中科微纳绝缘材料电线电缆电阻测试�?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/2024/01/24/134406_417128_procont.jpg" style="" title="134406_417128_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/24/134409_440796_procont.jpg" style="" title="134409_440796_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/24/134417_454396_procont.jpg" style="" title="134417_454396_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/24/134420_226901_procont.jpg" style="" title="134420_226901_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/24/134423_056837_procont.jpg" style="" title="134423_056837_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/24/134426_059834_procont.jpg" style="" title="134426_059834_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/24/134430_020017_procont.jpg" style="" title="134430_020017_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/24/134433_815794_procont.jpg" style="" title="134433_815794_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/24/134437_004979_procont.jpg" style="" title="134437_004979_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/24/134442_603769_procont.jpg" style="" title="134442_603769_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/24/134445_497930_procont.jpg" style="" title="134445_497930_procont.jpg"/></p><p>产品型号：GEST-121A</p><p>符合标准９�/p><p> 电阻特�?DC方法) 绝缘电阻</p><p> GB/T 1410-2006� 固体绝缘材料体积电阻率和表面电阻率试验方法》（本标准已作废（�/p><p> ASTM D257-99《绝缘材料的直流电阻或电导试验方法《�/p><p> GB/T 10581-2006 《绝缘材料在高温下电阻和电阻率的试验方法《�/p><p>GB/T 1692-2008 《硫化橡� 绝缘电阻率的测定《�/p><p>一、概�?/p><p>本仪器既可测量高电阻，又可测微电流。采用了美国Intel公司的大规模集成电路,使仪器体积小、重量轻、准确度高。是目前国内测量范围*宽，准确�?*的数字超高阻测量�?nbsp; </p><p>二、主要特炸�/p><p>电阻测量范围�?nbsp; 0.01×104Ω �?×1018Ω</p><p>电流测量范围� 2×10-4� �?×10-16＠�/p><p>体积小、重量轻、准确度髗�/p><p>电压、电阻、电流同时显礹�/p><p>性能好稳定、读数方侾�/p><p>三、技术指栆�span style="white-space: pre;"></span></p><p>1、电阻测量范围： 0.01×104Ω �?×1018Ω、�/p><p>2、电流测量范围为� 2×10-4A�?×10-16A</p><p>3、显 � � 式：数字液晶显示</p><p>4、内置测试电压： 10V �?0V�?00V�?50�?00�?000V</p><p>5、基本准确度�?% (*�?</p><p>6、使用环境： 温度�?℃～40℃，相对湿度<80%</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;"> 本仪器主要用于测试绝缘材料的绝缘电阻、体积电阻及表面电阻值，本仪器是一台通用试验仪器，通过选配不同的测试电极，可以满足和测试所有不同类型的绝缘材料，如：粉末、片材、薄膜和液体溶液等。本仪器测试量程比较款，最高可以到1018Ω，几乎可以满足于市场上所有的绝缘材料的测试� </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"}); 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