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產(chǎn)品名稱: | ETCR2000接地電阻測試儀 | ||||
型號規(guī)格: | ![]() ![]() |
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產(chǎn)品類別: | 常規(guī)產(chǎn)品 -- 儀器儀表 -- 電阻表 | |||||
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參考價格: | 廠價直銷 | ||||
產(chǎn)品品牌: | 國產(chǎn) | |||||
產(chǎn)品產(chǎn)地: | 上海 | |||||
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可供數(shù)量: | 批量 | ||||
供貨周期: | 現(xiàn)貨(或電詢) | |||||
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產(chǎn)品簡介: |
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測量模式 |
測量范圍 |
分辨力
|
準(zhǔn)確度 |
電阻 |
0.010~0.099(Ω) |
0.001(Ω) |
±(1%+0.01Ω) |
0.10~0.99(Ω) |
0.01(Ω) |
±(1%+0.01Ω) | |
1.0~49.9(Ω) |
0.1(Ω) |
±(1%+0.1Ω) | |
50.0~99.5(Ω) |
0.5(Ω) |
±(1.5%+0.5Ω) | |
100~199(Ω) |
1(Ω) |
±(2%+1Ω) | |
200~395(Ω) |
5(Ω) |
±(5%+5Ω) | |
400~590(Ω) |
10(Ω) |
±(10%+10Ω) | |
600~1000(Ω) |
20(Ω) |
±(20%+20Ω) |
ETCR2000接地電阻測試儀