1. Wide range of measuring voltage, can test up to 1000GΩ (Max 2000GΩ) insulation resistance
2. Three and a half bit LCD digital display of insulation resistance value
3. automatically shift resistance measuring range
4. environment temperature can be measured
5. self-clocking function, short buzz every 15 seconds
6. automatically calculate and save R15S, R60S, R600S, DAR and Polarization Index
7. Output short-circuit current larger than 5mA (meet fast charging request to capacitive load)
8. strong anti-interference ability, stable and reliable reading
9. perfect protection, safe for operation
10. powered by rechargeable Li-battery, auto power off when battery energy is not enough
Rated voltage(V) | 500 | 1000 | 2500 | 5000 |
Working voltage(V) | Rated voltage×(1±10%) | |||
Measuring range | 0~100GΩ | 0~200GΩ | 0.001~500GΩ | 0.001~1000GΩ |
Max error:±10%RDG+1d (max display value: 1999) | ||||
Short circuit output current | ≥1.5mA | ≥1.5mA | ≥5mA | ≥5mA |
absorption ratio, polarization index | Measuring range:0.1~19.99, max error:±2%RDG+1d |
1.Power dissipation of the entire machine: ≤10W
2.Working temperature and humidity: 0℃~40℃; ≤ 85 % RH
3.Withstand: AC2.5kV 50HZ 1min
4.Working Power supply: 14.8V(2.2Ah) rechargeable Li-battery
5.Charging supply: AC220V,50 HZ, (±10 %)
6.Size and weight: 270mm(L)×210mm(W)×100mm(D) 2kg
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Pre-sale service commitments
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Sale service commitments
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Sale service commitments