HVYB3124高压绝缘电阻表技术参数
额定电压 | 250V | 500V | 1000V | 2500V | 5000V | |
测量范围 | 0.1～100.0MΩ | 0.1～ 99.9MΩ 80～1000MΩ | 0.1～99.9MΩ 80～999MΩ 0.80～2.00GΩ | 0.1～99.9MΩ 80～999MΩ 0.80～9.99GΩ | 0.1～99.9MΩ 80～999MΩ 0.80～9.99GΩ 8.0～80GΩ
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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 +10% ，-10% | DC 500V + 20%，-10% | DC 1000V + 20%，-0% | DC 2500V +20%，-0% | DC5000V +20%，-0% | |
定格测定电流
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| 1MΩ 负荷时 1mA~1.2mA | 2.5MΩ 负荷时 1mA~1.2mA | 5MΩ 负荷时 1mA~1.2mA | |
短路电流 | 5mA±0.5mA | |||||
准确度 | ±5%±3dgt | ±5%±3dgt±20% | ||||
HVYB3124高压绝缘电阻表
