| Product name: | JC5000型高压绝缘数字兆欧表 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 电阻表 | ||||||
| Price: | factory price | ||||||
| Brand: | 佳朝 | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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额定电压 |
500V |
1000V |
2500V |
5000V |
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测量范围 |
0.5MΩ - 5.0GΩ |
2MΩ - 10.0GΩ |
10MΩ - 100GΩ |
20MΩ - 1000GΩ |
|
开路电压 |
DC500V+20%,-0% |
DC1000V+20%,-0% |
DC2500V+20%,-0% |
DC5000V+20%,-0% |
|
定额测定电流 |
500KΩ负荷时 |
1MΩ负荷时 |
2.5MΩ负荷时 |
5MΩ负荷时 |
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短路电路 |
小于2.0mA | |||
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精确度 |
100KΩ~100MΩ; ±(3%+5) 100MΩ~10GΩ; ±(5%+5) | |||
JC5000型高压绝缘数字兆欧表