JKM5000A Water cooling generator insulation resistance tester

The JKM5000A water-cooled generator insulation resistance tester is used to test the insulation performance of water-cooled generators. It can conveniently measure parameters such as insulation resistance, absorption ratio, polarization index, etc. It has data storage and testing alarm functions.
Main functions and features:
1. It can achieve fully automatic measurement of insulation resistance, absorption ratio, index and other parameters.
2. Retain data for 15 seconds and every minute until 10 minutes, and automatically time.
3. It can store 10 sets of measurement data for analysis and archiving at any time.
4. Fully functional, with testing, storage, alarm, retrieval and other functions.
5. After the test is completed, it can automatically discharge.
6. High output short-circuit current and strong anti-interference ability.
Main technical indicators:
1. Test range: 5 M Ω~10000M Ω
2. Resolution: 0.01 M Ω
3. Accuracy: ± (10% • R+2 words)
4. Test voltage: 2.5KV
5. Short circuit current: ≥ 3mA
6. Dimensions: 320 × 240 × 130 (mm)
7. Working temperature: -20 ℃~40 ℃
8. Working voltage: AC220V ± 10%
9. Working frequency: 50Hz