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具备丰富的测量功能,适用于各种场合的DT4256-20还能测量4-20mA信号

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快速的自动检测,并给出合格/不合格结果。

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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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是一种多功能、物美价廉的电压/电流/电阻/电容测试仪

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超高频数字毫伏/功率表,其测试频率范围覆盖了9kHz~3GH

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交流耐压测试仪  电压:AC 0‐5000V;电流:AC 0‐12 mA  

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基本准确度:1%;测试电压范围 :0.15KV~6KV,输入脉冲电压上升时间:≥60nS 

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量程 1000V 精度 ±(0.1%+1) 佳分辨率 0.01 mV

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测量范围:0.65-350mm(45#钢),显示精度:0.01mm

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干扰分析 – 发现设备故障的根源,以便将来进行改进和预防维,护符合电能质量要求 – 验证进线口处的电能质量,电能质量分析 – 安装之前评估基本电能质量,确保符合关键系统的要求,负载分析

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功能 mA 输出、mA 模拟、mA 读数、mA 读数/回路电源及电压读数。 量程 电流 (0 ~ 24mA) 和电压 (0 ~ 30VDC)

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功能 mA 输出、mA 模拟、mA 读数、mA 读数/回路电源及电压读数。 量程 电流 (0 ~ 24mA) 和电压 (0 ~ 30VDC)

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高功率可编程开关直流电源,500V/24A,12KW,三相输入AC200V,全功能版

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