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)
规格如下:
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.
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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 |
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|
100V |
200 |
0.5-20 |
⑸ |
⑽ |
- |
|
100 |
0.5-20 |
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|
250V |
500 |
1-50 |
⑸ |
⑽ |
- |
|
250 |
0.5-20 |
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|
500V |
1000 |
2-100 |
⑸ |
⑽ |
起始为1MΩ |
|
1000 |
2-100 |
|
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|
500 |
1-50 |
|
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|
1000V |
2000 |
5-200 |
⑸ |
⑽ |
起始为2MΩ |
|
2000 |
5-200 |
|
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|
1000 |
2-100 |
|
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|
2500V |
5000 |
10-500 |
⑽ |
⒇ |
起始为5MΩ |
|
5000 |
10-500 |
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|
2500 |
5-200 |
|
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5000V |
5000 |
50-2000 |
⑽ |
⒇ |
- |
|
10000 |
50-2000 |
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