中科微纳四探针粉末电阻率测试�?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/2023/06/28/150828_079233_procont.jpg" style="" title="150828_079233_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/06/28/150832_426328_procont.jpg" style="" title="150832_426328_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/06/28/150852_534621_procont.jpg" style="" title="150852_534621_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/06/28/150857_272491_procont.jpg" style="" title="150857_272491_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/06/28/150900_966371_procont.jpg" style="" title="150900_966371_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/06/28/150906_152316_procont.jpg" style="" title="150906_152316_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/06/28/150915_436193_procont.jpg" style="" title="150915_436193_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/06/28/150919_528072_procont.jpg" style="" title="150919_528072_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/06/28/150923_427801_procont.jpg" style="" title="150923_427801_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/06/28/150928_307924_procont.jpg" style="" title="150928_307924_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/03/12/084925_576876_procont.jpg" title="084925_576876_procont.jpg" alt="粉体�?jpg"/><img src="//www.znpla.com/img1/img/daily/2023/06/28/150936_551522_procont.jpg" title="150936_551522_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/06/28/150939_861814_procont.jpg" style="" title="150939_861814_procont.jpg"/></p><p>仪器由主机、测试架两大部分组成。主机包括高灵敏的直流数字电压表和高稳定的直流恒流源测量</p><p>试验设置通过触摸屏进行操作和设置，页面布局合理，人性化设计，可对测试结果进行打印、�/p><p>仪器具有测量精度高、稳定性好、结构紧凑、使用方便等特点，完全符合国际和国家标准的要求、�/p><p>仪器适用于导体粉末、半导体粉末、炭素材料等行业，进行检测必备测试设备、�/p><p>测量半导电电阻率时： 电阻�?0-5--105Ω-cm；分辩率10-6Ω-cm</p><p>测量其他（电线电缆）电阻时： 电阻10-4--2X105Ω，分辨率1uΩ</p><p>1�?nbsp; 量程 2 mV�?0 mV�?00 mV�?V</p><p>2�?nbsp; 测量误差 2mA档�?0.5%读数+8�?�?0mV�?V挡�?0.5%读数+2�?</p><p>3�?nbsp; 显示4 1/2 位数字显�?�?9999具有极性和过载自动显示，小数点、单位自动显示、�/p><p>我公司所研发的仪器产品，基于智能化、自动化为目标，利用先进的技术，为用户提高工作效率、降低人为因素导致的测量误差，提高了设备的可靠性，保证了测试的重复性、�/p><p>我公司用户遍布全国各地，产品并出口海外市场，拥有完善的售后服务体系，为用户的使用提供保障</p><p><br/></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;"> 粉末电阻率试验仪主要用于测量粉末材料电阻率试验的专用仪器.<br /> 由于粉末材料的密实度不同,在松装和振实密度条件�?所测试得到的数据是不同�?所以测试粉末电�?要求在规定的压力条件下进行测�?便于进行有效数据的测试及对比.<br /> </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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