绿洁科技GR-2215在线总铬分析�?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><span><strong>典型应用</strong></span></p><p><span>地表水、工业废水、污水厂进排口的六价�?总铬浓度在线监测、�/span></p><p><span><strong>测量原理</strong></span></p><p><span>测量六价铬时，在酸性介质中，样品中的六价铬与二苯碳酰二肼反应生成紫红色化合物，化合物颜色的深浅与样品中的六价铬的含量成正比；测量总铬时，先将样品与过硫酸钾混合均匀，并进行密闭高温、高压消解，将样品中的三价铬氧化为六价铬�?后使用分光光度法测量反应产物(六价�?的吸光度值，从而得到样品中的六价铬的总量和总铬的含量、�/span></p><p><span><strong>特点优点</strong></span></p><p><span>� 采用光电非接触式计量，精度高，可靠性好</span></p><p><span>� </span><span>单次测量液体总量小，运维成本位�/span></p><p><span>� </span><span>一体化消解/比色模块，高温、高压密闭消解后直接测量，结构小巧，消解完全、效率高</span></p><p><span>� </span><span>采用高分辨率工业级彩色触控屏，操作方便、信息量丰富</span></p><p><span>� </span><span>自动色度、浊度补偾�/span></p><p><span>� </span><span>独特的气泡搅动混合技术，确保样品和试剂充分混吇�/span></p><p><span>� </span><span>自动漏液报警功能</span></p><p><span>� </span><span>故障自诊断功胼�/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"}); 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