TQ-881 超声波式密度�?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><strong><span style="font-family: arial, helvetica, sans-serif; font-size: 20px;">TQ-881 超声波式密度讠�/span></strong></p><p style="text-align: center;"><img src="//www.znpla.com/img1/img/daily/2021/11/09/134958_449568_procont.jpg" title="134958_449568_procont.jpg" alt="2.jpg" width="556" height="366" style="width: 556px; height: 366px;"/></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;"><strong>产品概述９�/strong></span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">TQ-881型超声浓�?含沙�?测量仪采用声波幅度衰减原理，其量程范围寛，测量速率高，重复精度高。采样频率高(0.001�?、�/span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">仪表采取特殊电路及软件，仪表量程宽，采样频率高，重复精度高，不需要采取数理统计方法进行后期处理平均，性能指标高于同类产品。产品适用于水文含沙量，矿浆浓度检测，水土流失含沙量长期检测，河流水库泥沙淤积泥沙运动等的检测、�/span></p><p><strong><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">产品特点</span></strong><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">９�/span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">� 优良的传感器技�?/span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">� 实时在线快速测野�/span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">� 高重复精�?/span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">� 相应时间�?/span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">� 一体化设计</span></p><p><strong><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">性能参数９�/span></strong></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">测量原理：超声波幅度衰减</span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">测量范围�?.15-75%</span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">分辨率：2%F.S</span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">测量响应时间�?毫秒</span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">防护等级：IP68</span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">输出信号�?-20mA(0-2.5V可�?</span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">电源�?4VDC</span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">功耗：2.2W</span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">安装方式：法兰安裄�/span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;"> 标签�?nbsp;传感�?/span></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;"> 产品特点：● 优良的传感器技术● 实时在线快速测量● 高重复精度● 相应时间快● 一体化设计 </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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