雷磁COD-580型在线化学需氧量(COD)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>【应用领域【�/span></strong><strong></strong></p><p><span>n</span><span>江、河、湖泊等自然环境的水体质量监测；</span></p><p><span>n</span><span>工矿企业、城市污水排放的监测：�/span></p><p><span>n</span><span>工业过程控制：环保、石化、化工、发电、制药、食品、电子、自来水等水质监测、�/span></p><p><strong><span>【主要特点【�/span></strong><strong></strong></p><p><span>n</span><span>采用电化学氧化法（羟基电极法）测量水�?/span><span>COD</span><span>值，无需使用硫酸、重铬酸钾和硫酸汞等危险化学试剂，无二次污染：�/span></p><p><span>n</span><span>测量不受水体颜色和浊度干扰；</span></p><p><span>n</span><span>测量迅速，单次测量只需</span><span>6min</span><span>：�/span></p><p><span>n</span><span>采用七寸彩色触摸屏，中文界面，操</span></p><p><span>n</span><span>作简单；</span></p><p><span>n</span><span>采用**的取样系统，有效避免产生堵塞：�/span></p><p><span>n</span><span>支持自动标定功能：�/span></p><p><span>n</span><span>支持测量结果的自动保存，支持断电保护功能：�/span></p><p><span>n</span><span>具有</span>RS-232<span>数字接口，可拓展</span><span>RS-485</span><span>数字接口戕�/span><span>MOSEM</span><span>网络接口：�/span></p><p><span>n</span><span>支持远程控制和数据传输、�/span></p><p><strong><span>【技术参数【�/span></strong><strong></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>型号</span></p><p><span>技术参�?/span></p></td><td><p><strong><span>COD-580</span></strong><strong></strong></p></td></tr><tr><td><p><span>测量范围</span></p></td><td><p><span>＇�span>10.0</span><span>｝�/span><span>1000</span><span>（�/span><span>mg/L</span></p></td></tr><tr><td><p><span>分辨玆�/span></p></td><td><p><span>0.1mg/L</span></p></td></tr><tr><td><p><span>仪器</span><span>基本误差</span></p></td><td><p><span>��</span><span>5%(FS)</span></p></td></tr><tr><td><p><span>重复�?/span></p></td><td><p><span>≣�span>3% (FS)</span></p></td></tr><tr><td><p><span>零点漂移</span></p></td><td><p><span>��</span><span>5mg/L/24h</span></p></td></tr><tr><td><p><span>量程漂移</span></p></td><td><p><span>��</span><span>10%/24h</span></p></td></tr><tr><td><p><span>电源</span></p></td><td><p><span>AC<span>９�/span><span>(220</span><span>��</span><span>22)V</span><span>＋�/span><span>(50</span><span>��</span><span>0.5)Hz</span></p></td></tr><tr><td><p><span>尺寸＇�span>mm</span><span>），重量＇�/span><span>kg</span><span>（�/span></p></td><td><p><span>600<span>��</span><span>455</span><span>��</span><span>720</span><span>＋�/span><span>50</span></p></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="224290" /> <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）">