GDM-397/GDM-461 User Manual
45
GDM-461
Range Resolution Accuracy
Input
Impedance
Fixed Value
Input
45~1kHz
>1kHz~10kHz
220mV 0.01mV
±(1.0%+10)
±(1.5%+50)
Around
>3000M
Ω
1000V dc /
750V ac
2.2V
0.0001V
±(0.8%+10)
±(1.2%+50)
Around
10M
Ω
22V
0.001V
220V
0.01V
±(2.0%+50)
750V
0.1V
±(1.2%+10)
±(3.0%+50)
True RMS is applicable from 10% of range to 100% of range.
AC crest factor can be up to 3.0 except 1000V (DC) where it is 1.5.
A residual reading of 10 digits with test leads shorted, will not affect stated
accuracy.
Содержание GDM-397
Страница 19: ...GDM 397 GDM 461 User Manual 17 B DC AC Current Measurement see figure 3 A GDM 397 A GDM 461 figure 3...
Страница 22: ...MEASUREMENT OPERATION 20 C Resistance Measurement see figure 4 mAuA COM V Hz figure 4...
Страница 25: ...GDM 397 GDM 461 User Manual 23 D Testing for Continuity see figure 5 figure 5...
Страница 27: ...GDM 397 GDM 461 User Manual 25 E Testing Diodes see figure 6 figure 6...
Страница 30: ...MEASUREMENT OPERATION 28 F Capacitance Measurement see figure 7 mAuA V Hz figure 7...
Страница 35: ...GDM 397 GDM 461 User Manual 33 H Temperature Measurement GDM 397 only see figure 9 figure 9...
Страница 62: ...MAINTENANCE 60 Replacing the Fuses figure 13...