Brymen BM785, User Manual

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600.00V, 1000.0V Unspec'd
1)
Accuracy specified from 10% to 100% of range
2)
Bandwidth specified to 10kHz only for 600V range
3)
Accuracy specified from 30% to 100% of range
Input Impedance: 10M

, 75pF nominal (140pF nominal for 600mV range)
Residual reading less than 50 digits with test leads shorted
AC+DC Voltage
Model 789
1)
Models 786, 785
RANGE Accuracy
50Hz ~ 60Hz
600.00mV, 6.0000V,
60.000V, 600.00V, 1000.0V
0.7% + 40d 0.7% + 40d
0Hz, 40Hz ~ 1kHz
600.00mV, 6.0000V,
60.000V, 600.00V, 1000.0V
1.2% + 40d 1.4%+40d
1kHz ~ 7kHz
600.00mV, 6.0000V,
60.000V, 600.00V
2.0% + 50d 2.2%+50d
1000.0V Unspec'd Unspec'd
7kHz ~ 20kHz
600.00mV, 6.0000V,
60.000V, 600.00V
2)
2.5%+70d
Unspec'd
1000.0V Unspec'd
1)
Accuracy specified from 10% to 100% of range
2)
Bandwidth specified to 10kHz only for 600V range
Input Impedance: 10M

, 75pF nominal (140pF nominal for 600mV range)
Residual reading less than 50 digits with test leads shorted.
VFD AC Voltage
RANGE Accuracy
1)
10Hz ~ 200Hz
600.00V, 1000.0V 4% + 50d
200Hz ~ 440Hz
600.00V, 1000.0V 10% + 50d
2)
1)
Signal fundamental frequency > 440Hz is unspecified
2)
Accuracy linearly decreases from 2% + 50d @ 200Hz to 10% + 50d @ 440Hz