Definer220干式流量�?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>产品简今�/strong></span></p><p><span>Definer 220</span><span>�?*的小流量干式流量计。产品采�?*的微摩擦活塞和精密的光学传感器，快速准确的获得待测气体的流速。得到的数据是初始的，可以溯源的，其产品满足美国<span>NIST标准� 产品小巧，使用方便，具有自动检测等特点，其精度不受取样现场环境的影响。产品用于环境空气监测应用和MFC验证 ，也可用于半导体，制药及各种检测机构等、�/span></p><p><span><strong><span>产品特点</span></strong></span></p><p><span> DryCal<span>正位移技术（干式活塞原理），操作简協�/span></p><p><span>通过ISO17025认证，流量控制精� </span></p><p>一体式测量单元 ，携带方侾�/span></p><p>背光液晶显示屎�/span></p><p>多种操作模式及可定制操作</span></p><p>内置温度、压力传感器，标准流量输凹�/span></p><p><span>DryCal Pro</span><span>优化软件、一键式操作、数据自动采集和存储</span></p><p><span><p><span><strong><span>技术参�?/span></strong></span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>型号</span></p></td><td><p><span>Definer<span>220</span><span>＇�span>L（�/span></p></td><td><p><span>Definer<span>220</span><span>＇�span>M（�/span></p></td><td><p><span>Definer<span> 220</span><span>＇�span>H（�/span></p></td></tr><tr><td><p><span>流量范围</span></p></td><td><p><span>5-500smL/min</span></p></td><td><p><span>50-5000smL/min</span></p></td><td><p><span>300-30000smL/min</span></p></td></tr><tr><td><p><span>标准精度</span></p></td><td colspan="3"><p><span>读数皃�/span><span>1%</span></p></td></tr><tr><td><p><span>体积精度</span></p></td><td colspan="3"><p><span>读数皃�/span><span>0.75%</span></p></td></tr><tr><td><p><span>标准流量读数</span></p></td><td colspan="3"><p><span>smL/min� sL/min� sccm� scf/min</span></p></td></tr><tr><td><p><span>体积流量读数</span></p></td><td colspan="3"><p><span>mL/min� L/min� cc/min� cf/min</span></p></td></tr><tr><td><p><span>每次读数时间</span></p></td><td colspan="3"><p><span>1</span><span>｝�span>15</span><span>科�/span></p></td></tr><tr><td><p><span>气体兼容�?/span></p></td><td colspan="3"><p><span>无腐蚀性气体、气体不结露<span>� 湿度小于70%</span></p></td></tr><tr><td><p><span>气流模式</span></p></td><td colspan="3"><p><span>压缩或抽氓�/span></p></td></tr><tr><td><p><span>温度读数</span></p></td><td colspan="3"><p><span>℃�?span>o</span>F</span></p></td></tr><tr><td><p><span>压力读数</span></p></td><td colspan="3"><p><span>mmHg</span><span>�?span>PSI、kPa</span></p></td></tr><tr><td><p><span>读数模式</span></p></td><td colspan="3"><p><span>单循�?span>� 连续或脉冲式，可选择仍�/span><span>1</span><span>�?/span><span>100</span><span>次测量的平均倻�/span></p></td></tr><tr><td><p><span>交流电源适配�?span>/充电�?/span></p></td><td colspan="3"><p><span>220V</span><span>�?/span><span>12VDC</span></p></td></tr><tr><td><p><span>压缩或抽气配仵�/span></p></td><td colspan="3"><p><span>1/4</span><span>＂或<span>3/8＂内径卡套式接头</span></p></td></tr><tr><td><p><span>环境温度</span></p></td><td colspan="3"><p><span>0-70ℂ�/span><span>，不凝结</span></p></td></tr><tr><td><p><span>操作压力�?*（�/span></p></td><td colspan="3"><p><span>15PSI</span></p></td></tr><tr><td><p><span>显示</span></p></td><td colspan="3"><p><span>带背光的图形</span><span>LCD</span><span>液晶显示屎�/span></p></td></tr><tr><td><p><span>数据端口（使用优化软件）</span></p></td><td colspan="3"><p><span>RS-232</span></p></td></tr><tr><td><p><span>数据电缆（使用优化软件）</span></p></td><td colspan="3"><p><span>1</span><span>籲�/span></p></td></tr><tr><td><p><span>防护箰�/span></p></td><td colspan="3"><p><span>软质或硬质仪器箱</span></p></td></tr><tr><td><p><span>认证</span></p></td><td colspan="3"><p><span>符合</span><span>RoHS</span><span>咋�span>CE标准、NIST认证</span></p></td></tr></tbody></table></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="218677" /> <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）">