产品详情
额 定 电 压 | 250V | 500V | 1000V | 2500V | 5000V |
---|---|---|---|---|---|
测 量 范 围 | 0.1~100.0MΩ | 0.1~ 99.9MΩ | 0.1~99.9MΩ | 0.1~99.9MΩ | 0.1~99.9MΩ |
80~1000MΩ | 80~999MΩ | 80~999MΩ | 80~999MΩ | ||
0.80~2.00GΩ | 0.80~9.99GΩ | 0.80~9.99GΩ | |||
8.0~100.0GΩ | 8.0~99.9GΩ | ||||
80~20000GΩ | |||||
显 示 量 程 | 0.1~100.0 MΩ | 0.1~1000 MΩ | 0.1M~2.00 GΩ | 0.1M~100.0 GΩ | 0.1M~2000 GΩ |
开 路 电 压 | DC250V | DC 500V | DC 1000V | DC 2500V | DC5000V |
+10% ,-10% | + 20%,-10% | + 20%,-0% | +20%,-0% | +20%,-0% | |
定格测定电流 | / | / | 1MΩ 负荷时 | 2.5MΩ 负荷时 | 5MΩ 负荷时 |
1mA~1.2mA | 1mA~1.2mA | 1mA~1.2mA | |||
短 路 电 流 | 5mA±0.5mA | ||||
精 确 度 | ±5%±3dgt | ±5%±3dgt±20% |