WZ-C38 water-cooled generator insulation resistance tester

The WZ-C38 water-cooled generator insulation resistance tester is specifically designed for measuring and testing water-cooled generators, and can also be used for insulation testing in laboratories or on-site. Output current greater than 25mA. Maximum output voltage 2500V. Includes high-precision microcurrent measurement system and digital boost system. Simply connect the test sample with a high-voltage wire and a signal wire to measure. The measurement is performed automatically, and the results are displayed on a large LCD screen and stored.

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1. Controlled by a 32-bit microcontroller, with a fully Chinese interface for easy operation.

2. Automatically calculate absorption ratio and polarization index, and automatically store data for 15 seconds, 1 minute, 2 minutes, and 10 minutes per minute for analysis.

3. The output current is high, with an output greater than 25mA at 2500V.

4. The high-voltage generation module adopts fully enclosed technology with protective resistors inside, ensuring safety and reliability.

5. Strong anti-interference ability, able to meet the on-site operation of ultra-high voltage substations.

6. Automatic discharge after testing, and real-time monitoring of the discharge process.

1. Accuracy: ± 10%

2. Measurement range: 0.1M~100G Ω

3. Test voltage: 2500V

4. Short circuit current:>25mA

5. Measurement time: 1 minute to 10 minutes (depending on the measurement method)

6. Power supply: 180-270VAC, 50Hz/60Hz ± 1% (mains or generator power supply)

7. Working environment: temperature -10~40 ℃, relative humidity 20~80%