Koehler石油产品自动折光仪【ASTM D1218,1747,5006�?参数-价格-中国粉体罐�/title>

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}else{ $(".fixdbox").css({"display":"none"}); } $(".fixdbox_main_left div").css({"color":"#4F5862","border-bottom-color":"transparent"}); if($(this).scrollTop()>=_wsj){ $(".fixdbox_main_left div").eq(6).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_gsdt){ $(".fixdbox_main_left div").eq(5).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_yhpl){ $(".fixdbox_main_left div").eq(4).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgzl){ $(".fixdbox_main_left div").eq(3).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgfa){ $(".fixdbox_main_left div").eq(2).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cxd){ $(".fixdbox_main_left div").eq(1).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cpjj){ $(".fixdbox_main_left div").eq(0).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); } }); function showliuyan(me, showtype){ if(showtype==0){ //$("#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><strong>石油产品自动折光�?/strong>【ASTM D1218�?747�?006� </p><p> 【所属类别】组分含量测定　 </p><p> 【产品名称】石油产品自动折光仪【ASTM D1218�?747�?006� </p><p> 【产品规格】美国Koehler </p><p> 【产品单位】每� </p><p><strong>产品说明</strong></p><p> 符合ASTM D1218� D1747及D5006标准要求 </p><p> Peltier电子加热和冷却系统无需循环水浴 </p><p> 自动精准折射率，nD折射率测� </p><p> 精密耐用蓝宝石棱镜光学系� </p><p> 适用于由透明到深色、黑色及不透明样品 </p><p> 宽大易读LCD显示屏提供完整的样品分析数据 </p><p> 设置、诊断和日常校正可依照指南逐步便捷操作 </p><p> 用户可自定义校正曲线，保证了**准确� </p><p> 具有RS232C及并行数据传输端� </p><p> K27550还具有安全电子签名数据存储系� </p><p><strong>技术参� <table align="left" cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td>测量单位</td><td>折射率（RI（�/td></tr><tr><td></td><td>白利糖度�?蔗糖BRIX（�/td></tr><tr><td></td><td>温度校正折射玆�/td></tr><tr><td></td><td>温度校正白利糖度</td></tr><tr><td></td><td>用户自定义单位（10个）</td></tr><tr><td>测量范围</td><td>溶解固体�?-95%</td></tr><tr><td></td><td>折射率：</td></tr><tr><td></td><td>1.32000 to 1.70000nD（K27500（�/td></tr><tr><td></td><td>1.29000 to 1.70000nD（K27550和K27560（�/td></tr><tr><td></td><td>nD 纳D谱线折射玆�/td></tr><tr><td>解析�?/td><td>0.1%固体 �?.0001nD（K27500（�/td></tr><tr><td></td><td>0.01%固体�?.00001nD（K27550� K27560（�/td></tr><tr><td>精度</td><td>��0.1%固体�?#177;0.0001nD（K27500（�/td></tr><tr><td></td><td>��0.02%固体�?#177;0.00002nD（K27550，K27560）标准油折射�?#177;0.00002</td></tr><tr><td></td><td>典型清澈溶液、温度补�?固体、白利糖�?#177;0.02%</td></tr><tr><td>光源</td><td>589nm LED，干涉滤光器（寿命：�?00000小时（�/td></tr><tr><td>校正涱�/td><td>折射率标准油，NIST可追溯� 标准值：1.495 RI� 67.61 BRIX</td></tr><tr><td>样品类型</td><td>透明，半透明或不透明</td></tr><tr><td>棱镜系统</td><td>不锈钢、环氧树脂密封人造蓝宝石</td></tr><tr><td>校正方式</td><td>1点：水校止�/td></tr><tr><td></td><td>2点：水，折射率或白利糖度标准涱�/td></tr><tr><td>电源要求</td><td>110-240V 50/60Hz</td></tr><tr><td>尺寸重量</td><td>39.5��25.5��11.5cm�?0.5kg</td></tr><tr><td></td><td></td></tr><tr><td>订货编号</td><td> 描述</td></tr><tr><td>K27500</td><td>油品自动折光� ASTM D1218</td></tr><tr><td>K27550</td><td>油品自动折光� ASTM D1218和D1747，具有数据存�?/td></tr><tr><td>K27560</td><td>油品自动折光� ASTM D1218和D1747</td></tr><tr><td></td><td></td></tr></tbody></table></strong></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="307271" /> <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）">