哈希BODTrak? II BOD测定�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong><span>BODTrak? II BOD测定�?/span></strong></p><p><strong><span>- 工作原理９�/span></strong></p><p><span>BODTrak? II BOD测定仪采用压差法测量原理，模拟自然界有机物的生物降解过程� BOD检测仪测试瓶上方空气中的氧气不断补充水中消耗的溶解氧，有机物降解过程中产生的CO2被密封盖中的氢氧化钾吸收，压力传感器随时监测采样测试瓶中氧气压力的变化。在生化需氧量BOD（即对应于测试瓶中消耗的氧气量）与气体压力之间建立相关性，从而准确地进行BOD测量，测试结果在屏幕上以图形显示，BOD值将以mg/L为单位直接显示仪器屏幕上、�/span></p><p><strong><span>- 应用行业９�/span></strong></p><p><span>BOD测定仪广泛应用于市政污水，工业污水，环境监测，高校科研，生活污水，农业等领域、�/span></p><p><strong><span>- 仪器特点９�/span></strong></p><p><span>●BODTrak? II BOD检测仪采用压差法，符合国标方法。模拟自然界微生物降解有机物的过程，更接近于真实情况。与稀释接种法相比，该BOD测定仪操作更加简单方便，且耗时更短</span></p><p><span>� BOD检测仪拥有6个独立的测量通道，单次可测量6个样�?/span></p><p><span>� 自动关机、自动采集数�?/span></p><p><span>� BOD测定仪可连续读数并以图形实时显示测量过程变化</span></p><p><span>� BOD测定仪既可以从图形中直接读出测量结果，又可以通过曲线观察培养及反应过程，使测试结果更为直见�/span></p><p><span>� 图形中有指针指示</span></p><p><span>� 图形显示BOD的数值以及培养时闳�/span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><thead><tr><th colspan="2"><strong><span>技术指栆�/span></strong></th></tr></thead><tbody><tr><td><span>测量范围（mg/L O2)</span></td><td><span>0-35�?-70�?-350�?-700</span></td></tr><tr><td><span>传感器类垊�/span></td><td><span>一体化微电脑传感器</span></td></tr><tr><td><span>数据显示</span></td><td><span>可保�?80个数据点/样品，图形显示每个样品的测量曲线</span></td></tr><tr><td><span>样品个数</span></td><td><span>6�?� �?73ml/瓶）</span></td></tr><tr><td><span>操作温度</span></td><td><span>20℃（68℉）</span></td></tr><tr><td><span>搅拌装置电源</span></td><td><span>交流供电</span></td></tr><tr><td><span>尺寸</span></td><td><span>28.9x26x9.8cm</span></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="302121" /> <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）">