中科微纳全自动炭纸及双极板电阻特性测试专用仪�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><img src="//www.znpla.com/img1/img/daily/2023/11/08/144418_554362_procont.jpg" style="" title="144418_554362_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/11/08/144421_181195_procont.jpg" style="" title="144421_181195_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/11/08/144429_882000_procont.jpg" style="" title="144429_882000_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/11/08/144433_012054_procont.jpg" style="" title="144433_012054_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/11/08/144435_597465_procont.jpg" style="" title="144435_597465_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/11/08/144438_399168_procont.jpg" style="" title="144438_399168_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/11/08/144441_955790_procont.jpg" style="" title="144441_955790_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/11/08/144445_343388_procont.jpg" style="" title="144445_343388_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/11/08/144448_200752_procont.jpg" style="" title="144448_200752_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/11/08/144455_825589_procont.jpg" style="" title="144455_825589_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/11/08/144459_042208_procont.jpg" style="" title="144459_042208_procont.jpg"/></p><p>全自动炭纸及双极板电阻仪<br/></p><p>产品名称：全自动炭纸及双极板电阻�?/p><p>产品型号：GEST-20042</p><p>参考标准：</p><p>GB/T20042.7-2014质子交换膜燃料电池第7部分_炭纸特性测试方泔�/p><p>GB/T 20042.6-2011 质子交换膜燃料电� �?部分：双极板特性测试方泔�/p><p>产品概述９�/p><p>本仪器主要应用于测试质子交换膜燃料电池用炭纸、及双极板电阻特性测试仪器、�/p><p>本仪器完全依据用户的实际测试需求研发，为用户降�?的采购成本，本仪器既可以测试垂直方向电阻率，也可以测试水平方向电阻率，真正实现了一台设备，解决炭纸、双极板电阻特性的测试需求、�/p><table><tbody><tr class="firstRow"><td><br/></td><td><br/></td><td><br/></td><td><br/></td></tr><tr><td style="word-break: break-all;"><p>1</p></td><td><p>测试电极</p></td><td><p>四探针电�?铜镀金板电极</p></td><td><p>两种电极</p></td></tr><tr><td style="word-break: break-all;"><p>2</p></td><td><p>电极材质</p></td><td><p>铛�/p></td><td><br/></td></tr><tr><td style="word-break: break-all;"><p>3</p></td><td><p>板状电极尺寸</p></td><td><p>φ50mm</p></td><td><p>尺寸可更攸�/p></td></tr><tr><td style="word-break: break-all;"><p>4</p></td><td><p>四探针间跜�/p></td><td><p>1mm</p></td><td><br/></td></tr><tr><td style="word-break: break-all;"><p>5</p></td><td><p>试验台加载量稊�/p></td><td><p>0-10KN</p></td><td><br/></td></tr></tbody></table><p>除受到温度影响外.它们也会受到频率的强烈影哌�/p><p>在施加育流电压一段时冋后•流经与绝缘介质相接触的两电极问短路的电�?/p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 本仪器主要应用于测试质子交换膜燃料电池用炭纸、及双极板电阻特性测试专用仪器� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div class="xgfa_cont"><a href="//www.znpla.com/huayan2021/solution_333.html" target="_blank" class="xgfa_cont_img"><img src="//www.znpla.com/img1/img/daily/2021/11/22/140453_790664_solution_25872.jpg"/></a> <div class="xgfa_cont_rig"><a href="//www.znpla.com/huayan2021/solution_333.html" target="_blank">体积电阻率和表面电阻率有什么不吋�/a> <p class="xgfa_cont_txt">首先*步需要测试体积电阻值和表面电阻值，然后根据试样的尺寸和电极系数，根据计算公式得到体积电阻率和表面电阻率，体积和表面电阻测试时，对电压试样的位置不同，从而能够不同的电阻值在接和未接试样时电容的变化</p><div class="xgfa_cont_time"> <span>石油/化工</span><p>2021-11-22</p></div></div></div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); 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