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Product name: ZC7305C接地电阻测试仪
specification: ZC7305C接地电阻测试仪
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Category: instrumentation and meters -- 电阻表
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13901609058(Wechat)


ZC7305C接地电阻测试仪Detailed product description:Column tabs
ZC7305C接地电阻测试仪

性能特点: 
智能型微处理器控制 
内建恒流线性放大器精确输出 
30A/510mΩ应用范围 
测试线阻抗自动补偿,5组测试程式记忆 
键入式软件校正,键盘安全锁定 
可连接耐压测试仪做自动测试

型号
ZC7305C
输入电源
47-63Hz,115/230VAC
输出恒定电流
0-30Aac恒流源
分辨率0.1/step
准确度:±(2%设定值+0.02A)
输出信号电压
6Vac MAX(开路时测量)
输出信号频率
50Hz/60Hz可选择
电阻范围
0-120mΩ(>10A)/1-510mΩ(10A)
分辨率:1mΩ/step,
准确度:(2%读数值+1个字)
零点偏差
MAX 100mΩ,分辨率:1mΩ/step
准确度:(2%设定值+1个字)
上限设定
范围:0-510mΩ分辨率:1mΩ/step
准确度:(2%设定值+1个字)
测试时间
范围:0.5-999.9秒(0=连续测试)
控制接口
输入:测试(TEST),复位(RESET)
耐压测试中(WITHSTAND PROCESSING)
输出:测试通过(PASS)测试失败(FAIL)
测试进行中(TEST-IN-PROCESS)
测试结果输出方式
蜂鸣器,LCD显示读数,控制接口状态输出
记忆组
5组测试条件记忆
显示器
16*2带背光LCD显示器


ZC7305C接地电阻测试仪

ZC7305C接地电阻测试仪
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