
|
型号 |
JXJS-7401 |
JXJS-7402 |
JXJS-7403 |
JXJS-7404 |
|
高压输出 |
0.5KV-10KV |
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|
准确度 |
tgδ:±(读数*1.5%+0.08%) Cx:±(读数*1.5%+5PF) |
tgδ:±(读数*1.0%+0.04%) Cx:±(读数*1.0%+5PF) |
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|
分辨率 |
tgδ:0.01%;Cx:1pF |
tgδ:0.001%;Cx:0.001pF |
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|
测量范围 |
电容值:3pF-60nF 介损值:0.1%~50% |
电容值:4pF-60nF 介损值:0~* |
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|
谐波适应 |
≤3% |
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|
外施高压 |
|
√ |
√ |
√ |
|
CVT测量 |
|
√ |
√ |
√ |
|
反接线屏蔽 |
|
|
√ |
√ |
|
CVT变比 |
|
|
|
√ |
