Digital Insulation Resistance Meter Power Testing System
General information:
GM-5K Insulation Resistance Meter is used for measuring resistance
value of insulation materials, insulation resistance of
transformer, motor, cable, electric equipments and etc. It's widely
used for power electric, posts, communications, mechanical and
electrical installation and maintenance and relevant fields.
Features:
√ Multi measuring voltage range, the max. resistance is 2TΩ.
√ Battery supply, insulation measuring range can be switched.
√ The environmental temperature is testable.
√ Auto timing, alarm to short start every 15 seconds.
√ LCD screen, easy to operate.
√ Output short circuit current is large than 5mA, fast charging to
the capacitive load.
√ High anti-interference, stable and reliable.
√ Auto calculating, the R15S, R60S, R600S, absorption ratio and
polarizability index value could be stored automatically.
√ Full protection functions.
√ Chargeable batteries, auto power off if low battery.
Specification
| 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 (The max. displayable measuring value is1999) |
| Output Short Circuit Current | ≥1.5mA | ≥1.5mA | ≥5mA | ≥5mA |
| Absorption Ratio, Polarizability Index | Measuring Range: 0.1~19.99. Max. Error: ±2% RDG+1d |
√ Power Consumption: ≤10W
√ Voltage Withstand: AC2.5kV 50Hz 1min
√ Power Supply: 14.8V(2.2Ah)Chargeable Lithium Battery.
√ Working Temperature and Humidity: 0ºC~40ºC; ≤ 85 % RH
√ Charging Source: AC220V 50 HZ (±10 %)
√ Voltage range is customized.
More information, please kindly contact with us, we can customize
the suitable test set according your requirements and give you the
best quotation. Thank you!
