Fluke 1535 User Manual page 33

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Users Manual
Table 12. Insulation Resistance Measurement (cont.)
Test Voltage
2500 V
Bar graph range: 0 Ω to 1 TΩ
Insulation test voltage accuracy: -0 %, +10 % at 1 mA load current
Charging rate for capacitive load: 5 s/μF
Discharge rate for capacitive load: 1.5 s/μF
Leakage Current
Measurement
Capacitive
Measurement
Insulation Resistance
Test Voltage
Timer
Live circuit warning
30
Range
<200 kΩ
200 kΩ to 500 kΩ
0.50 MΩ to 5.00 MΩ
5.0 MΩ to 50.0 MΩ
50 MΩ to 500 MΩ
0.50 GΩ to 5.00 GΩ
5.0 GΩ to 50.0 GΩ
50 GΩ to 500 GΩ
>500 GΩ
Range
1 nA to 2 mA
0.01 μF to 2.00 μF
250 V to 2500 V
Range
0 to 99 minutes
Warning Range
>30 V
Resolution
unspecified unspecified
1 kΩ 5 %
10 kΩ 5 %
100 kΩ 5 %
1 MΩ 5 %
10 MΩ 5 %
100 MΩ 5 %
5 GΩ 20 %
unspecified unspecified
Accuracy
±(20 % + 2 nA)
±(15 % of reading + 0.03 μF)
±(3 % + 3 V)
Resolution
Setting: 1 minute
Indication: 1 second
Accuracy