电子散斑干涉热膨胀测量仪（ESPI�?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>仪器简介：</strong></span></p><p>ESPI（Eletronic Speckle Pattern Interferometry）电子散斑干涉技术是以激光散斑作为被测物场变化信息的载体，利用被测物体在受到激光照射后产生干涉散斑场的相关条纹来检测双光束波前后之间的相位变化、�/p><p>电子散斑干涉技术（ESPI）是一种非接触式全场实时测量技术，可完成位移、应变、表面缺陷和裂纹等多种测试，其具有通用性强、测量精度高、测量简便等优点、�/p><p>Dantec Q-300 TCT ESPI是丹迪公司研发生产的一款用于试件热膨胀效应的高灵敏度的三维位移、变形和应变分析的光学仪器、�/p><p><span><strong>技术参数：</strong></span></p><p>测量维度：一维、二维、三绳�/p><p>测量区域�?.7mm��1mm�?0mm��50mm</p><p>测量精度：位移（0.01�?.1��m可调），应变�?.005%�?00%（�/p><p>加热装置�?*300℃，加热功率200W，加热速度30�?min</p><p><span><strong>主要特点９�/strong></span></p><p>精度高、无接触、方便使�?/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;"> 暂无数据� </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 style="padding:10px;">暂无相关方案、�/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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