工业电导率DDG-2090XZ�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <div></p><p><strong><span>DDG-2090XZ型工业电导率</span></strong></p><p></div> DDG-2090XZ型是我公司新一代全中文微机型高档仪表，具有全中文显示、中文菜单式操作、智能多功能、测量性能高、环境适应性强等特点。可广泛应用于火电、化工化肥、冶金、环保、制药、生化、食品和自来水等溶液中电导率值的连续监测、�/p><p> 二次表配上常数为1.0�?0的电极可测量一般液体的电导率；配上0.1�?.01的电极，能准确测量纯水或超纯水的电导率，特别适用于电厂锅炉给水和蒸汽冷凝水等高纯水电导率的在线连续监测、�/p><p> 仪器特点９�/p><p> 中文显示，中文操作菜单结构：DDG-2090XZ型功能增加菜单操作方法，使用方便</p><p> 智能化： DDG-2090XZ型中文在线电导率采用高精度AD转换和单片机微处理技术，能完成电导率测量、温度测量、温度自动补偿、量程自动转换、仪表自检</p><p> 抗干扰能力强� 电流输出采用光电耦合隔离技术，抗干扰能力强实现远传。有电磁兼容�?/p><p> 25℃折算： 对当前温度下的电导率值进�?5℃折算，实现了显�?5℃时的电导率值，特别适合电厂多种水质的测野�/p><p> 技术指标：</p><p> 1、标准：JB/T 6855-93《工业电导率仪《�/p><p> 2、电导率测量范围� 0.01�?0��S/cm （配K=0.01电极（�/p><p> 0.1�?00��S/cm （配K=0.1电极� </p><p> 1.0�?000��S/cm （配K=1.0 电极（�/p><p> 10�?0000��S/cm （配K=10.0电极（�/p><p> 宽范围：30�?00 mS/cm(配K=30.0电极，订货指�?</p><p> 3、电子单元基本误差： 电导率：��0.5%FS ，温度：��0.3�?0�?0�?</p><p> 4、自动温度补偿范围： 0�?9.9� �?5℃为基准温度</p><p> 5、被测水样： 0�?9.9� �?.6MPa</p><p> 6、电子单元自动温度补偿误差： ��0.5%FS</p><p> 7、电子单元重复性误差： �� 0.2%FS��1个字</p><p> 8、电子单元稳定性： ��0.2%FS��1个字/24h</p><p> 9、电流隔离输出： 4�?0 mA（负轼�750�� （�/p><p> 10、报警继电器� AC220V�?A</p><p> 11、RS485通讯接口（选配（�/p><p> 12、防护等级： IP65</p><p> 13、外形尺寸： 96(长）*96(�?*110(�?mm</p><p> 开孔尺寸： 92*92mm</p><p> 14、重量： 0.8kg </p><p> 15、电源： AC220V��22V �?0Hz��1Hz；可选DC24��2.4V�?A</p><p> 16、工作条件： 环境温度0�?0� 相对湿度<85%</p><p> 17、可�?.01�?.1�?.0�?0.0�?0.0五种电导电极</p><p><div> 企业名称︰上海博取仪器有限公号�/div><div> 销售地址︰上海市浦东新区梓康�?88�?5�?01宣�/div><div> 生产地址︰上海浦东新区沪南路3251叶�/div><div> 企业电话�?21-20980422</div><div> 企业传真�?21-33897350</div><div> � � 人︰程传冚�/div><div> 联系电话�?/div><div> 邮政编码�?01315</div><div> E-mail ︰shanghaiboqu************ </div><div> Q Q � 252052364</div> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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