: 14PM 77° F 0.1
RANGE SETT I NG ACTUAL FIELD MEASURED FIELD % ERROR
200 mG 149.88 mG 150.00 mG 0.08%
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date Time  T~rature Meter Background
Aug-29-91 11:21AM  97° F -0.005 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
200 mG  100.24 mG 100.00 mG -0.23% 
200 mG  101.05 mG 100.00 mG -1.04% 
200 mG  50.07 mG 50.00 mG -0.13% 
200 mG  50.07 mG 50.00 mG -0.13% 
20 mG  20.04 mG 19.99 mG -0.26% 
20 mG  20.06 mG 19.99 mG -0.34% 
20 mG  5.01 mG 5.00 mG -0.13% 
20 mG  5.01 mG 5.00 mG -0.13% 
20 mG  1.01 mG 1. 00 mG -0.87% 
20 mG  1.01 mG 1. 00 mG -0.87% 
    -0.41% AVG % ERROR
Appendix XVIA
-------
MEDA - Model PLM-100 . SN 1380
FREQUENCY RESPONCE PRIMARY DATA
Date Time  TefI1)erature Meter Background 
May-14-91 01: 18PM  77° F 0.1 mG 
FREQUENCY RANGE SETT I NG ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
5 Hz  200 mG 984.80 mG 1.70 mG -55.26 dB
10 Hz  200 mG 984.80 mG 12.45 mG -37.96 dB
20 Hz  200 mG 961.25 mG 79.70 mG -21.63 dB
50 Hz  200 mG 1091. 16 mG 137.50 mG - 17 . 99 dB
60 Hz  200 mG 150.02 mG 150.05 mG 0.00 dB
100 Hz  200 mG 997.22 mG 50.50 mG .25.91 dB
200 Hz  200 mG 1017.29 mG 17.80 mG -35.14 dB
500 Hz  200 mG 922.28 mG 6.50 mG -43.04 dB
1 kHz  200 mG 737.26 mG 3.10 mG -47.53 dB
FREQUENCY RESPONCE AUXILIARY DATA     
Date Time  TefI1)erature Meter Background 
May-14-91 02: 18PM  77° F 0.1 mG 
FREQUENCY RANGE SETT I NG ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
70 Hz  200 mG 515.03 mG 150.25 mG -10.70 dB
80 Hz  200 mG 887.01 mG 90.80 mG -19.80 dB
90 Hz  200 mG 941.28 mG 64.30 mG -23.31 dB
110 Hz  200 mG 1003.63 mG 41. 90 mG '27.59 dB
120 Hz  200 mG 1009.49 mG 36.00 mG -28.96 dB
140 Hz  200 mG 1034.55 mG 28.40 mG -31.23 dB
180 Hz  200 mG 1054.35 mG 20.30 mG -34.31 dB
190 Hz  200 mG 1127.57 mG 19.00 mG -35.47 dB
40 Hz  200 mG 1059.99 mG 63.00 mG -24.52 dB
30 Hz  200 mG 1057.33 mG 44.90 mG -27.44 dB
51 Hz  200 mG 882.76 mG 150.00 mG -15.40 dB
52 Hz  200 mG 497.79 mG 150.00 mG -10.42 dB
53 Hz  200 mG 424.86 mG 150.00 mG -9.04 dB
54 Hz  200 mG 363.07 mG 150.00 mG -7.68 dB
55 Hz  200 mG 306.76 mG 150.00 mG -6.21 dB
56 Hz  200 mG 260.23 mG 150.00 mG -4.79 dB
57 Hz  200 mG 219.20 mG 150.00 mG -3.29 dB
58 Hz  200 mG 185.20 mG 150.00 mG -1.83 dB
59 Hz  200 mG 160.66 mG 150.00 mG -0.59 dB
61 Hz  200 mG 154.92 mG 150.00 mG -0.28 dB
62 Hz  200 mG 173.12 mG 150.00 mG -1.25 dB
63 Hz  200 mG 200.55 mG 150.00 mG -2.52 dB
64 Hz  200 mG 233.81 mG 150.00 mG -3.86 dB
65 Hz  200 mG 270.12 mG 150.00 mG -5.11 dB
66 Hz  200 mG 310.08 mG 150.00 mG -6.31 dB
67 Hz  200 mG 354.32 mG 150.00 mG .7.47 dB
68 Hz  200 mG 399.73mG 150.00 mG -8.51 dB
69 Hz  200 mG 445.60 mG 150.00 mG -9.46 dB
Appendix XVIA
-------
MEDA - Model PLM-100 . SN 1380
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date
Time
T~rature
May-14-91
03:40PM
71° F
SQUARE WAVE TESTING
RANGE SETTING
ACTUAL FIELD
MEASURED FIELD
200 mG
166.15 mG
165.82 mG
150.00 mG
149.95 mG
 SAWTOOTH WAVE TESTING 
RANGE SETTING ACTUAL FIELD MEASURED FIELD
200 mG 182.12 mG 150.10 mG
 181.92 mG 150.05 mG
 SINE WAVE TESTING 
RANGE SETTING ACTUAL FIELD MEASURED FIELD
200 mG 149.83 mG 149.95 mG
 150.30 mG 150.00 mG
METER ANGULAR RESPONCE DATA
Date
Time
Temperature
May-15'91
10:40AM
71° F
Meter Background
0.1
mG
" ERROR RELATIVE RESPONCE
'9.72" '0.88 dB
-9.57'X -0.87 dB
-9.64" -0.88 db
" ERROR RELATIVE RESPONCE
-17.58" -1.68 dB
-17.52" -1.67 dB
-17 .55" -1.68 db
" ERROR RELATIVE RESPONCE
0.08" 0.00 dB
'0.19% -0.01 dB
-0.05" -0.00 db
Meter Background
0.1
mG
Angle ACTUAL FIELD MEASURED FIELD METER RESPONCE
0° 149.98 mG 149.90 mG 1.00
10° 152.71 mG 150.05 mG 0.98
20° 159.71 mG 149.95 mG 0.93
30° 172.88 mG 149.95 mG 0.86
40° 195.95 mG 150.05 mG 0.76
50. 234.20 mG 150.05 mG 0.64
60. 293.71 mG 150.05 mG 0.51
70° 413.09 mG 149.95 mG 0.36
80. m.67 mG 150.00 mG 0.19
90° 1026.92 mG 15.40 mG 0.01
Appendix XVIA
-------
MEDA . Model PLM-100 . SN 1380
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
Ten-perature
May-20-91
09:35AM
74° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.00
IeV/M +-5%
E Field OFF Reading(mG)
E Field ON Reading(mG)
Meter Range
Meter Range
20
20
Trial
N umbe r
1
2
3
4
5
0.11
0.08
0.07
0.13
0.09
0.26
0.09
0.22
0.17
0.17
0.09
AVG
0.18
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMOOULATED
Date Time Te~rature
May-17-91 02:25PM 77° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 20 20
1 MHz 0.09 0.09
10 MHz 0.09 0.09
100 MHz 0.09 0.37
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. 60 Hz MODULATED
Date Time Ten-perature
May-17-91 02:24PM 77° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 20 20 
1 MHz 0.09 0.09 
10 MHz 0.09 0.09 
100 MHz 0.09 0.58 
  Appendix XVIA
-------
MEDA . Model PLM-100 - SN 1380
MINIMUM DETECTABLE SIGNAL
Date  Time  Tetrperature  Meter Background
Aug-29-91  12: 14PM  97° F min 0 mG
     max 0.01 mG
  Threshold Current mA Threshold Field uG  
 1  0.52 mA 28.05 uG  
Trial 2  0 . 46 mA 24.82 uG  
Nunber 3  0.48 mA 25.90 uG  
 4  0.46 mA 24.82 uG  
 5  0.46 mA 24.82 uG  
    25.68 uG AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date
Time
Tetrperature
Meter Background
Aug-29-91
12: 19PM
97° F
min
max
o
0.01
mG
mG
Meter Range
20 mG
Drive Current Start
A Threshold Current
A
Resol uG
Resolution %
Trial
Nl.IIIber
1
2
3
4
5
0.1857 A
0.1857 A
0.1857 A
0.1857 A
0.1857 A
0.18612
0.18594
0.18614
0.18590
0.18615
A
A
A
A
A
22.66 uG
12.95 uG
23.74 uG
10.79 uG
24.28 uG
0.22%
0.12%
0.23%
0.10%
0.24%
18.88 uG
0.18%
Appendix XVIA
-------
MEDA - Model PLM-100 . SN 1381
METER CODE
MANUFACTURER
MOOEL #
SERIAL #
XVIB
Macintyre Electronic Design
PLM-100
1381
METER ACCURACY AND LINEARITY AT 60Hz. TEST LOCATION LAB
Date Time T~rature Meter Background- mG
May-15-91 08: 13AM 76° F 0.1
RANGE SETTING ACTUAL FIELD MEASURED FIELD " ERROR
200 mG 150.70 mG 150.00 mG -0.46%
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date Time  Tel!'perature Meter Background
Aug-29-91 12:54PM  99° F 0.03 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD " ERROR 
200 mG  100.51 mG 100.00 mG -0.50% 
200 mG  100.51 mG 100.00 mG -0.50% 
200 mG  50.44 mG 50.00 mG -0.87% 
200 mG  50.50 mG 50.00 mG -0.98% 
200 mG  20.11 mG 19.99 mG -0.58% 
200 mG  20.10 mG 19.99 mG -0.55% 
200 mG  5.03 mG 5.00 mG -0.66% 
200 mG  5.03 mG 5.00 mG -0.56% 
200 mG  1. 03 mG 1.00 mG -2.44% 
200 mG  1.02 mG 1. 00 mG -1. 93% 
    -0.96% AVG " ERROR
Appendix XVIB
-------
MEDA - Model PLM-100 - SN 1381
FREQUENCY RESPONCE PRIMARY DATA
Date Time  Terrperature Meter Background 
May-15 - 91 ,08: 16AM  76" F 0_1 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED .F I ELD RELATIVE RESPONCE
5 Hz  200 mG 998.91 mG 1.50 mG -56.47 dB
10 Hz  200 mG 998.91 mG 10.10 mG -39.90 dB
20 Hz  200 mG 983. 18 mG 77.40 mG -22.08 dB
50 Hz  200 mG 694.56 mG 150.00 mG -13.31 dB
60 Hz  200 mG 150.60 mG 150.00 mG '0.03 dB
100 Hz  200 mG 998.63 mG 58.70 mG -24.62 dB
200 Hz  200 mG 1018.03 mG 20.70 mG -33.84 dB
500 Hz  200 mG 1029.78 mG 7.50 mG -42.75 dB
1 kHz  200 mG 1029.06 mG 3.60 mG -49.12 dB
2 kHz  200 mG 925.26 mG 1.70 mG -54.72 dB
FREQUENCY RESPONCE AUXILIARY DATA     
Date Time  Terrperature Meter Background 
May-14-91 08:43AM  76" F 0.1 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
70 Hz  200 mG 508.72 mG 150.00 mG -10.61 dB
80 Hz  200 mG 959.59 mG 105.30 mG -19.19 dB
90 Hz  200 mG 1014.78 mG 74.70 mG -22.66 dB
110 Hz  200 mG 1013.11 mG 48.60 mG -26.38 dB
120 Hz  200 mG 1013.61 mG 41.40 mG -27.78 dB
140 Hz  200 mG 1022.45 mG 33.00 mG -29.82 dB
180 Hz  200mG 1011.23 mG 23.50 mG -32.68 dB
190 Hz  200 mG 1008.59 mG 21. 90 mG -33.27 dB
40 Hz  200 mG 999 .85 mG 72.10 mG -22.84 dB
30 Hz  200 mG 1003_78 mG 61. 80 mG -24.21 dB
51 Hz  200 mG 564.75 mG 150.00 ~ -11.52 dB
52 Hz  200 mG 492.18 mG 150.00 mG -10.32 dB
53 Hz  200 mG 422.45 mG 150.00 mG -8.99 dB
54 Hz  200 mG 358.17 mG 150.00 mG -7.56 dB
55 Hz  200 mG 300.75 mG 150.00 mG -6.04 dB
56 Hz  200 mG 255.32 mG 150.00 mG -4.62 dB
57 Hz  200 mG 214.95 mG 150.00 mG -3.13 dB
58 Hz  200 mG 181. 94 mG 150.00 mG - 1. 68 dB
59 Hz  200 mG 159.74 mG 150.00 mG -0.54 dB
61 Hz  200 mG 149.79 mG 150.00 mG 0.01 dB
62 Hz  200 mG 176.90 mG 150.00 mG -1.43 dB
63 Hz  200 mG 205.27 mG 150.00 mG '2.72 dB
64 Hz  200 mG 239.57 mG 150.00 mG -4.07 dB
65 Hz  200 mG 276.01 mG 150.00 mG -5.30 dB
66 Hz  200 mG 316.67 mG 150.00 mG -6.49 dB
67 Hz  200 mG 364.03 mG 150.00 mG -7.70 dB
68 Hz  200 mG 413.09 mG 150.00 mG -8.80 dB
69 Hz  200 mG 462.59 mG 150.00 mG -9.78 dB
Appendix XVIB
-------
MEDA - Model PLM-100 - SN 1381
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date Time  Tef1l:>E!rature Meter Background  
May-15-91 10:04AM  77' F 0.1 mG  
 SQUARE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
200 mG  166.77mG 150.00 mG .10.05%   -0.92 dB
  166.54 mG 150.00 mG '9.93%   -0.90 dB
    .9,99%   -0.91 db
 SAWTOOTH WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
200 mG  182.61 mG 150.15 mG . 17.78%   - 1. 70 dB
  182.54 mG 150.15 mG -17.74%   -1.70 dB
    .17.76%   - 1. 70 db
 SINE WAVE TESTING     
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
200 mG  150.55 mG 150.20 mG '0.23%   .0.02 dB
  150.60 mG 149.95 mG -0.42%   -0.03 dB
    '0.33%   '0.02 db
METER ANGULAR RESPONCE DATA
Date
Time
Tef1l:>E!rature
Meter Background
May-15'91
10:15AM
77' F
0.1
mG
\
Angle
ACTUAL FIELD
MEASURED FIELD
METER RESPONCE
O'
10'
20'
30'
40'
50'
60'
70'
80'
90'
150.57 mG
153.92 mG
160.41 mG
174.22 mG
198.61 mG
240.31 mG
314.01 mG
468.46 mG
922.03 mG
1023.82 mG
150.00 mG
149.95 mG
149.95 mG
149.95mG
149.95 mG
150.05 mG
150.05 mG
150.05 mG
150.00 mG
10.40 mG
1.00
0.97
0.93
0.86
0.75
0.62
0.48
0.32
0.16
0.01
Appendix XVIB
-------
MEDA - Model PLM-100 - SN 1381
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
T~rature
May-20-91
09:52AM
74° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.00
KV /M +
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  Meter Range  Meter Range
  20  20
 1 0.06  0.12
Trial 2 0.07  0.22
Nl.II1ber 3 0.08  0.23
 4 0.10  0.14
 5 0.09  0.17
  0.08 AVe; 0.17
RADIO FREOUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Date Time T~rature
May-17-91 02:43PM 74° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 20 20
1 MHz 0.08 0.08
10 MHz 0.08 0.08
100 MHz 0.08 0.27
RADIO FREOUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time T~rature
May- 17 - 91 02:48PM 77° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 20 20 
1 MHz 0.08 0.08 
10 MHz 0.08 0.08 
100 MHz 0.08 0.48 
  Appendix XVIB
-------
MEDA - Model PLM-100 - SN 1381
MINIMUM DETECTABLE SIGNAL
Date  Time  Teq:x!rature  Meter Background
Aug-29-91  12:47PM  99° F min 0.02 mG
     max 0.03 mG
  Threshold Current mA Threshold Field uG  
 1  1.41 mA 76.07 uG  
Trial 2  1.44 mA 77.69 uG'  
NLlTber 3  1.45 mA 78.23 uG  
 4  1.50 mA 80.93 uG  
 5  1 .50 mA 80.93 uG  
NOTE: Meter readings increase by 0.5 mG
78.77
uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   Teq:x!rature  Meter Background 
Aug'29-91  12:40PM   99° F min 0.03 mG 
      max 0.03 mG 
Meter Range  20 mG       
  Drive Current Start A Threshold Current A Resolution uG Resolution %
 1  O. 1863 A 0.18649 A 10.25 uG 0.10%
Trial 2  O. 1863 A 0.18657 A 14.57 uG 0.14%
NUTber 3  O. 1863 A 0.18656 A 14.03 uG 0.14%
 4  O. 1863 A 0.18656 A 14.03 uG 0.14%
 5  O. 1863 A 0.18659 A 15.65 uG 0.15%
NOTE: Meter readings increase by 0.015 mG    13.70 uG 0.13%
Appendix XVIS
-------
Magnetic Tech - Model ELF 12 SN 2
METER COOE
MANUFACTURER
MODEL #
SERIAL #
XVIIA
Magnetic Technology
ELF 12
2
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
 Date  Time  T~rature Meter Background
 Aug-29-91  11:21AM  97" F 0,01 mG
~ RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR 
   96 mG  86.86mG 96.00 mG 10.52% 
   96 mG  86.86mG 96.00 mG 10.52% 
   96 mG  34.53 mG 32.00 mG -7.32% 
   96 mG  34.53 mG 32.00 mG -7.32% 
   96 mG  1 1. 33 mG 12.00 mG 5.92% 
   96 mG  11.38 mG 12.00 mG 5.42% 
   96 mG  5.18 mG 4.00 mG -22.77% 
   96 mG  5.18 mG 4.00 mG -22.77% 
       -3.47% AVG % ERROR
FREQUENCY RESPONCE PRIMARY DATA
Date Time  T~rature Meter Background  
May-14-91 09:48AM  77" F .2 mG  
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
1 Hz  Auto mG 427.67 mG 2.00 mG  -46_60 dB
2 Hz  Auto mG 427.67 mG 64.00 mG  -16.50 dB
5 Hz  Auto mG 427.67 mG 96.00 mG  -12.98 dB
10 Hz  Auto mG 427.67 mG 96.00 mG  - 12.98 dB
20 Hz  Auto mG 136.51 mG 96.00 mG  -3.06 dB
50 Hz  Auto mG 90.44 mG 96.00 mG  0.51 dB
60 Hz  Auto mG 91. 90 mG 96.00 mG  0.37 dB
100 Hz  Auto mG 92.18 mG 96.00 mG  0-35 dB
200 Hz  Auto mG 120.29 mG 96.00 mG  - 1. 96 dB
500 Hz  Auto mG 232.07 mG 96.00 mG  -7.67 dB
1 kHz  Auto mG 438.92 mG 96_00 mG  - 13 - 20 dB
2 kHz  Auto mG 873.70 mG 96.00 mG  - 19. 18 dB
5 kHz  Auto mG 477.27 mG 16_00 mG  -29.49 dB
10 kHz  Auto mG 219.18 mG 8.00 me;  -28.75 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date
Time
T~rature
Meter Background
May-14-91
10:52AM
77" F
2
mG
FREQUENCY
RANGE SETTING
ACTUAL FIELD
MEASURED FIELD
RELATIVE RESPONCE
30 Hz
80 Hz
300 Hz
15 Hz.
Auto mG
Auto mG
Auto mG
Auto mG
107.58 mG
88.57 mG
157.33 mG
198.66 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
-0.98 dB
0.69 dB
-4.29 dB
-6.32 dB
Appendix XVIIA
-------
Magnetic Tech. Model ELF 12 SN 2
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date Time  Ten;>erature Meter Background 
May-14-91 10:55AM  77. F 2 mG 
 SQUARE WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR  RELATIVE RESPONCE
Auto mG  98.76 mG 96.00 mG .2.79%  .0.24 dB
  98.78 mG 96.00 mG -2.82%  .0.24 dB
SAWTOOTH WAVE TESTING
RANGE SETTING
ACTUAL FIELD
MEASURED FIELD
Auto mG
81.30 mG
82.49 mG
96.00 mG
96.00 mG
SINE WAVE TESTING
RANGE SETTING
ACTUAL FIELD
MEASURED FIELD
Auto mG
89.54 mG
92.67 mG
96.00 mG
96.00 mG
METER ANGULAR RESPONCE DATA
Date
Time
Ten;>erature
May-14.91
12:08PM
77. F
Angle
ACTUAL FIELD
MEASURED FIELD
O.
10.
20.
30.
40.
50.
60.
70.
80.
90.
89.77 mG
93.27 mG
102.91 mG
104.52 mG
117.64 mG
140.51 mG
185.42 mG
280.53 mG
583.46 mG
1122.11 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
2.00 mG
Appendix XVIIA
-2.80%
-0.24 db
% ERROR
RELATIVE RESPONCE
18.09%
16.38%
1. 44 dB
1.32 dB
17.23%
1. 38 db
% ERROR
RELATIVE RESPONCE
7.21%
3.59%
0.60 dB
0.30 dB
5.40%
0.45 db
Meter Background
2
mG
METER RESPONCE
1.00
0.96
0.87
0.85
0.76
0.63
0.48
0.32
0.15
0.00
-------
Magnetic Tech. Model ELF 12 SN 2
"MINIMUM DETECTABLE SIGNAL
Date  Time  TE!q)erature  Meter Background
Aug-29-91  10:36AM  92° F min 2 mG
     max 2 mG
  Threshold Current mA Threshold Field uG  
 1  680.00 mA 36686.00 uG  
Trial 2  680.00 mA 36686.00 uG  
N~r 3  680.00 mA 36686.00 uG  
 I,  610.00 mA 32909.50 uG  
 5  700.00 mA 37765.00 uG  
NOTE: Meter readings increased by 30 mG
36146.5
uG
AVG THRESHOLD FOR SENSITIVITY
METER RESOLUTION DATA
Date  Time   TE!q)erature  Meter Background 
Aug-29-91  10:44AM   93° F min 2 mG 
      max 2 mG 
M~ter Range  96 mG       
  Drive Current Start A Threshold Current A Resolution uG Resolution %
 1  0.8900 A 1.2500 A 19421.67 uG 40.45%
Trial 2  0.8900 A 1.2500 A 19421.67 t.:" 40.45%
N~r 3  0.8900 A 1.2500 A 19421.67 uG 40.45%
 I,  0.8900 A 1. 2500 A 19421.67 uG 40.45%
 5  0.8900 A 1.2500 A 19421.67 uG 40.45%
NOTE: Meter readings increased by 16 mG    19421.67 uG 40.45%
Appendix XVIIA
-------
Magnetic Tech - Model ELF 12 SN 2
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
Tef11)erature
May-20-91
09:59AM
75° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.00
ICV/M +
  E Field OFF Reading(mG)  E Field ON Reading(mG)
  MHer Range  Meter Range
  Auto  Auto
 1 2.00  2.00
Trial 2 2.00  2.00
Nl.rnber 3 2.00  2.00
 4 2.00  2.00
 5 2.00  2.00
  2.00 AVG 2.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMOOULATED
Date Time Tef11)erature
May-17-91 01 :34PM 77° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto
1 MHz 2.00 2.00
10 MHz 2.00 0.00
100 MHz 2.00 2.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA. 60 Hz MODULATED
Date Time Tef11)erature
May-17-91 01 :55PM 77° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto 
1 MHz 2.00 12.00
10 MHz 2.00 0.00 
100 MHz 2.00 2.00 
  Appendix XVIIA
-------
Magnetic Tech - Model ELF 12 SN 4
METER 60Hz NON-SINUSOIDAL RESPONCE DATA
Date Time  TerJ1'E!rature Meter Background 
May-14-91 11:40AM  77° F 2 mG 
 SQUARE WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
Auto mG  41.58 mG 96.00 mG 130.88%  7.27 dB
  45.65 mG 96.00 mG 110.28%  6.46 dB
    120.58%  6.86 db
 SAWTOOTH WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
Auto me  54.17 mG 96.00 mG 77.21%  4.97 dB
  49.01 mG 96.00 mG 95.89%  5.84 dB
    86.55%  5.41 db
 SINE WAVE TESTING    
RANGE SETTING ACTUAL FIELD MEASURED FIELD % ERROR  RELATIVE RESPONCE
Auto mG  94.36 mG 96.00 mG 1.74%  0.15 dB
  93.84 mG 96.00 mG 2.30%  0.19 dB
    2.02%  0.17 db
METER ANGULAR RESPONCE DATA
Date
Time
TerJ1'E!rature.
77°F
May-14-91
12:34PM
Angle
ACTUAL FIELD
MEASURED FIELD
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
96.99 mG
96.94 mG
102.09 mG
109.61 mG
125.93 mG
156.11 mG
203.40 mG
300.55 mG
669.03 mG
1092.47 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
96.00 mG
32.00 mG
Append i x XV II B
Meter_Background
2
mG
METER RESPONCE
1.00
1.00
0.95
0.88
0.77
0.62
0.47
0.32
0.14
0.02
-------
Magnetic Tech - Model ELF 12 SN 4
METER COOE
MANUFACTURER
MOOEL #
SERIAL #
XV II B
Magnetic Technology
ELF 12
4
METER ACCURACY AND LINEARITY AT 60Hz - TEST LOCATION REMOTE
Date  Time  Tell'perature Meter Background
Aug-29-91  11 : 05AM  95° F 2 mG
RANGE SETTING ACTUAL FIELD MEASURED FIELD X ERROR 
 96 mG  91. 72 mG 96.00 mG 4.67% 
 96 mG  91. 72 mG 96.00 mG 4.67% 
 96 mG  36.69 mG 32.00 mG -12.77% 
 96 mG  36.69 mG 32.00 mG -12.77% 
 96 mG  12.14 mG 12.0D mG -1. 14X 
 96 mG  12.14 mG 12.00 mG -1.14X 
 96 mG  3.67 mG 4.00 mG 9.03% 
 96 mG  3.61 mG 4.00 mG 10.66% 
     0.15X AVG % ERROR
FREQUENCY RESPONCE PRIMARY DATA     
Date Time  Tell'perature Meter Background 
May-14-91 11 :14AM  77° F 2 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
1 Hz  Auto mG 599.60 mG 2.00 mG -49.54 dB
2 Hz  Auto mG 599.60 mG 16.00 mG '31.47 dB
5 Hz  Auto mG 599.60 mG 64.00 mG -19.43 dB
10 Hz  Auto mG 599.60 mG 96.00 mG -15.91 dB
20 Hz  Auto mG 274.86 mG 96.00 mG '9.14 dB
50 Hz  Auto mG 109.69 mG 96.00 mG -1.16 dB
60 Hz  Auto mG 97.86 mG 96.00 mG -0.16 dB
100 Hz  Auto mG 62.39 mG 96.00 mG 3.74 dB
200 Hz  Auto mG 44.16 mG 96.00 mG 6.74 dB
500 Hz  Auto mG 35.54 mG 96.00 mG 8.63 dB
1 kHz  Auto mG 36.49 mG 96.00 mG 8.40 dB
2 kHz  Auto mG 43.17 mG 96.00 mG 6.94 dB
5 kHz  Auto mG 57.48 mG 96.00 mG 4.46 dB
10 kHz  Auto mG 65.97 mG 96.00 mG 3.26 dB
FREQUENCY RESPONCE AUXILIARY DATA
Date Time  Tell'perature Meter Background 
May-14-91 11:33AM  77° F 2 mG 
FREQUENCY RANGE SETTING ACTUAL FIELD MEASURED FIELD RELATIVE RESPONCE
30 Hz  Auto mG 181.89 mG 96.00 mG -5.55 dB
80 Hz  Auto mG 74.42 mG 96.00 mG 2.21 dB
300 Hz  Auto mG 38.08 mG 96.00 mG 8.03 dB
15 Hz  Auto mG 367.61 mG 96.00 mG -11.66 dB
Appendix XVIIB
-------
MINIMUM DETECTABLE SIGNAL
Date
Aug-29-91
Trial
Nl.JTber
1
2
3
4
5
Time
10:52AM
Magnetic Tech - Model ELF 12 SN 4
Threshold Current mA
124.00 mA
100.00 mA
202.00 mA
200.00 mA
180.00 mA
NOTE: Meter readings increase by 4 mG
METER RESOLUTION DATA
Date
Aug-29-91
Meter Range
Trial
Nl.JTber
1
2
3
4
5
Time
11 :OOAM
96 mG
Drive Current Start A
0.9700 A
0.9700 A
0.9700 A
0.9700 A
0.9700 A
NOTE: Meter readings increase by 16 mG
T~rature
94° F
Threshold Field uG
!>689.80 uG
5395.00 uG
10897.90 uG
10790.00 uG
971 1. 00 . uG
Meter Background
min
max
2
2
mG
mG
8696.74 uG AVG THRESHOLD FOR SENSITIVITY
T~rature
94° F
Threshold Current A
1.3700 A
1.3700 A
1.3700 A
1.3700 A
1.3700 A
Appendix XVII8
Meter Background
min
max
2
2
mG
mG
Resolution
uG
21579.63 uG
21579.63 uG
21579.63 uG
21579.63 uG
21579.63 uG
21579.63 uG
Resolution %
41. 24%
41 .24%
41.24%
41. 24%
41.24%
41.24%
-------
Magnetic Tech - Model ELF 12 SN 4
METER 60Hz E FIELD SUSCEPTIBILITY DATA
Date
Time
TefI1)erature
May-20-91
09:59AM
75° F
E Field OFF Reading
E Field ON Reading
EFM Metex
0.00
10.00
ICV/M +-5%
E Field OFF Reading(mG)
E Field ON Reading(mG)
Meter Range
Meter Range
Auto
Auto
Trial
Nl.IT1ber
. 1
2
3
4
5
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
AVG
2.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - UNMODULATED
Date Time TefI1)erature
May-17-91 02:06PM 77° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto
114Hz 2.00 2.00
1014Hz 2.00 0.00
100 14Hz 2.00 2.00
RADIO FREQUENCY SUSCEPTIBILITY MEASUREMENT DATA - 60 Hz MODULATED
Date Time TefI1)erature
May-17-91 02:06PM 77° F
 RF OFF Reading(mG) RF ON Reading(mG)
 Meter Range Meter Range
 Auto Auto 
114Hz 2.00 16.00
1014Hz 2.00 96.00
100 14Hz 2.00 2.00 
  Appendix XVII B
...
-------