| AC Hipot |
| Output voltage setting range/precision | AC 200~5000V ±(3%*setting value + 5 digit) |
| Breakdown current measuring range/precision | 0.10~99.99mA ±(3%*displayed value + 5 digit) |
| Presetting breakdown current alarm range/precision | Up limit: 0.10~99.99mA; Lower limit: 0.00~5.00mA |
| Testing time range/resolution | 1~300S 1s/step |
| Insulation resistance |
| Output voltage setting range/precision | DC 500/1000V ±(3%*displayed value + 5 digit) |
| Insulation resistance measuring range/precision | 1~2000MΩ Within 100MΩ: ±(5%*displayed value + 3 digit); Above 100MΩ: ±(8%*displayed value + 8 digit); |
| Presetting insulation resistance alarm range/precision | Up limit: 0~2000MΩ; Lower limit: 1~2000MΩ |
| Testing time range/resolution | 1-300s 1s/step |
| Grounding |
| Ground current output range/precision | AC 5.0~30.0A ±(3%*setting value + 5 digit) |
| Ground resistance measuring range/precision | 10.0~600mΩ ±(3%*displayed value + 5 digit) |
| Presetting ground resistance alarm range | Up limit: 5~10A 10.0~600mΩ; 11~25A 10.0~300mΩ; 26~30A 10.0~200mΩ Lower limit: 0.0 ~100mΩ |
| Testing time/resolution | 1~60s 1s/step |
| Leakage current |
| Output voltage | 1.06 times of nominal voltage |
| Output voltage measuring range/precision | AC 50~280V ±(0.5%*displayed value + 2 digit) |
| Leakage current measuring range/precision | 0.05~20.00mA ±(3%*displayed value +0.02mA) |
| Presetting leakage current alarm range | Up limit: 0.05~20.00mA; Lower limit: 0.01~5.00mA |
| Testing time range/resolution | 1~300s 1s/step |
| Power |
| Output voltage measuring range/precision | AC 50~280V ±(0.5%*displayed value + 2 digit) |
| Output current measuring range/precision | AC 0.20~30.00A ±(0.5%*displayed value + 2 digit) |
| Power measuring range/precision | 30~6000W ±(0.5%*displayed value + 5 digit) |
| Presetting power alarm range | Up limit: 30~6000W; Lower limit: 0~6000W |
| Low voltage starts |
| Output voltage | O.85 times of input voltage |
| Output voltage measuring range/precision | AC 50~280V ±(0.5%*displayed value + 2 digit) |
| Starting current measuring range/precision | AC 0.20~30.00A ±(0.5%*displayed value + 2 digit) |
| Presetting current alarm range | Up limit: 0.20~30.00A； Lower limit: 0.00~25.00A |
| Testing time/resolution | 1~300s 1s/step |
