双光束冷原子测汞�?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>一９�strong>双光束冷原子测汞�?/strong>原理</span></strong></p><p><strong></strong><span><strong>双光束冷原子测汞�?/strong>，是我公司新推出的一款智能双光束汞检测仪，将单片机，数据存储，自动绘制工作曲线等功能合为一起的功能强大的汞检测仪，本仪器采用冷原子吸收法，基于元素汞在室温下，不加热的条件下，就可挥发成汞蒸气，并对波长253.7nm的紫外线具有强烈的吸收作用，在一定的范围内，汞的浓度和吸收值成正比，符合比尔定律。直接测量出汞的含量、直接读取测量浓度、�/span></p><p><strong><span>二：<strong>双光束冷原子测汞�?/strong>适用范围</span></strong></p><p><span> 本仪器适用于环境监测，卫生防疫，自来水，化工等行业用于测量水，空气，土壤，食品，化妆品，化工原料中的汞的含量、�/span></p><p><strong><span>三：<strong>双光束冷原子测汞�?/strong>仪器特点９�/span></strong></p><p><span>l<span>大屏幕彩色触摸显示屏、�/span></p><p><span>l<span>内置汞检测标准曲线，用户可自行标定和自动存储工作曲线非常方便、�/span></p><p><span>l<span>采用单片机控制和计算技术，直接显示：汞皃�strong><span>浓度</span></strong></span><strong><span>ng/ml</span></strong><strong><span>、温度、湿度。不需要人工计算、�/span></strong></p><p><span>l<span>仪器有存储功能，将测量数�?strong><span>自动存储 </span></strong>、�/span></p><p><span>l<span>仪器有数据查询功能，可以直接查询到测量的日期、时间、测量值、�/span></p><p><strong><span>四：<strong>双光束冷原子测汞�?/strong>技术指栆�/span></strong></p><p><span>1.<span>测量原理：双光束冷原子法、�/span></p><p><span>2.<span>自动计算直接读取汞的浓度、不需要用户换算、�/span></p><p><span>3.<span>测量范围�?-10</span><span>ng/ml</span><span>（高�?0</span><span>ng/ml</span><span>时要稀释即可测量）、�/span></p><p><span>4.<span>检出下限：0.2</span><span>ng/ml</span></p><p><span>5.<span>线性相关系数：R�?.995</span></p><p><strong><span>6.</strong><strong><span>同时显示：汞浓度</span></strong><strong><span>ng/ml</span></strong><strong><span>＋�/span></strong><strong><span>温度、湿�?sup>*</sup>、�/span></strong></p><p><strong><span>7.</strong><strong><span>彩色触摸显示屏，时间日期记忆功能<sup>*</sup>、�/span></strong></p><p><span>8.<strong><span>有数据查询功能，数据存储256组、�/span></strong></p><p><span>9.<strong><span>仪器有工作曲线标定功能，根据用户需要自动保字�/span></strong></p><p><strong><span>工作曲线，下次开机直接使用上次曲线直接测量、�/span></strong></p><p><span>10.<span>流量范围�?.5</span><span>L/min</span></p><p><span>11.<span>电源电压�?20V<span>+</span>10%</span></p><p><span>12.<span>仪器外形尺寸�?60��320��160</span><span>mm<sup>3</sup></span></p><p><span>13.<span>使用环境温度�?-40ℂ�/span></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"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="222429" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">