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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><p><strong>技术参数：</strong></p><p>技术参数： </p><p>电导� 测量范围 </p><p> 0.000�?000mS/cm </p><p>分辨� </p><p> 四位有效数字�?低到0.001?S/cm </p><p>相对精度 </p><p> 0.5��1字或0.01?S/cm（取两者中较大的） </p><p>电阻� </p><p> 0.0001�?00M�� </p><p>盐度 </p><p> 0.01�?0.0ppt NACI </p><p>TDS </p><p> 0�?9999mg/L </p><p>电池常数 </p><p> 0.001�?99.9cm-1 </p><p>参比温度 </p><p> 15��C�?0��C�?5��C </p><p>电导池兼容� </p><p> 两环，四环，平板电极 </p><p>校正 </p><p> 1�?� </p><p> 　 </p><p>温度 测量范围 </p><p> -5�?05��C </p><p>分辨� </p><p> -5�?9.9��C�?.1��C�?9.9��C以上�?.0��C </p><p>相对精度 </p><p> ��0.1 </p><p>温度补偿 </p><p> 自动/手动 </p><p>显示 </p><p> 背光LCD </p><p> 　 </p><p>输入/输出 传感器接� </p><p> 电导�?miniDIN；搅拌器-phone-jack(台式表适用) </p><p>通讯 </p><p> 双向RS232接口，可选USB电缆 </p><p> 　 </p><p>独特的GLP软件特点 数据记录 </p><p> 200� </p><p>校正记录 </p><p> *�?0组校正数� </p><p>方法存储 </p><p> 10� </p><p>高级自检 </p><p> � </p><p>密码保护 </p><p> � </p><p>网络软件升级/下载方法 </p><p> � </p><p>电源 </p><p> 4*AA电池，通用的电源适配器（台式表适用� </p><p>安全认证 </p><p> CE，CSA，UL，TUV，FCC Class A </p><p> 　 </p><p>操作环境 适宜操作温度 </p><p> 5�?5��C </p><p>相对湿度 </p><p> 5�?5% </p><p>IP等级 </p><p> 台式IP54，防尘防溅；便携式IP67，防尘防� </p><p>订货号：320C-01 </p><p>产品描述�?-Star精密便携式常规水电导�?TDS/盐度测量仪；标准配置：常规水电导电极� </p><p>推荐应用：常规水溶液电导的精确测量� </p><p><strong>主要特点９�/strong></p><p><strong>320C-01 精密便携� 常规水电导率/TDS/盐度 测量�?/strong></p><p>仪器特点� </p><p>-外型精致美观，功能丰� </p><p>-量程自动选择，与各类电导电极配合使用，测量从超纯水到盐溶液的各类样品 </p><p>-自动识别3种标准液�?多可进行5点标准液校正 </p><p>-Smart StabilityTM感应信号平衡功能，智能改善仪表的响应速度，缩短数据稳定所需要的时间 </p><p> -Smart AveragingTM数据平均计算功能，智能改善测量数据的准确性和重现� </p><p>-Self-Test自我诊断功能，智能判断主机工作状况和电极性能 </p><p>-10组密码保护测量方法功能，方便多用户操� </p><p> -软件网络升级功能，仪器永不过� </p><p>-完全支持FDA 21CFR Part 11软件（选购），满足当前**级别的文件管理要� </p><p>-200组符合GLP记录规范的数据储存，确保数据报告的权威� </p><p>-测试规范全面满足USP（美国药典）和中国药典要� </p><p>-LCD大屏幕背光液晶，数据显示明亮清晰 </p><p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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