1.1Functions
1. Breakdown voltage error calibration for insulating oil tester
2. High voltage measurement error calibration for insulating oil tester
3. Voltage rise rate error calibration for insulating oil tester
4. High voltage cut off time measurement for insulating oil tester
5. High voltage distortion rate measurement
1.2Technique index
1. High voltage measurement: 0-80kv/0-100kv
2. High voltage measurement error: 0.2%RDG+0.02kv
3. High voltage rise rate measurement error < 0.5%RDG+0.005kv/s
4. High voltage distortion rate measurement error<2%
5. Cut off time measurement error<0.08ms
6 Measurement high voltage divider capacity<20pf
7. Power supply: AC220V±10% 50Hz/60Hz
8 Environment temperature: 0~50°C
9 Humidity: ≤80%RH
whhy818@163.com, chloe wang, skype wangshuyue1991
