产品详情
简单介绍：
台湾得益DE-5030接地电阻计DE-5030台湾得益DE-5030接地电阻计DE-5030台湾得益DE-5030接地电阻计DE-5030
详情介绍：
台湾得益DE-5030接地电阻计DE-5030
產品名稱 : DE-5030
產品特性
 日本製吊線 (Taut Band) 可動部 |
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| 測量方式: 3-pole 或者簡易 2-pole接地電阻 |
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| 接地電壓量測: max. AC 30V |
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| 3-pole接地電阻量測用AUX. SPIKE OK指示燈 |
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| *大額定輸出電流: 3mA |
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| 背光 |
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| 低電池警示 |
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| 符合安規 IEC61010-1 CAT III 300V, IEC61557 & IEC61010-031 |
產品規格
EDM-Download
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Measurement Range:
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earth resistance 0~12Ω / 0~120Ω / 0~1200Ω
earth voltage (50/60Hz): AC 0~30V |
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Accuracy:
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±3% of full scale
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Overload protection:
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earth resistance AC276V for 10 seconds
earth voltage AC276V for 1 minute |
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Withstand voltage:
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AC3700V for 1 minute
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Dimension:
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162(L) x 112(W) x 50(H)mm (6.4" x 4.4" x 2.0")
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Power supply:
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R6P(AA) 1.5V x 4 pcs
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Weight:
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approx. 400g (excluding batteries
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