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仪器自身具备保护功能,遇异常自动报警,保护仪器及操作者安全。

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大读数:9999。 漏电流测试范围: 0.001mA- 200m mA A 漏电流基本准确度:1% 输出任意负电压:1.00VDC~10.00VDC,电压步进量 0.01V

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测试电压:1.0V~650V(DC);准确度:1% ; 漏电流:10nA-20mA,准确度:1%充电时间:0~999.9S

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绝缘电阻:100kΩ-10TΩ(105 ~10 13 Ω) ,准确度:<1G: 1%,≥1G: 3%,≥10G: 5%,≥1T:10%

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在测试时可轮流断相测量或施加三相供电电源(不断开),分别测量A、B、C三相对外壳的泄漏电流两种规格

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测量三相四线制负载,隔离变压器容量3000VA另有多种规格可选

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内建常见人体模拟阻抗,可根据不同标准选配不同模拟阻抗标准卡,满足国内/出口产品的测试要求;安规功能测试项均具有上下限设置功能,报警自动提示。

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