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T.O . 33K8-4-551-1
Table 1. (Cont)
Test Instrument (TI)
Performance
Characteristics
Specifications
Test
Method
AC Voltage
Range : 0 to 1000 VAC
Compared to an
AC Measurement
(Synchronous Sub-sampled Mode)
(Cont.)
AC BAND <_2 MHz
Accuracy :
Standard or Calibrator
Relative : ±(% of rdg + % of mg)
Absolute:
±[Sgrt(TI % of rdg^2 + STD1 % of rdg^2 +
STD2 % of rdg
A
2) + TI % of mg +
STD1 µV + STD2 µV]
Range
Frequency
Relative
Absolute
100 V
1 to 20 Hz
0.02 + 0 .004
(0 .02+0+0.02)+0 .004+0+0
* 2
20 to 40 Hz
0.02 + 0 .004
(0 .02+0+0 .0068)+0 .004+0+0
40 Hz to 20 kHz
0 .02 + 0 .002
(0.02+0+0.0031)+0 .002+0+0
20 to 50 kHz
0.035 + 0 .002
(0 .035+0+0 .0069)+0 .002+0+0
50 to 100 kHz
0.12 + 0 .002
(0 .12+0+0 .0098)+0 .002+0+0
100 to 300 kHz
0 .4 + 0 .01
(0 .4+0+0 .021)+0 .01+0+0
*2
300 kHz to 1 MHz
1 .5 + 0 .01
(1 .5+0+0 .05)+0 .01+0+0 *
2
1000 V
* 3
1 to 20 Hz
0 .04 + 0 .004
(0 .04+0+0 .02)+0 .004+0+0
* 2
20 to 40 Hz
0 .04 + 0.004
(0 .04+0+0 .0099)+0 .004+0+0
* 2
(<220 V)
40 Hz to 1 kHz
0 .04 + 0.002
(0 .04+0+0 .0031)+0 .002+0+0
(<_700 V)
40 Hz to 1 kHz
0 .04 + 0.002
(0 .04+0+0 .0041)+0 .002+0+0
(>700 V)
40 Hz to 1 kHz
0 .04 + 0.002
(0 .04+0+0 .0038)+0 .002+0+0
(<_700 V)
1 to 20 kHz
0 .06 + 0 .002
(0 .06+0+0 .0041)+0 .002+0+0
(>700 V)
I to 20 kHz
0 .06 + 0 .002
(0 .06+0+0 .0038)+0 .002+0+0
20 to 50 kHz
0 .12 + 0 .002
(0 .12+0+0 .013)+0 .002+0+0
* 2
50 to 100 kHz
0 .3 + 0.002
(0 .3+0+0 .05)+0 .002+0+0
* 2
AC BAND >2 MHz
Accuracy:
Relative : ±(% of rdg + % of mg)
Absolute:
±[Sgrt(TI % of rdg^2 + STD1 % of rdg^2 +
STD2 % of rdg^2) + TI % of mg +
STD1
[IV
+ STD2 µV]
Range
Frequency
Relative
Absolute
10 mV
45 Hz to 20 kHz
0 .09 + 0 .06
(0 .09+0+0 .011)+0 .06+0+ 1 .3
20 to 50 kHz
0 .09 + 0 .06
(0 .09+0+0 .021)+0 .06+0+2
50 to 100 kHz
0 .09 + 0 .06
(0 .09 + 0 + 0 .031) + 0 .06 + 0 + 2 .5
100to300kHz
1 .2+0 .05
(1 .2+0+0 .081)+0 .05+0+4
300to500kHz
1 .2+0 .05
(1 .2+0+0 .089)+0 .05+0+8
500 kHz to 1 MHz
1 .2 + 0 .05
(1 .2+0+0.17)+0 .05+0+8
1 to 2 MHz
7 + 0 .07
(7+0 .1 +0 .011)+0 .07+3+ 1 .3
2to4MHz
7+0.07
(7+0 .2+0.011)+0 .07+3+ 1 .3
4 to 8 MHz
20 + 0 .08
(20+0 .2 +0 .011)+0 .08 +3 + 1 .3
See footnotes at end of Table .
5
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