COD恒温加热�?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><span><strong>COD恒温加热�?/strong>系列</span></p><p><span>COD thermostatic heater series</span></p><p><span></span></p><p><span> 型号：HWT-12 / HWS-12</span></p><p><span>产品用途：</span></p><p><span><strong>COD恒温加热�?/strong>是经典方法分析污水中一种采用空气冷凝代替水冷凝测定化学耗氧量的加热回流装置。它采用新型温控器，升温速度快，温度恒定均匀，操作方便，是一种实验手段仪器化新产品。经国家环保局环境监测仪器质量监督检验中心测试表明，结果符合国际标准方法ISO06066-86的要求。该产品广泛用于环保、医疗、卫生、食品、自来水、造纸、污水处理、印染、石化、冶金、院校等行业的水质检测、�/span></p><p><span>产品特色９�/span></p><p><span>☄�/span><span>立体环绕加热，温度均匀性好；特殊保温材料，高效节能</span></p><p><span>☄�/span><span>防腐蚀、耐酸碱、耐高温、易清洁</span></p><p><span>☄�/span><span>“超级模糊PID”控制，与传统的PID控制方式相比具有更小的温度超调、更快的稳定时间、更好的控温精度</span></p><p><span>☄�/span><span>具有恒温定时功能，定时结束后可设定停止加热输出或继续维持当前温度。定时结束后有声光提示，定时设定范围为：0�?999分钟（小时）</span></p><p><span>☄�/span><span>具有温度“自整定”功能，控温更精�?/span></p><p><span>☄�/span><span>具有超温报警声光报警功能，保证实验安�?/span></p><p><span>主要技术参数：</span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>型号</span></p></td><td colspan="2"><p><span>HWT-12</span></p></td><td colspan="2"><p><span>HWS-12</span></p></td></tr><tr><td><p><span>电流电压</span></p></td><td colspan="4"><p><span>220V 50Hz</span></p></td></tr><tr><td><p><span>加热材质</span></p></td><td colspan="3"><p><span>铝合�?特氟龘�/span></p></td><td><p><span>石墨+不锈钢板靡�/span></p></td></tr><tr><td><p><span>加热功率</span></p></td><td colspan="4"><p><span>1200W</span></p></td></tr><tr><td><p><span>**温度</span></p></td><td colspan="3"><p><span>220ℂ�/span></p></td><td><p><span>400ℂ�/span></p></td></tr><tr><td><p><span>温度分辨玆�/span></p></td><td colspan="4"><p><span>0.1ℂ�/span></p></td></tr><tr><td><p><span>控温精度</span></p></td><td colspan="4"><p><span>0.5ℂ�/span></p></td></tr><tr><td><p><span>空间均匀�?/span></p></td><td colspan="4"><p><span>1.5ℂ�/span></p></td></tr><tr><td><p><span>样品处理野�/span></p></td><td colspan="4"><p><span>12�?/span></p></td></tr><tr><td><p><span>标配试管</span></p></td><td colspan="4"><p><span>15�?/span></p></td></tr><tr><td><p><span>标配试管枵�/span></p></td><td colspan="4"><p><span>1奖�/span></p></td></tr><tr><td><p><span>外形尺寸</span></p><p><span>（宽x深x高）</span></p></td><td><p><span>428X280X147</span></p></td><td colspan="3"><p><span>438X280X147</span></p></td></tr></tbody></table><p><span>注：1、性能参数测试在空载条件下为：环境温度20℃，环境湿度50%RH</span></p><p><span> 2、工作环境温度：5�?0ℂ�/span></p><p><span>包装展示９�/span></p><p><span></span></p><p><span>包装特点：快拆式、防疫免熏蒸、防水、耐压、手提口方便搬运</span></p><p></p><p></p><p></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="273209" /> <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）">