单波长色散X射线荧光光谱仪DUBHE-1610超低硫含量分�?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>单波长色敢�/span><span>X</span><span>射线荧光光谱�?/span></p><p><span> Monochromatic Wavelength Dispersive X-Ray Fluorescence Spectrometer</span><span>＇�/span><span>MWD XRF</span><span>（�/span></p><p><span>特点９�/span></p><ul><li><p><span><strong><span>灵敏</span></strong><span>：高选择性检测硫元素，检测限达到0.4PPM，是针对硫元�?灵敏的X射线荧光光谱�?/span></p></li><li><p><span><strong>稳定</strong>：XFS（X-Ray Fixed System�?*技术，光路工厂精密调谐后，不再产生位移或偏差，**限度的保证了仪器的长期稳定�?/span></p></li><li><p><span><strong>快逞�/strong>：单个样品准备时间小�?0秒钟；单个样品分析时�?�?00秒；开�?0分钟内即可测试样�?/span></p></li><li><p><span><strong>经济</strong>：单个样品消耗小�?�?样品，无气体、溶剂等消耖�/span></p></li><li><p><span><strong>方便９�/strong>使用ESP：Easy Sample Prepare装置，使得样品杯与膜成型变得简单；长时间使用无硬件更换；无需经常校正标准曲线</span></p></li></ul><p><span>原理：X</span><span>射线光管出射谱是由连续谱线和特征谱线组成，初级全聚焦双曲面弯晶仅衍射</span><span>X</span><span>射线光管出射谱中的高强度的特�?/span><span>X</span><span>射线，从而入射到样品皃�/span><span>X</span><span>射线具有极好的单色性，因此从样品出射的</span><span>X</span><span>射线除了样品中的元素被激发产生的荧光</span><span>X</span><span>射线（线光谱）和单色入射线的瑞利散射和康普顿散射以外，不存在连续线散射背景。单色入尃�/span><span>Cr:K</span><span>��线激发样品中的硫</span><span>K</span><span>��线，�?/span><span>K</span><span>��线进一步被大面积全聚焦双曲面弯晶收集，聚焦到探测器中检出，从而实现对样品中硫元素高选择性和高灵敏度检测、�/span></p><p><span>*低检出限</span><span>LLD</span><span>９�/span><span>0.4ppm</span></p><p><span>测量范围９�/span><span>0.4ppm--5%</span></p><p><span>测量时间９�/span><span>60</span><span>科�/span><span>--300</span><span>科�/span></p><p><span>重复性：</span><span>Sn-1</span><span>≣�/span><span>0.2ppm</span><span>＇�/span><span>2ppm</span><span>），</span><span>0.5ppm</span><span>＇�/span><span>10ppm</span><span>），</span><span>2.5ppm</span><span>＇�/span><span>50ppm</span><span>（�/span></p><p><span>北京安科慧生科技有限公司出品</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="276883" /> <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）">