连华科技COD快速测定仪5B-3A�?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><strong>连华科技COD快速测定仪5B-3A垊�/strong></p><p>仪器简介：</span></strong><span>连华COD快速测定仪5B-3A集液晶显示、消解器和主机于一体，内置回归曲线，打印、传输当前数据和历史数据，消解器定时提醒、�/span></p><p><span><strong><span>功能特点９�/span></strong></span></p><p><span>1、快速、准确测定：能准确测定地表水、中水、城市污水和工业废水的化学需氧量(COD)：�/span></p><p><span>2、内存曲线：内存20条标准曲线，能自行修订并保存：�/span></p><p><span>3、数据存储：可精确存�?000个数据信�?测定时间、参数、测定结�?：�/span></p><p><span>4、存储打印数据：打印当前数据和所有存储的历史数据：�/span></p><p><span>5、配套试剂：配备完善的专业耗材试剂，测量更加准确、方便、快捶�/span></p><p><span><strong></strong></span></p><p><span><strong><span>技术参数：</span></strong></span><span><strong></strong></span><span><strong></strong></span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td rowspan="11"><p><span>主机</span></p></td><td><p><span>仪器名称</span></p></td><td><p><span>化学需氧量（COD）快速测定仪</span></p></td><td><p><span>仪器型号</span></p></td><td><p><span>5B-3A</span></p></td></tr><tr><td><p><span>测定项目</span></p></td><td><p><span>COD</span></p></td><td><p><span>测定时间</span></p></td><td><p><span>20分钟</span></p></td></tr><tr><td rowspan="2"><p><span>测定范围</span></p></td><td rowspan="2"><p><span>�?0-1500）mg/L（分段）</span></p></td><td rowspan="2"><p><span>示值误�?/span></p></td><td><p><span>COD=50mg/L，误差≤��8＄�/span></p></td></tr><tr><td><p><span>COD=300mg/L，误差≤��5＄�/span></p></td></tr><tr><td><p><span>比色方式</span></p></td><td><p><span>比色皾�/span></p></td><td><p><span>批处理量</span></p></td><td><p><span>9支水栶�/span></p></td></tr><tr><td><p><span>重复�?/span></p></td><td><p><span>�?#177;3＄�/span></p></td><td><p><span>光源寿命</span></p></td><td><p><span>10万小旵�/span></p></td></tr><tr><td rowspan="2"><p><span>稳定�?/span></p></td><td rowspan="2"><p><span><0.005A</span></p></td><td rowspan="2"><p><span>抗氯干扰</span></p></td><td><p><span>[Cl-]<1000mg></p></td></tr><tr><td><p><span>[Cl-]<4000mg></p></td></tr><tr><td><p><span>曲线数量</span></p></td><td><p><span>20杠�/span></p></td><td><p><span>存储数据</span></p></td><td><p><span>1000</span></p></td></tr><tr><td><p><span>通讯接口</span></p></td><td><p><span>RS232</span></p></td><td><p><span>显示方式</span></p></td><td><p><span>液晶</span></p></td></tr><tr><td><p><span>消解时间</span></p></td><td><p><span>10min</span></p></td><td><p><span>供电方式</span></p></td><td><p><span>220V</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="217181" /> <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）">