ennoLogic eM870M, User Manual, Page: 47 / 52

ennoLogic eM870M Insulation Multimeter
Technical Specifications
41
50V 4V
500V 40V
1000V 400V
5000
μ
A 1mA
500mA 100mA
Notes: The accuracy will be reduced for signals with low voltage or low frequency.
4.2.11 Duty Cycle
Frequency Range Duty Cycle Range Resolution Accuracy
5Hz
～
500KHz
5%
～
95%
0.01% ±0.02%
4.2.12 Insulation Resistance
Test Voltage Resistance Range Resolution Accuracy
50V
50K~10M
0.01MΩ
±(3% +5)
10M~50M
0.1 MΩ
100V
100K~10M
0.01MΩ
±(3% +5)
10M~100M
0.1 MΩ
250V
250K~100M
0.1MΩ
±(1.5% +5)
100M~250M
1MΩ
500V
500K~100M
0.1MΩ
±(1.5% +5)
100M~500M
1MΩ
1000V
1M~100M
0.1MΩ
±(1.5% +5)
100M~2G 1MΩ