AEMC Megohmmeters 6522 User Manual page 35

Test Voltage
Measurement
Range
Resolution
Accuracy
Typical Discharge Time after Test
To go from V to 25V, the discharge time is < 2s/µF.
T
Test Current
Maximum test current: 2mA
Measurement
Range
Resolution
Accuracy
Typical test voltage vs load curve
The voltage as a function of the measured resistance is illustrated below:
The range of operation per IEC 61557 is from 100kΩ to 2GΩ (see § 3.3.4).
Megohmmeter Model 6522/6524
0.0 to 399.9V
0.1V
0.01 to
39.99µA
10nA
± (10% R + 3 ct)
400 to 1250V
± (3% R + 3 ct)
40.0 to
399.9µA
100nA
1V
0.400 to
2.000mA
1µA
31