HACH 1720E低量程在线浊度仪/浊度�?参数-价格-中国粉体罐�/title>

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低量程浊度仪</span></div><div><span>1720E</span><span>低量程浊度仪适用于自来水厂，污水处理，中氳�/span></div><div><span>处理，海水淡化厂及工业循环水处理中的浊度检测。满足美</span></div><div><span>国环保协伙�/span><span>(USEPA)180.1</span><span>方法，更适合于具备法律效力报</span></div><div><span>告的要求。内置的气泡去除系统，在低浓度时，去除错误较</span></div><div><span>高的读数，对低量程浊度的细小变化都能快速响应，不受栶�/span></div><div><span>品流速和压力的影响、�/span></div><div><span>1720E</span><span>清洗维护非常简单，三个月校正一次，测量重现</span></div><div><span>性好，在显示仪表上可同时有多种辅助测量单位（</span><span>NTU</span><span>＋�/span></div><div><span>FTU</span><span>＋�/span><span>TE</span><span>．�/span><span>F</span><span>＋�/span><span>mg/L</span><span>）显示，方便用户使用、�/span></div><div><span>应用领域</span></div><div><span>自来水厂，滤前，滤后，沉淀和出厂水的浊度监测，市政管网水质监测，中水回用，工业过程的循环水，冷</span></div><div><span>却水的水质监测，活性碳过滤器的出口，膜过滤系统的出口水质监测等、�/span></div><div><span>工作原理</span></div><div><span>1720E</span><span>浊度仪通过把来自传感器头部总成的平行光的一束强光引</span></div><div><span>导向下进入浊度仪本体中的试样。光线被试样中的悬浮颗粒散射，与</span></div><div><span>入射光线中心线成</span><span>90</span><span>度的方向散射的光线被浸没在水中的光电池检浊�/span></div><div><span>出来（参见图</span><span>1</span><span>）、�/span></div><div><span>散射光的量正比于试样的浊度。如果试样的浊度可忽略不计，</span></div><div><span>几乎没有多少光线被散射，光电池也检测不出多少散射光线，这样</span></div><div><span>浊度读数将很低。反之，高浊度会造成很高程度的散射光线并产生</span></div><div><span>一个高读数值、�/span></div><div><span>试样进入该浊度仪本体并流过气泡捕集器的折流网。试样流佾�/span></div><div><span>气泡紧贴折流系统的各个表面或者上升到表面并放散到大气中去、�/span></div><div><span>在通过气泡捕集器后，试样进入该浊度仪本体的中心柱内，上升进</span></div><div><span>入测量桶并从一个溢水器上溢出进入排放口。每秒钟取一次读数、�/span></div><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><thead><tr><th colspan="2">技术指栆�/th></tr></thead><tbody><tr><td>量程９�/td><td>0.0001� 9.9999�?0.000� 99.999NTU；自动选择量程</td></tr><tr><td rowspan="2">准确度：</td><td>0 � 40NTU时，读数�?#177;2%�?#177;0.02，取大耄�/td></tr><tr><td>40 � 100NTU 时，读数�?#177;5%</td></tr><tr><td rowspan="2">分辨率：</td><td>0� 9.9999NTU: 0.0001NTU：�/td></tr><tr><td>10.000� 99.999NTU: 0.001NTU</td></tr><tr><td>重现性：</td><td>优于读数�?#177; 1.0%�?#177; 0.002，取大耄�/td></tr><tr><td>响应时间９�/td><td>步进响应，初始响应时�?�?5秒左史�/td></tr><tr><td>信号平均９�/td><td>6�?0�?0�?0 秒左右用户可选；用户默认值为30秒左史�/td></tr><tr><td>样品流速：</td><td>200�?50mL/min</td></tr><tr><td>工作温度９�/td><td>对于单传感器系统� 0 �?0℃，对于双传感器系统� 0 �?0ℂ�/td></tr><tr><td>样品温度９�/td><td>0 � 50ℂ�/td></tr><tr><td>模拟输出９�/td><td>0/4 � 20mA 可选。在 0 � 100NTU 范围� 可编稊�/td></tr><tr><td>继电器：</td><td>3 只SPDT�?30VAC�?A；可设定点警�?/td></tr><tr><td>电源要求９�/td><td>100�?30VAC�?0/60Hz，自动选择�?0VA</td></tr><tr><td>进水管道９�/td><td>1/4" NPT 内螺纹，1/4" 压缩配件（提供）</td></tr><tr><td>排水管道９�/td><td>1/2" NPT 内螺纹，1/2" 软管（提供）</td></tr><tr><td>数字通讯９�/td><td>MODBUS/RS485，MODBUS/RS232，LonWorks 协议，Profibus（可选）</td></tr><tr><td>标准方法９�/td><td>标准方法2130B，USEPA 180.1，HACH方法 8195</td></tr><tr><td>外壳９�/td><td>NEMA-4X/IP66 控制�?/td></tr><tr><td>尺寸９�/td><td>浊度仪：25.4 �� 30.5 ��40.6cm</td></tr></tbody></table><h3><span>仪表选型</span></h3><p><strong><span>整套</span><span>1720E</span><span>仪表选型</span></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>2976800</span></p></td><td><p><span>�?/span><span>sc200</span><span>通用型控制器� </span><span>1720E </span><span>浊度仪，探头电缆� </span><span>2 </span><span>米，</span><span>20NTU</span><span>皃�/span><span>STABLCAL</span><span>标液</span></p></td></tr><tr><td><p><span>2978100</span></p></td><td><p><span>�?/span><span>sc200</span><span>通用型控制器（单通道＋�/span><span>220V</span><span>）的 </span><span>1720E </span><span>浊度仪，探头电缆� </span><span>2 </span><span>米，</span><span>20NTU</span><span>皃�/span></p><p><span>STABLCAL</span><span>标液</span></p></td></tr><tr><td><p><span>2976900</span></p></td><td><p><span>�?/span><span>sc200</span><span>通用型控制器（双通道＋�/span><span>24V</span><span>）的</span><span>1720E</span><span>浊度仪，探头长度</span><span>2</span><span>米，</span><span>20NTU</span><span>皃�/span><span>STABLCAL </span><span>标液</span></p></td></tr><tr><td><p><span>2978200</span></p></td><td><p><span>�?/span><span>sc200</span><span>通用型控制器（单通道＋�/span><span>24V</span><span>）的</span><span>1720E</span><span>浊度仪，探头长度</span><span>2</span><span>米，</span><span>20NTU</span><span>皃�/span><span>STABLCAL </span><span>标液</span></p></td></tr></tbody></table><p><strong><span>单独</span><span>1720E</span><span>探头选型</span></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>6010101</span></p></td><td><p><span>1720E </span><span>浊度仪，传感器，探头电缆镾�/span><span>2</span><span>籲�/span></p></td></tr></tbody></table><p><strong><span>电缆选型</span></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>57960-00</span></p></td><td><p><span>7.6</span><span>米延长电缅�/span></p></td></tr><tr><td><p><span>57961-00</span></p></td><td><p><span>15</span><span>米延长电缅�/span></p></td></tr><tr><td><p><span>57962-00</span></p></td><td><p><span>30</span><span>米延长电缅�/span></p></td></tr><tr><td><p><span>46308-00</span></p></td><td><p><span>230VAC </span><span>电缆线带防水堵头。（电源线必须单独订购）</span></p></td></tr></tbody></table><p><strong><span>可选配件：</span></strong></p><p><span>1720E ICE-PIC </span><span>校验模块</span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>52250-00</span></p></td><td><p><span>20NTU</span></p></td></tr><tr><td><p><span>52215-00</span></p></td><td><p><span>1NTU</span></p></td></tr></tbody></table><p><strong><span>常规校准标准涱�/span></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>26601-53</span></p></td><td><p><span>20.0NTU� 1L STABLCAL </span><span>校验，校准标准液</span></p></td></tr><tr><td><p><span>26598-53</span></p></td><td><p><span>1.0NTU 1L STABLCAL </span><span>校验，校准标准液</span></p></td></tr></tbody></table><p><strong><span>FORMAZIN </span><span>校验工具和标准液</span></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>44156-00</span></p></td><td><p><span>FORMAZIN </span><span>校准工具包，包括</span><span>4000NTU Formazin</span><span>＋�/span><span>(500m L )</span><span>＋�/span><span>TenSette </span><span>吸量管和校验量桶</span></p></td></tr><tr><td><p><span>2461-49</span></p></td><td><p><span>Formazin </span><span>一级校验标准液＋�/span><span>4000NTU</span><span>＋�/span><span>500ml</span><span>，替换旧货号</span><span>4415600</span></p></td></tr><tr><td><p><span>44153-00</span></p></td><td><p><span>校准桶，</span><span>1L</span></p></td></tr></tbody></table><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><thead><tr><th><span>件货叶�/span></th><th>仪器型号</th><th>中文描述</th><th>英文描述</th></tr></thead><tbody><tr><td>1895000</td><td>1720E 低量程在线浊度仪/浊度讠�/td><td>�?/td><td>LAMP ASSY</td></tr><tr><td>4500400</td><td>1720E 低量程在线浊度仪/浊度讠�/td><td>光源</td><td>LIGHT SOURCE ASSY</td></tr><tr><td>5221500</td><td>1720E 低量程在线浊度仪/浊度讠�/td><td>1NTU校准模块</td><td>ICE-PIC 1NTU CVD</td></tr><tr><td>5225000</td><td>1720E 低量程在线浊度仪/浊度讠�/td><td>20NTU校准模块</td><td>ICE-PIC 20NTU CVD</td></tr><tr><td>6011000</td><td>1720E 低量程在线浊度仪/浊度讠�/td><td>1720E</td><td>1720E CPU To SC100 connector</td></tr><tr><td>6012000</td><td>1720E 低量程在线浊度仪/浊度讠�/td><td>放大松�/td><td>CKT BD ASSY</td></tr><tr><td>6013800</td><td>1720E 低量程在线浊度仪/浊度讠�/td><td>灯电缅�/td><td>1720E LAMP CABLE</td></tr><tr><td>T53A2020-002</td><td>1720E 低量程在线浊度仪/浊度讠�/td><td>T53电源松�/td><td>5313.36</td></tr></tbody></table></p><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="236143" /> <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" 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