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交直流耐压/绝缘测试仪  电压:AC 0‐5000V,DC 0‐6000V;电流:AC 0‐20 mA,DC 0‐10 mA

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基本精度:0.1%,电阻:1μΩ-3.5kΩ,电压:100μV-350V,带 Handler、RS232C、USB Device、 USB Host

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自动变压器扫描测试  基本精度:0.05%;频率:20Hz‐1MHz,以 0.5mHz 步进;800×480 彩色 TFT LCD 显示

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自动变压器扫描测试  基本精度:0.1%;频率:20Hz‐200kHz,以 0.01Hz 步进;320×240 点 LCD 显示;配 TH1901B 夹具

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智能型,微处理器控,电压,电流双数字显示电流,小分辨率达1nA

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基本精度:0.05%;频率:50Hz‐100kHz 共 16 点;240×64 点 LCD 显示 

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手持式数字电桥  基本精度:0.3%;频率:100Hz、120Hz、1kHz、10kHz;大屏幕 LCD 显示 

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测试电压:DC 50-1000V(5档量程);测试量程:0.25-2×107MΩ(6档量程)

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快50ms的高速判断;快速释放残留电压;任意设置试验电压值(25~1000V(1V分辨率)设置)

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具备不断电极性切换功能,大幅缩短接触时间;额定电流大20A,适合新标准的产品

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具备不断电极性切换功能,大幅缩短接触时间;额定电流大20A,适合新标准的产品

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高速谐波分析功能(50 ms 数据更新率);变频器干扰分析(FFT功能)

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适用于单相~三相4线,大对应380V供电线;大测试电压780V,显示范围高达1000V

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电压·电流·功率之外,波形峰值/功效等也可以测试;基本精度±0.2%的高精度、0.1 s的高速模拟应答

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高基本精度:±0.15%;宽频带:DC,0.1Hz~100kHz

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高基本精度:±0.15%;宽频带:DC,0.1Hz~100kHz

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支持3ch输入,DC、可测单相2线~三相4线;使用2台同步+免费PC应用软件则可以作为6ch的功率计来使用(仅限PW3337s)

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支持3ch输入,DC、可测单相2线~三相4线;使用2台同步+免费PC应用软件则可以作为6ch的功率计来使用(仅限PW3337s)

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