Insulation Resistance Tester
Darui Electric recommends:
The insulation resistance tester, also known as digital insulation resistance tester, megohmmeter, smart insulation resistance tester, etc., is suitable for insulation testing in the maintenance, repair, testing, and calibration of various electrical equipment. The insulation resistance tester is suitable for insulation testing in the maintenance, repair, testing, and calibration of various electrical equipment. The insulation resistance scale lines are uniform and clear, facilitating accurate reading. Simple operation and easy portability. Low power consumption, powered by 8×1.5V (AA, R6) batteries, with long usage time. Equipped with battery capacity check function.
Product Features
1. The insulation test of the meter for 5400 can measure up to 20GΩ at 500V, up to 40GΩ at 1000V, and up to 100GΩ at 2500V; for 5500 type, up to 100GΩ at 2500V, and up to 200GΩ at 5000V; for 5600 type, up to 200GΩ at 5000V, and up to 400GΩ at 10000V.
2. The rated output voltage is maintained at a load resistance as low as 4MΩ/8MΩ/20MΩ for 5400 type; 20MΩ/40MΩ for 5500 type; 40MΩ/80MΩ for 5600 type, enabling the meter to accurately measure low insulation impedance.
3. Automatically switching high and low range dual scale indication, with colored scales for easy reading, and LED display of corresponding colors.
4. The whole unit adopts ABS plastic shell portable design, with strong anti-interference capability, compact structure, and beautiful appearance.
5. The meter uses an ultra-thin taut-band meter head, with strong shock resistance.
6. Dual AC/DC power supply, built-in rechargeable battery and intelligent charging module, with high overall output power (Type C).
7. It is an ideal testing instrument for measuring insulation resistance of transformers, instrument transformers, generators, high-voltage motors, power capacitors, power cables, lightning arresters, etc.
2. Insulation resistance: 200GΩ
3. Accuracy: 5%
4. High voltage short circuit current: 3mA
5. Insulation performance: When the voltage between the circuit and the housing is 1000V DC, the maximum is 2000MΩ
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
