| 功能 | 量程 | 分辨力 | 准确度 | 输入保护 | 说明 |
| 绝缘电阻测量 | 500V (0.50MΩ~500GΩ) | 0.01MΩ | 0.50MΩ~4.99G:5%+5 5.00G-49.9GΩ:10%+10 50.0GΩ- 500GΩ:仅供参考 | 步进电压范围:400V~600V,按该量程10% | 输出电流0.5MΩ时 约1mA~1.2mA 短路电流最大3.7mA |
| 0.1MΩ |
| 1MΩ |
| 0.01GΩ |
| 0.1GΩ |
| 1GΩ |
1000V (1.00MΩ~1000GΩ) | 0.01MΩ | 1.00MΩ~9.99G:5%+5 10.0G-99.9GΩ:10%+10 100GΩ- 1000GΩ:仅供参考 | 步进电压范围:500V~1200V,按该量程10% | 输出电流1MΩ时 约1mA~1.2mA 短路电流最大3.7mA |
| 0.1MΩ |
| 1MΩ |
| 0.01GΩ |
| 0.1GΩ |
| 1GΩ |
2500V (2.50MΩ~2.5TΩ) | 0.01MΩ | 2.50MΩ~24.9G:5%+5 25.0G-249GΩ:15%+10 250GΩ- 2.5TΩ:仅供参考 | 步进电压范围:1000V~3000V,按该量程10% | 输出电流2.5MΩ时 约1mA~1.2mA 短路电流最大5.0mA |
| 0.1MΩ |
| 1MΩ |
| 0.01GΩ |
| 0.1GΩ |
| 1GΩ |
5000V (5.00MΩ~5.0TΩ) | 0.01MΩ | 5.00MΩ~49.9G:5%+5 50.0G-499GΩ:15%+20 500GΩ- 5.0TΩ:仅供参考 | 步进电压范围:2500V~6000V,按该量程10% | 输出电流5MΩ时 约1mA~1.2mA 短路电流最大5.0mA |
| 0.1MΩ |
| 1MΩ |
| 0.01GΩ |
| 0.1GΩ |
| 1GΩ |
10000V (10.0MΩ~10TΩ) | 0.01MΩ | 10.0MΩ~99.9G:10%+10 100G-999GΩ:10%+10 1000GΩ- 10TΩ:仅供参考 | 步进电压范围:5000V~10000V,按该量程10% | 输出电流10MΩ时 约1mA~1.2mA 短路电流最大5.0mA |
| 0.1MΩ |
| 1MΩ |
| 0.01GΩ |
| 0.1GΩ |
| 1GΩ |