雷磁DDSJ-308F型电导率�?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><span>【主要特点【�/span></strong></span></p><p><span>l<span>仪器可进行电导率、电阻率�?/span>TDS<span>、盐度及温度测量：�/span></p><p><span>l<span>采用点阵式液晶，具有良好的人机界面，操作方便；新型材斘�/span>PC<span>面板，轻触按键设计，可靠性好，寿命长；带有背光设计，可以再光线暗的环境下使用：�/span></p><p><span>l<span>支持标定功能，用户可以标定电极常数或</span>TDS<span>转换系数：�/span></p><p><span>l<span>支持智能变频，一支电极覆盖全测量范围：�/span></p><p><span>l3<span>种读数模式：</span>Smart-Read<span>９�/span>‛�span>快、中、严，自定义</span>“�span>多种平衡条件可选；</span>Timed-Read<span>：定时终止测量和定时自动间隔测量</span>2<span>种定时读数模式可选；</span>Cont-Read<span>：清晰掌握样品的连续变化过程：�/span></p><p><span>l<span>在全量程范围内，具有自动温度补偿、自动校准、自动量程、自动频率切换等功能：�/span></p><p><span>l<span>支持存贮</span>200<span>套测量数据，符合</span>GLP<span>规范，支持数据的查阅、删除和打印：�/span></p><p><span>l<span>具有</span>USB<span>接口，配合专用通信软件，可以实现与</span>PC<span>的连接；</span></p><p><span>l<span>具有断电保护功能，断电后数据不会丢失：�/span></p><p><span>l<span>支持固件升级、�/span></p><p><strong><span>【技术参数【�/span></strong><strong></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td colspan="2"><p><span>型号</span></p><p><span>技术参�?/span></p></td><td><p><strong><span>DDSJ-308F</span></strong><strong></strong></p></td></tr><tr><td colspan="2"><p><span>仪器级别</span></p></td><td><p><span>0.5<span>�?/span></p></td></tr><tr><td colspan="2"><p><span>测量参数</span></p></td><td><p><span>电导率、电阻率�?span>TDS</span><span>、盐度、温�?/span></p></td></tr><tr><td rowspan="5"><p><span>测量范围</span></p></td><td><p><span>电导玆�/span></p></td><td><p><span>0.000��S/cm<span>｝�/span><span>199.9mS/cm</span><span>：�/span></p></td></tr><tr><td><p><span>电阻玆�/span></p></td><td><p><span>5.00��.cm<span>｝�/span><span>20.00M��.cm</span></p></td></tr><tr><td><p><span>TDS</span></p></td><td><p><span>0.000mg/L<span>｝�/span><span>99.9g/L</span><span>：�/span></p></td></tr><tr><td><p><span>盐度</span></p></td><td><p><span>＇�span>0.00</span><span>｝�/span><span>8.00</span><span>（�/span><span>%</span><span>：�/span></p></td></tr><tr><td><p><span>温度</span></p></td><td><p><span>＇�span>-5.0</span><span>｝�/span><span>110.0</span><span>（�/span><span>ℂ�/span></p></td></tr><tr><td rowspan="5"><p><span>基本误差</span></p></td><td><p><span>电导玆�/span></p></td><td><p><span>��0.5%FS</span></p></td></tr><tr><td><p><span>电阻玆�/span></p></td><td><p><span>��0.5%FS</span></p></td></tr><tr><td><p><span>TDS</span></p></td><td><p><span>��0.5%FS</span></p></td></tr><tr><td><p><span>盐度</span></p></td><td><p><span>��0.1%</span></p></td></tr><tr><td><p><span>温度</span></p></td><td><p><span>��0.2</span><span>ℂ�/span></p></td></tr><tr><td colspan="2"><p><span>电源</span></p></td><td><p><span>9VDC�?00mA＋�span>内正外负</span></p></td></tr><tr><td colspan="2"><p><span> 尺寸＇�span>mm</span><span>）；重量＇�/span><span>kg</span><span>（�/span></p></td><td><p><span>280��215��92<span>：�/span><span>1</span></p></td></tr></tbody></table><p><strong><span>【主要功能【�/span></strong><strong></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td colspan="2"><p><span>型号</span></p><p><span>主要功能</span></p></td><td><p><strong><span>DDSJ-308F</span></strong><strong></strong></p></td></tr><tr><td colspan="2"><p><span>自动温补</span></p></td><td><p><span>◎�/span></p></td></tr><tr><td colspan="2"><p><span>自动校准</span></p></td><td><p><span>◎�/span></p></td></tr><tr><td colspan="2"><p><span>自动量程切换</span></p></td><td><p><span>◎�/span></p></td></tr><tr><td colspan="2"><p><span>标定功能</span></p></td><td><p><span>◎�/span></p></td></tr><tr><td rowspan="3"><p><span>读数方式</span></p></td><td><p><span>定时读数</span></p></td><td><p><span>◎�/span></p></td></tr><tr><td><p><span>平衡读数</span></p></td><td><p><span>◎�/span></p></td></tr><tr><td><p><span>连续读数</span></p></td><td><p><span>◎�/span></p></td></tr><tr><td rowspan="2"><p><span>数据接口</span></p></td><td><p><span>RS-232</span></p></td><td><p><span>/</span></p></td></tr><tr><td><p><span>USB</span></p></td><td><p><span>◎�/span></p></td></tr><tr><td colspan="2"><p><span>数据存储</span></p></td><td><p><span>5</span><span>00<span>奖�/span></p></td></tr><tr><td colspan="2"><p><span>符合<span>GLP</span><span>规范</span></p></td><td><p><span>◎�/span></p></td></tr><tr><td colspan="2"><p><span>连接打印朹�/span></p></td><td><p><span>/</span></p></td></tr><tr><td colspan="2"><p><span>连接计算朹�/span></p></td><td><p><span>◎�/span></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="224209" /> <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）">