哈希9184sc在线余氯分析�?参数-价格-中国粉体罐�/title>

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}else{ $(".fixdbox").css({"display":"none"}); } $(".fixdbox_main_left div").css({"color":"#4F5862","border-bottom-color":"transparent"}); if($(this).scrollTop()>=_wsj){ $(".fixdbox_main_left div").eq(6).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_gsdt){ $(".fixdbox_main_left div").eq(5).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_yhpl){ $(".fixdbox_main_left div").eq(4).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgzl){ $(".fixdbox_main_left div").eq(3).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgfa){ $(".fixdbox_main_left div").eq(2).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cxd){ $(".fixdbox_main_left div").eq(1).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cpjj){ $(".fixdbox_main_left div").eq(0).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); } }); function showliuyan(me, showtype){ if(showtype==0){ //$("#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>仪器简介：</strong></p><p>典型应用９�/p><p>适用在饮用水、工业过程水消毒工艺皃�/p><p>次氯酸（HOCL�?余氯浓度在线监测。尤其适用于反渗透等膜处理工艺进水的余氯监测、�/p><p>测量原理９�/p><p>电解液和渗透膜把电解池和水样品隔开，渗透膜可以选择性让ClO-穿透；在两个电极之间有一个固定电位差，生成的电流强度可以换算成余氯浓度；</p><p>在阴极上：ClO- + 2H+ + 2e-→Cl-+ H2O</p><p>在阳极上：Cl- + Ag→AgCl + e -</p><p>由于在一定温度和pH值条件下，HOCl、ClO-和余氯之间存在固定的换算关系，通过这种方式可测量余氯、�/p><p><strong>技术参数：</strong></p><p>测量范围�?.005-20 ppm (mg/L) HOCl</p><p>*小检出限�? ppb or 0.05 mg/L HOCl</p><p>� � 度：2% or �� 10 ppb HOCl</p><p>响应时间�?0% 少于 90科�/p><p>样品流速：200 to 250 mL/min 自动可调</p><p>存储温度�?20 to 60ℂ�/p><p>操作温度�? to 45ℂ�/p><p>样品温度�? to 45ℂ�/p><p>校正方法：实验室比对法；</p><p>校正间隔：一�?2 个月</p><p>维护间隔：一般每六个月更换一次膜和电解液：�/p><p>进样连接�?/4-in. O.D.</p><p>排放连接�?/2-in. 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