FEATURES:
High voltage insulation testers are suitable for non-destructive measurement of insulation resistance in electrical systems, machines, transformers and cables. These testers are useful for preventive maintenance in the generation, transmission and distribution of electrical energy.
SPECIFICATIONS
Rated voltage
50V / 100V / 250V / 500V / 1000V
Open Circuit Voltage
DC 50V +10%, -0% ~
DC 1000V +20%, -0%
Insulation Resistance
Testing Range
0.0MΩ~19.9GΩ
Short Circuit Current
1.3 mA Approx
Insulation Resistance
Accuracy
±8% rdg (100K~10GΩ)
±10% rdg (10GΩ~50GΩ)
Voltage Measuring Range
30 ~ 600V (50/60Hz)
Voltage Resolution
1V
Accuracy
±2%rdg ±3rdg
Sampling Rate
0.5 ~ 10 times / sec
Operation Condition
0°C ~ 40°C, <;;;;; 85% RH
Storage Condition
-20°C ~ 60°C, <;;;;; 90% RH
