MMR SB100塞贝克热电效应测试仪�?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><span><strong>MMR SB100 变温塞贝克热电效应测试仪�?/strong></span></p><p><span></span></p><p><span> 塞贝克热电效应测量系统允许用户可以通过�?0 K�?00 K温度范围内自动测量塞贝克效应在金属，半导体和其他电子导电样品的热电效应，也可�?00K�?30K。样品安装很简单，可实现样品的快速更换。该塞贝克系统兼容不同的计算机通过IEEE - 488（GPIA）或RS - 232接口。可编程塞贝克的混合测量系统包括了SB - 100可编程控制器塞贝克的K - 20可编程温度控制器，塞贝克热阶段和配件，计算机（PC），和MMR提供的软�?</span></p><p><span> 塞贝克热电系统包括两个热电偶对。一对是形成了铜路口和已知的塞贝克电动势的参考。另一对是形成了铜路口及材料的塞贝克电动势。该系统采用更复杂的参数测量技术，能更精确＋�span>高重复性、�/span></p><p><span></span></p><p><span><strong><strong>特征</strong></strong></span></p><p><span><strong><strong></strong></strong></span><strong></p><p></strong><span>工作温度�?0K�?30K</span></p><p><span>2�?6bit A / D转换�?/span></p><p><span>分辨率：50nV</span></p><p><span>测试精度９�0.1＄�/span></p><p><span>*小加热器步长�?.1mw</span></p><p><span>自动读取：高�?28</span></p><p><span>软件支持所有测野�/span></p><p><span>样品长度：�?mm<10mm</span></p><p><span>电源输入�?10V�?0Hz�?20V�?0Hz</span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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