雷磁ZDJ-4A自动电位滴定�?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>上海子期实验设备有限公司专业代理销售上海雷磁ZDJ-4A自动电位滴定，上海雷磁ZDJ-4A自动电位滴定仪可进行多种滴定反应，可根据用户习惯生成专用滴定模式，有RS-232通讯接口，可打印测试数据、滴定曲线和计算结果。此外还有多种型号的电位滴定仪，更多产品信息欢迎垂询 </span></p><p><span><strong><span>仪器功能９�/span></strong></span></p><ul><li><p><span>采用液晶显示屏，中文操作界面，能显示有关测试参数和测量结� </span></p></li><li><p><span>具预滴定、预设终点滴定、空白滴定或手动滴定功能，且可根据用户习惯生成专用滴定模� </span></p></li><li><p><span>选用不同的电极可进行：酸碱滴定、氧化还原滴定、沉淀滴定、络合滴定、非水滴定等多种滴定及pH测量 </span></p></li><li><p><span>搅拌系统采用PWM调制技术，软件调速，低噪� </span></p></li><li><p><span>有RS232通讯接口，可接TP16，打印测试数据、滴定曲线和计算结果 </span></p></li><li><p><span>选用雷磁滴定专用软件可与计算机通讯，可在计算机上即时显示。另可对滴定模式进行编辑和修改，实现遥控操作，并进行多种统计结果的计� </span></p></li><li><p><span>滴定系统采用抗高氯酸腐蚀的材料，可进行多种滴定反库�/span></p></li></ul><p><span><strong><span>主要技术指标：</span></strong></span></p><p><span>　　　仪器级别�?.05�?/span></p><p><span>　　　　1、测量范围：　　　　　　　 </p><p> 　　　　　 pH�?0.00�?4.00)pH　</span></p><p><span> mV�?1800�?800.0)mV　　 </p><p> 温度�?5.0�?05.0)��C　　</span></p><p><span>　　　 2、分辨率９�/span></p><p><span> pH�?.01pH</span></p><p><span> mV�?.1mV</span></p><p><span> 温度�?.1��C</span></p><p><span> 3、基本误差：</p><p> 　　　　 pH�?#177;0.01pH��1个字</span></p><p><span> mV�?#177;0.03％FS </span></p><p><span> 温度�?#177;0.3��C��1个字</span></p><p><span>　　　 4、滴定管容量允差９�/span></p><p><span>　　　 10ml滴定管：��0.025ml　　</span></p><p><span> 20ml滴定管：��0.035ml</span></p><p><span> 5、滴定管分辨率：</span></p><p><span>　　　 10ml滴定管：1/10000　　</span></p><p><span> 20ml滴定管：2/10000</span></p><p><span>　　　 6、滴定管输液或补液速度：（50��10）s （滴定管满度时）</span></p><p><span> 7、滴定分析重复性：0.2%</span></p><p><span> 8、滴定控制灵敏度�?#177;2 mV</span></p><p><span>　　　　9、稳定性：�?#177;0.3mV��1个字�?3h</span></p><p><span>　　　　10、电 源：AC (220��22)V�?50��1)Hz</span></p><p><span>　　　　11、外形尺�?mm)�?40��400��400</span></p><p><span>　　　　12、仪器重量：10 kg</span></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="289182" /> <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）">