LB-1000B型BOD在线分析�?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>LB-</span></strong><strong><span>1000B</span></strong><strong><span>型BOD在线分析�?/span></strong></p><p><strong></strong></p><p></p><p><strong><span>产品概述９�/span></strong></p><p><span>BOD（生化需氧量）是一种用微生物代谢作用所消耗的溶解氧量来间接表示水体被有机物污染程度的一个重要指标。其定义是：在有氧条件下，好氧微生物氧化分解单位体积水中有机物所消耗的游离氧的数量，表示单位为氧的毫克/升（O2，mg/l）� BOD与COD测量原理/技术参数均相同。BOD与COD换算系数是根据污水类型而设定、�/span></p><p><strong><span>性能特点９�/span></strong></p><p><span>��仪器的消解比色一体完成，结构简单可靠，减少产生误差的可能、�/span></p><p><span> ��采用进口改型聚四氟乙烯透明软管，管径大�?.5mm，减少了水样颗粒堵塞机率、�/span></p><p><span> ��可以自动清洗采样管道，防止藻类或者生物膜的生成、�/span></p><p><span> ��异常复位和断电后来电，仪器自动排出仪器内残留反应物，自动恢复工作状态、�/span></p><p><span> ��故障率低、维护量小、试剂消耗量少、�/span></p><p><span> ��智能故障自诊断功能，报警提示，仪器管理和维护十分方便、�/span></p><p><span> ��采用Panasonic进口PLC等控制元器件，减少了环境干扰和设备故障、�/span></p><p><span> ��采用多通道阀，防腐性能强，使用寿命长，安全可靠、�/span></p><p><strong><span>技术参数：</span></strong></p><p><span>�� 方法依据：国家标准GB11914-89《水�?化学耗氧量测�?重铬酸钾《�/span></p><p><span>�� 测量原理：重铬酸钾快速消解分光光度法</span></p><p><span>�� 测量范围�?0-2000 mg/L BOD</span></p><p><span>�� � � 度：�?00mg/L时，不超�?#177;10%：�/span></p><p><span>�� �?00mg/L 时，不超�?#177;8mg/L</span></p><p><span>�� � � 性：�?00mg/L时，不超�?#177;10%：�/span></p><p><span>�� �?00mg/L时，不超�?#177;6mg/L</span></p><p><span>�� 测量周期�?小测量周期为40分钟，据实际水样，可�?�?20min任意修改消解</span><span>时间、�/span></p><p><span>�� 采样周期：时间间隔（20�?999min任意可调）和整点测量模式</span></p><p><span>�� � 正：仪器可定时进行灵敏度和零点校止�/span></p><p><span>�� 校准周期�?�?9天任意间隔任意时刻可谂�/span></p><p><span>�� 维护周期：一般每月一次，每次�?0 min</span></p><p><span>�� 模拟输出�?�?0mA</span></p><p><span>�� 信号接口：RS232/RS485</span></p><p><span>�� 环境要求：温度可调的室内，建议温�?5�?8℃；湿度�?0%（不结露（�/span></p><p><span>�� � 源：AC220��10%V�?0��10%Hz�?A</span></p><p><span>�� � 寸：�?500���?50���?50（mm（�/span></p><p><span>�� � 他：异常报警和断电不会丢失数据；</span></p><p><span>�� 触摸屏显示及指令输入：�/span></p><p><span>�� 异常复位和断电后来电，仪器自动排出仪器内残留反应物，自动恢复工作状态、�/span></p><p><span>应用领域</span></p><p><span>适于生化需氧量� 10�?000mg/L 范围内且氯化物浓度低� 2.5g/L Cl��的废水， 根据用户实际要求，可以适用于氯化物浓度低于 20g/L Cl��的废水、�/span></p><p><span>工业污染源废水在线监浊�/span></p><p><span>工业过程用水在线监测</span></p><p><span>市政污水处理厂进出口水质在线监测</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="214551" /> <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）">