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Model No. : | 2571CN |
---|---|
Brand Name : | KDDQ |
Product description
Test item | EarthResistance | SoilResistance |
| Test item | Contact voltage Step Voltage |
Test Range | 0~50Ω | 0~1000Ω | Test Range | 0~1000V/35kA | |
Accuracy | 5%±3d | 5%±3d | Accuracy | 5%±3d | |
Min.Resolution | 1mΩ | 0.1Ω | Min.Resolution | 0.1V/35kA | |
Test Current | 4A | 10mA | Input impedance | 150kΩ | |
Auxiliary earth resistance of potentialterminal |
≤200Ω |
≤5kΩ |
Test Current |
1A | |
Resistance of test leads on currentterminal |
≤100Ω |
≤200Ω |
Total RC |
≤50Ω | |
Power supply | AC220V ±10% | ||||
Operating | -10°C~+50°C ≤85% RH | ||||
Dimensions | 338mm×320mm×126mm | ||||
Weight | ≈8kg |
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