德国KNF N820/N840/N842/N860抗化学腐蚀自我干燥真空�?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>』�span>上海沃珑仪器</span>【�/span><span>KNF LABOPORT<sup>?</sup> SD</span><span>是抗化学腐蚀自我干燥隔膜真空泵的名称。这系列泵的优势为：抗化学腐蚀并带有自动干燥功能，可防止潮湿气体冷凝，例如在真空干燥箱内。冷凝液会定期在用户自定义的时间间隔内从泵头吹出，这使设备里的真空始终保持稳定。关键的好处是：在潮湿气体的应用环境下增加泵的抽吸速度，延长其工作寿命、�/span></p><p><strong><span>功能和特炸�/span></strong></p><p><span>- </span><span>可抗强化学腐蚀：�/p><p>- KNF**的自我干燥功能，是真空干燥箱�?*配置：�/span></p><p><span>- </span><span>安静，无油，微振动、�/span></p><p><strong><span>规格参数</span></strong></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>N 820.3 FT.40.18</span></p></td><td><p><span>N 840 FT.40.18</span></p></td><td><p><span>N 842.3 FT.40.18</span></p></td><td><p><span>N 860.3 FT.40.18</span></p></td></tr><tr><td><p><span>抽速（L/min�?</span></p></td><td><p><span>20</span></p></td><td><p><span>34</span></p></td><td><p><span>34</span></p></td><td><p><span>60</span></p></td></tr><tr><td><p><span>极限真空（mbar（�/span></p></td><td><p><span>10</span></p></td><td><p><span>10</span></p></td><td><p><span>4</span></p></td><td><p><span>4</span></p></td></tr><tr><td><p><span>操作压力（bar（�/span></p></td><td><p><span>1</span></p></td><td><p><span>1</span></p></td><td><p><span>1</span></p></td><td><p><span>1</span></p></td></tr><tr><td><p><span>接口尺寸（mm（�/span></p></td><td><p><span>ID 10</span></p></td><td><p><span>ID 10</span></p></td><td><p><span>ID 10</span></p></td><td><p><span>ID 12</span></p></td></tr><tr><td><p><span>环境温度（℃（�/span></p></td><td><p><span>5~40</span><span>ℂ�/span></p></td><td><p><span>5~40</span><span>ℂ�/span></p></td><td><p><span>5~40</span><span>ℂ�/span></p></td><td><p><span>5~40</span><span>ℂ�/span></p></td></tr><tr><td><p><span>电源</span></p></td><td><p><span>230V</span><span>�?0Hz</span></p></td><td><p><span>230V</span><span>�?0Hz</span></p></td><td><p><span>230V</span><span>�?0Hz</span></p></td><td><p><span>230V</span><span>�?0Hz</span></p></td></tr><tr><td><p><span>防护等级</span></p></td><td><p><span>IP44</span></p></td><td><p><span>IP44</span></p></td><td><p><span>IP44</span></p></td><td><p><span>IP 44</span></p></td></tr><tr><td><p><span>功率（W（�/span></p></td><td><p><span>120</span></p></td><td><p><span>245</span></p></td><td><p><span>245</span></p></td><td><p><span>220</span></p></td></tr><tr><td><p><span>工作电流（A（�/span></p></td><td><p><span>0.7</span></p></td><td><p><span>1.5</span></p></td><td><p><span>1.5</span></p></td><td><p><span>1.6</span></p></td></tr><tr><td><p><span>重量（kg（�/span></p></td><td><p><span>9.6</span></p></td><td><p><span>12.9</span></p></td><td><p><span>13.7</span></p></td><td><p><span>14.8</span></p></td></tr><tr><td><p><span>尺寸（L��H��W，mm（�/span></p></td><td><p><span>312</span><span>��220��177</span></p></td><td><p><span>341</span><span>��239��189</span></p></td><td><p><span>341</span><span>��242��189</span></p></td><td><p><span>331</span><span>��278��291</span></p></td></tr></tbody></table><p><span>*</span><span>抽速和功率是在标准大气压下的数�?/span></p><p><strong><span>可选附仵�/span></strong></p><p><span>- </span><span>可通过选配分离瓶，真空控制器等模块化组件升级成真空系统、�/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="295884" /> <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）">