DNG-99在线智能钠度�?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"> <p><span><strong>DNG-99在线智能钠度讠�/strong>能自动实现对超纯水（脱盐水）中的微量钠离子的连续监测，可用于电厂及蒸汽动力厂高压蒸汽锅炉给水处理系统，凝结水精处理系统，凝汽器检漏系统以及半导体，医药等其它工业水处理系统、�/span></p><p><strong><span>产品特点</span></strong></p><p><span>●采用气动碱化技术，使易损件和维修量降至*低；</span></p><p><span>●碱化程度可调，可适应各种不同水质的测定；</span></p><p><span>●采用高性能的CPU芯片，高精度的A/D转换技术和SMT贴片技术，完成多参数测量、温度补偿、量程自动转换、仪表自检等功能；</span></p><p><span>●采�?60*128蓝色背光液晶显示屏，长寿命触摸按键，中文菜单提示，带背光，对比度亮度可调：�/span></p><p><span>●同屏显示pNa值、浓度�?#956;g/l（或mg/l、电极电位mv数、电极斜率、温度值、工作状态、输出电流值及时钟参数（年、月、日、星期、时、分、秒（�/span></p><p><span>●能以曲线显示历史数据（一年）</span></p><p><span>●该钠度计兼容性强，进口与国产电极通用</span></p><p><span>●校准方便，以现场的的标准缓冲液为准，可任意一点或两点校准</span></p><p><span>●操作简单，易学好记，参数显示完整，便于分析</span></p><p><span>●可提供RS485通讯接口给用戶�/span></p><p><strong><span>技术指栆�/span></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p> 测量范围</p></td><td><p> Na+浓度 0.1�?000��g/l （超�?000��g/l后自动转换成mg/l单位）；温度９�span>-5�?0ℂ�/span></p></td></tr><tr><td><p> 分辨玆�/p></td><td><p> 0.1��g/l�?.01mg/l�?.1ℂ�/p></td></tr><tr><td><p> 基本误差</p></td><td><p> pNa值：��0.05pNa；温度：<span>��0.3ℂ�/span></p></td></tr><tr><td><p> 重复�?/p></td><td><p> ��0.01pNa��1个字�?/p></td></tr><tr><td><p> 温度补偿范围</p></td><td><p> 0�?0℃手/自动温补可切捡�/p></td></tr><tr><td><p> 系统响应时间</p></td><td><p> 2min内达到终值的60%</p></td></tr><tr><td><p> 供电</p></td><td><p> AC220VAC��10％；50Hz��1Hz</p></td></tr><tr><td><p> 通讯接口</p></td><td> RS485</td></tr><tr><td><p> 历史曲线</p></td><td><p> 可连续记录一年的数据，五分钟一个点</p></td></tr><tr><td><p> 电流隔离输出</p></td><td><p> 软件设定0�?0mA（负轼�1.5k��）或4�?0 mA（负轼�750��（�/p></td></tr><tr><td><p> 报警输出</p></td><td><p> 2个继电器AC220V3A上下限报警信叶�/p></td></tr><tr><td><p> 记事本功胼�/p></td><td><p> 可记�?近发生的200条事件和时间、�/p></td></tr><tr><td><p> 外壳防护等级</p></td><td><p> IP65</p></td></tr><tr><td><p> 工作条件</p></td><td><p> 环境温度�?�?0� ；相对湿�?�?5%� ；水样压力：10�?0kPa ；水样流量：8�?0�?小时 ；无振动、无 腐蚀性气体、无强电圹�/p></td></tr><tr><td><p> 数据掉电保存 时间</p></td><td><p> 大于10平�/p></td></tr><tr><td><p> 外形尺寸</p></td><td><p> 680��480��300mm（高���?#215;深）</p></td></tr><tr><td><p> 开孔尺寷�/p></td><td><p> 630��430mm（高��宽）</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="261269" /> <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）">