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class="page-productshow clearfix">  <div id="tqrzhqzaxmzj" class="pro_detail_main"> <div id="tqrzhqzaxmzj" class="prodetail_img"> <div class="tqrzhqzaxmzj" id="preview"> <div id="tqrzhqzaxmzj" class="jqzoom" id="spec-n1"> <div class="tqrzhqzaxmzj" id="ceshi" style=""> <img src="http://img54.chem17.com/gxhpic_22d2937a21/f4ab28128bc76c9f28b6a83d83549678251b2a65c84e8ad3bf7f5e990892690c96c50c825755bf52.png" jqimg="http://img54.chem17.com/gxhpic_22d2937a21/f4ab28128bc76c9f28b6a83d83549678251b2a65c84e8ad3bf7f5e990892690c96c50c825755bf52.png" /> </div> </div> <div class="tqrzhqzaxmzj" id="spec-n5"> <div class="tqrzhqzaxmzj" id="spec-list"> <ul class="list-h"> <li><p><img onclick="jQuery('.videoItem').hide();mybaidu.window.SetPause();" src="http://img54.chem17.com/gxhpic_22d2937a21/f4ab28128bc76c9f28b6a83d83549678251b2a65c84e8ad3bf7f5e990892690c96c50c825755bf52_800_800_5.png" alt="" 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</div> <div id="tqrzhqzaxmzj" class="lhtab"><span id="tqrzhqzaxmzj" class="on span1">產(chǎn)品詳情</span><span id="tqrzhqzaxmzj" class="span2">在線留言</span></div> <div id="tqrzhqzaxmzj" class="page-procon"> <p><span style="font-family:microsoft yahei,simhei; font-size:23px">HDGC3836 直流系統(tǒng)接地故障測試儀</span></p><p>該儀表專業(yè)解決1MΩ以下高阻接地、混線故障，具有泄漏電流方向指示功能，可以在設備不停電、不甩線、不解線把的情況下，快速查找定位故障點。</p><p>　　該儀表為智能化儀表，采用ARM+DSP雙CPU設計，采用的數(shù)字信號處理技術，可以檢測線路的接地電阻、分布電容，并具有線路電流頻譜分析、數(shù)字示波器功能。</p><p>　　該儀表配有多種開口的鉗形接收器，適用于鐵路通信、信號、機車、車輛、供電等各種電壓等級的各類交/直流電器設備接地混線故障的快速查找定位，以及電力、通信等行業(yè)各種電壓等級的交/直電氣設備接地混線故障的快速查找定位。</p><p><a name="gongneng"></a></p><p><span style="font-family:microsoft yahei,simhei; font-size:23px">HDGC3836 直流系統(tǒng)接地故障測試儀</span></p><ul><li><span style="color:rgb(0, 0, 0)">便攜式直流系統(tǒng)接地故障分析儀</span></li><li><span style="color:rgb(0, 0, 0)">直流系統(tǒng)接地故障檢測儀</span></li><li><span style="color:rgb(0, 0, 0)">便攜式直流接地故障測量儀</span></li><li><span style="color:rgb(0, 0, 0)">直流系統(tǒng)接地故障測試儀</span></li></ul><p> </p><h2><span style="font-family:microsoft yahei,simhei; font-size:23px"></span></h2><p>　　1、接地查找；</p><p>　　2、紋波分析；</p><p>　　3、數(shù)字示波器；</p><p>　　4、系統(tǒng)管理；</p><h2> </h2><p>　　1、的測試技術，適用于解決1MΩ以上的接地、混線故障；</p><p>　　2、配有多種開口的鉗形接收器，適用于各種電器線路，包括密集布線的場合；</p><p>　　3、采用數(shù)字信號處理技術，可以檢測線路的接地電阻和分布電容；</p><p>　　4、的濾波芯片，可濾除測試信號以外的其他頻率的干擾信號，適用于強干擾的現(xiàn)場；</p><p>　　5、使用方便，可在設備不停電，不甩線，不解線把的情況下實現(xiàn)各項功能；</p><p>　　6、同時檢測線路泄露電流的大小和相位，根據(jù)接地故障點前后泄露電流的大小及相位驟變，定位故障點快速準確；</p><p>　　7、可以指示接地信號電流方向，快速查找接地短路故障點；</p><p>　　8、定位信號頻率低，zui低僅為0.5Hz，消除容性接地的假象;</p><h2> </h2><table align="center" border="1" cellpadding="0" cellspacing="0" style="border-collapse:collapse; border-spacing:0px; color:rgb(85, 85, 85); font-family:tahoma; font-size:14px; line-height:26px; width:650px"><tbody><tr><td style="height:202px; width:81px"><p>接地查找</p></td><td style="height:202px; width:508px"><p>輸出電壓：24V、48V、110V、220V、500V、1000V</p><p>輸出頻率：0.5Hz、1.0Hz、2.5Hz、5.0Hz、10Hz、20Hz、50Hz、100Hz、200Hz、325Hz可選</p><p>輸出電流限制：1mA、2mA、5mA、不限</p><p>可測量接地電阻、分布電容</p><p>接地查找靈敏度：≤ 1.5 MΩ</p><p>交/直流電路漏電流檢測靈敏度：≥ 0.5 毫安</p><p>工頻抑制：100dB</p><p>快捷式查找鉗表：孔徑55mm，開程60mm</p><p>φ8電流檢測器：孔徑8mm，開程30mm，外側(cè)寬度36mm</p></td></tr><tr><td style="height:151px; width:81px"><p>供電</p></td><td style="height:151px; width:508px"><p>主機：內(nèi)置4200mAh 16.8V鋰電池</p><p>輸入AC220V/輸出DC16.8V/2A電源適配器，在接通電源時，主機可以長時間工作<br />接地查找儀：內(nèi)置2400mAh 8.4V鋰電池</p><p>輸入AC220V/輸出DC 8.4V300mA充電器</p><p>快捷式查找鉗表：內(nèi)置200mAh 8.4V Ni-MH可充電電池</p><p>輸入AC220V/輸出DC9V/20mA×2充電器</p></td></tr><tr><td style="height:35px; width:81px"><p>功率消耗</p></td><td style="height:35px; width:508px"><p>連續(xù)工作不小于4小時</p></td></tr><tr><td style="height:36px; width:81px"><p>存儲器</p></td><td style="height:36px; width:508px"><p>128M</p></td></tr><tr><td style="height:52px; width:81px"><p>顯示屏</p></td><td style="height:52px; width:508px"><p>主機：128×64bit LCD</p><p>接地查找儀： 240×320bit 3.5″彩色液晶顯示器+觸摸屏</p></td></tr><tr><td style="height:36px; width:81px"><p>工作溫度</p></td><td style="height:36px; width:508px"><p>-10℃～55 ℃</p></td></tr><tr><td style="height:35px; width:81px"><p>體積</p></td><td style="height:35px; width:508px"><p>360×260×135mm</p></td></tr><tr><td style="height:24px; width:81px"><p>重量</p></td><td style="height:24px; width:508px"><p>2.0 kg</p></td></tr></tbody></table><p> </p> <div id="tqrzhqzaxmzj" class="pagetb"> <p> 上一條：<a href="/Products-24975050.html">HDGC3531 三相電能質(zhì)量分析儀（手持式）</a></p> <p> 下一條：<a href="/Products-24975064.html">HDGC3965 直流系統(tǒng)交流竄電測記告警裝置</a></p> </div> </div> <div id="tqrzhqzaxmzj" class="page-messages" style="display: none;"> <link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <script language="javascript" src="/skins/Scripts/order.js?v=20210318" type="text/javascript"></script> <a name="order" id="order"></a> <div id="tqrzhqzaxmzj" class="ly_msg" id="ly_msg"> <form method="post" 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