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Insulation resistance
Test voltage | 125/250/500/1000V |
---|---|
Measuring range (Auto range) |
4.000/40.00/200.0MΩ(125V) 4.000/40.00/400.0/2000MΩ(250/500/1000V) |
Mid-scale value | 5MΩ (125/250V) 50MΩ (500V/1000V) |
First effective measuring range | 0.2 - 20MΩ (125V) 0.2 - 40MΩ (250V) 0.2 - 200MΩ (500V) 0.2 - 1000MΩ (1000V) |
Accuracy | ±2%rdg±6dgt |
Second effective measuring range lower | 0.110 - 0.199MΩ |
Second effective measuring range upper | 20.01 - 200.0MΩ (125V) 40.01 - 2000MΩ (250V) 200.1 - 2000MΩ (500V) 1001 - 2000MΩ (1000V) |
Accuracy | ±5%rdg±6dgt |
Rated current | DC 1 - 1.2mA |
Output short circuit current | 1.5mA max |