PROLIST
ZC-25型绝缘电阻表适用于测量各种变压器绝缘电阻、电机绝缘电阻、电缆绝缘电阻、电气设备及绝缘材料的绝缘电阻。(测试电压为直流电压)
准确度%(10.0)20.0基准值为指示值,相当于原1.0
100V/100MΩ,
100V/200MΩ,
100V/500MΩ
250V/250MΩ,
250V/500MΩ,
250V/1000MΩ
500V/500MΩ,
500V/1000MΩ,
500V/2000MΩ
1000V/1000MΩ,
1000V/2000MΩ,
1000V/5000MΩ
准确度%(20.0)50.0相当于原1.5
2500V/2500MΩ,
2500V/5000MΩ,
2500V/10000MΩ
5000V/5000MΩ,
5000V/10000MΩ.
规格额定电压 | 测量上限(MΩ) | 有效测量范围的准确度等级 | 备注 | ||
100V | 200 | 0.5-20 | ⑸ | ⑽ | - |
100 | 0.5-20 | ||||
250V | 500 | 1-50 | ⑸ | ⑽ | - |
250 | 0.5-20 | ||||
500V | 1000 | 2-100 | ⑸ | ⑽ | 起始为1MΩ |
1000 | 2-100 |
| |||
500 | 1-50 |
| |||
1000V | 2000 | 5-200 | ⑸ | ⑽ | 起始为2MΩ |
2000 | 5-200 |
| |||
1000 | 2-100 |
| |||
2500V | 5000 | 10-500 | ⑽ | ⒇ | 起始为5MΩ |
5000 | 10-500 |
| |||
2500 | 5-200 |
| |||
5000V | 5000 | 50-2000 | ⑽ | ⒇ | - |
10000 | 50-2000
|