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id="HitNum"></span>?旉Q?span id="dTime">2020/3/25 16:09:40</span><input type="hidden" id="ID" value="100912173"/><input type="hidden" id="TypeID" value="2"/></div> </td> <td><div id="ckepop"></div></td></tr></table><div id="Content" style="display:none;">[甉|癄Q直电L试A的工作原理]:直流电阻试仪(微欧计)是取代直单、双臂电桥的高精度换代品。A器采用了先进的开关电源技术,由四位半LCD液晶昄量l果Q三位半LCD液晶昄环境温度或测试电|克服了其它同cM品由LED昄?..</div><div class="brand_news_con"><p style="text-indent:2em;"> 直流电阻试仪(微欧计)是取代直单、双臂电桥的高精度换代品。A器采用了先进的开关电源技术,由四位半LCD液晶昄量l果Q三位半LCD液晶昄环境温度或测试电|克服了其它同cM品由LED昄值在阛_下不便读数的~点Q同时具备了自动消弧功能。本仪器h速快、精度高、显C直观、抗q扰能力强、体U小、耗电省、测试数据稳定可靠、不受h为因素媄响等优点。是量电力变压器等各种感性负载电d低压开x触电阅R电U电~或焊缝接口电阻的理想A器,其测量速度比电桥快一癑֤倍。A器内装可充电甉|l(12VQ,交、直两用,便于现场及野外测试?</p> <p style="text-indent:2em;"> 工作原理 </p> <p style="text-indent:2em;"> 本A器内有一个能产生直流甉|的恒源。在量电阻Ӟ恒流从IQ、IQ端向被试品馈入恒流Q该甉|在被体上生相应的电压|q一电压值在VQ、VQ端取回本机Q经攑֤后,直接用四位半LCD数字昄被试品的电阻倹{?</p> <p style="text-indent:2em;"> 主要特点 </p> <p style="text-indent:2em;"> 1、内附可充电甉|l,现场试不需交流甉|Q用方ѝ?</p> <p style="text-indent:2em;"> 2、输出充는最大可?AQ测试速度快?</p> <p style="text-indent:2em;"> 3、电L量范围ؓ1μΩ?KΩQ量E广?</p> <p style="text-indent:2em;"> 4、采用国外进口优质元器gQY件设计多重抗q扰E序Q测量结果准度高,重复性好?</p> <p style="text-indent:2em;"> 5、液晶显C方式,适应各种不同的工作环境?</p> <p style="text-indent:2em;"> <br /> </p></div><div class="meneame"><span class="disabled">< </span><span class="current">1</span> <span class="disabled">> </span></div> <div style="text-align: center;padding-top: 10px;"><img src="/images/code.jpg" alt="x有惊?" /></div> <div class="news_bot_mes">中国工业电器|:此内容{载于合作媒体或互联网其它|站Q中国工业电器网登蝲此文Z传递更多信息之目的Qƈ不意味着赞同其观Ҏ证实其描qͼ</br>新闻、技术文章投EQQQ?28246603 邮箱Qnews@cnelc.com</div> <h2 class="related">相关阅读</h2> <ul class="related_con"> <li>· <a href="/text/32/200330/AD100912277_1.html" target="_blank">甉|癄Q我们ؓ什么要选用50Hz的交?/a></li><li>· <a href="/text/32/200330/AD100912276_1.html" target="_blank">甉|癄Q零基础学PLCQ这事靠谱吗Q?/a></li><li>· <a href="/text/32/200330/AD100912275_1.html" target="_blank">甉|癄Q电工基应用口诀Q当电工的你一</a></li><li>· <a 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