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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>【应用领域【�/span></strong><strong></strong></p><p><span>n</span><span>饮用水水源、江河湖泊水等地表环境水体中重金属（铅、镉、铜）含量的测定：�/span></p><p><span>n</span><span>工业过程控制、工业废水、城市污水排放、污水处理与再生水、蓄电池厂、环保、食品等领域、�/span></p><p><strong><span>【主要特点【�/span></strong><strong></strong></p><p><span>n</span><span>采用阳极溶出伏安法，可测量水中多种重金属（铅、镉、铜）的含量，检出限低至</span>1</span><span>��g/L</span><span>：�/span></p><p><span>n</span><span>符合国家标准</span>GB/T 3914-2008<span>《化学试剂阳极溶出伏安法通则》的规定：�/span></p><p><span>n</span><span>采用</span>7<span>寸彩色液晶触摸屏，中文界面，操作方便：�/span></p><p><span>n</span><span>采用光电</span><span>液位传感器实现试剂精确计量；</span></p><p><span>n</span><span>支持自动标定、自动检测和自动清洗，可设置手动、定时、等间隔三种标定和测量模式；</span></p><p><span>n</span><span>支持手动控制、单步调试，方便进行硬件调试：�/span></p><p><span>n</span><span>支持检测参数的自定义设置；</span></p><p><span>n</span><span>支持测量数据和标定数据的自动保存，支持海量历史数据的保存和查阅；</span></p><p><span>n</span><span>支持报警功能，可设置报警上、下限浓度；</span></p><p><span>n</span><span>具有</span>RS-232<span>戕�/span><span>RS-485</span><span>数字接口＇�/span><span>2</span><span>逈�/span><span>1</span><span>），支持数据导出和远程通讯、�/span></p><p><strong><span>【技术参数【�/span></strong><strong></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td colspan="2"><p><span>型号</span></p><p><span>技术参�?/span></p></td><td><p><strong><span>SJG-781</span></strong><strong></strong></p></td></tr><tr><td rowspan="3"><p><span>测量范围</span></p></td><td><p><span>镈�/span></p></td><td><p><span>(0<span>｝�/span><span>100)</span><span>��</span><span>g/L</span><span>＋�/span><span>(100</span><span>｝�/span><span>1000)</span><span>��</span><span>g/L</span><span>；可扩展臲�/span><span>10mg/L</span></p></td></tr><tr><td><p><span>铄�/span></p></td><td><p><span>(0<span>｝�/span><span>100)</span><span>��</span><span>g/L</span><span>＋�/span><span>(100</span><span>｝�/span><span>1000)</span><span>��</span><span>g/L</span><span>；可扩展臲�/span><span>10mg/L</span></p></td></tr><tr><td><p><span>铛�/span></p></td><td><p><span>(0<span>｝�/span><span>100)</span><span>��</span><span>g/L</span><span>＋�/span><span>(100</span><span>｝�/span><span>1000)</span><span>��</span><span>g/L</span><span>；可扩展臲�/span><span>10mg/L</span></p></td></tr><tr><td colspan="2"><p><span>分辨玆�/span></p></td><td><p><span>0.01<span>��</span><span>g/L</span></p></td></tr><tr><td colspan="2"><p><span>仪器</span><span>基本误差</span></p></td><td><p><span>��<span>10</span><span>％或��</span><span>5</span><span>��</span><span>g/L(</span><span>≣�/span><span>50</span><span>��</span><span>g/L</span><span>旵�/span><span>)</span></p></td></tr><tr><td colspan="2"><p><span>重复�?/span></p></td><td><p><span>5<span>＄�/span></p></td></tr><tr><td colspan="2"><p><span>零点漂移</span></p></td><td><p><span>��</span><span>5<span>��</span><span>g/L/(24h)</span></p></td></tr><tr><td colspan="2"><p><span>量程漂移</span></p></td><td><p><span>��</span><span>5%/(24h)</span></p></td></tr><tr><td colspan="2"><p><span>检出限</span></p></td><td><p><span>1<span>��</span><span>g/L</span></p></td></tr><tr><td colspan="2"><p><span>电源</span></p></td><td><p><span>AC<span>９�/span><span>(220</span><span>��</span><span>22)V</span><span>＋�/span><span>(50</span><span>��</span><span>1)Hz</span></p></td></tr><tr><td colspan="2"><p><span>尺寸＇�span>mm</span><span>），重量＇�/span><span>kg</span><span>（�/span></p></td><td><p><span>400��550��168</span><span>＋�span>50</span></p></td></tr></tbody></table> </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="224296" /> <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）">