紫外水质COD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></strong></span></p><p><span><strong><span>紫外水质</span></strong><strong><span>COD</span></strong><strong><span>分析�?/span></strong></span></p><p><span><strong></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>一�?span>产品概述９�/span></strong></span></p><p><span>来源于日常生活或工业生产的废水除含有一定量的无机污染物外，还含有大量的有机污染物，这些有机污染物进入环境后，主要以毒性和使水体溶解氧减少的形式对整个生态系统产生影响。相关研究表明，废水中的有毒物质绝大多数为有机物，所以有机物污染指标是目前水质监测中十分重要的指标、�/span></p><p><span><strong></strong></span></p><p><span><strong><span>二�?/span></strong><strong><span>产品原理９�/span></strong></span></p><p><span>紫外-可见光谱法，快速检测读数，无试剂检�?</span></p><p><span><strong></strong></span></p><p><span><strong><span>三�?/span></strong><strong><span>技术指标：</span></strong></span></p><p><span>1、测量方法：紫外-可见差分吸收泔�/span></p><p><span>2、测量参数：COD、NTU</span></p><p><span>3、测量范�?mg/L)：COD�?-200mg/L 0-1000mg/L NTU�?-200mg/L 0-400mg/L</span></p><p><span>4、测量精确度�?#177;5%F.S</span></p><p><span>5、测量重复性：��2%F.S</span></p><p><span>6、清洗间隔：1-65535s可设�?/span></p><p><span>7、校准：自动校准</span></p><p><span>8、重量：<3Kg </span></p><p><span>9、电源：DC12V</span></p><p><span>10、操作温度：5℃~45� </span></p><p><span>11、用户维护：1个月 </span></p><p><span>12、不受高浓度氯离子干�?/span></p><p><span><strong></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>四�?/span></strong><strong></strong><strong><span>产品优势９�/span></strong></span></p><p><span>1�?/span><span>设备体积小、重量轻，采用模块化设计，便于客户拓展；</span></p><p><span>2、采用紫�?可见全光谱差分吸收补偿法，相对传统国标法具有响应速度快、无需制样、无二次污染的优点；</span></p><p><span>3、内置自动清洗系统，可设置清洗间隔，有效避免仪器无试剂空转；</span></p><p><span>4、自带光谱校正功能，保证仪器较高的测量稳定性；</span></p><p><span>5、可测量更多参数，受污水成分影响小、�/span></p><p><span>6、广泛应用于环保污染源排放口、市政污水、工业污水、工业生产过程用水等领域、�/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="265680" /> <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）">