美国ENTECH大气预浓缩进样系�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><span><strong><span>美国ENTECH 7200 大气预浓缩进样系绞�/span></strong></span></p><p> 美国ENTECH公司是一家专业VOCs 采样系统生产商。拥有目前全�?**�?丰富气体采样设备生产经验，尤其是在苏码罐的经验，**的SiloniteTM 技术是被公认为*为先进的硅烷化技术之一。随着人们对日益恶化环境的关注程度不断增加，与大家*直接的环境大气和室内空气中的VOCs 倍受关注。目前众多的采样方法中，真空苏码罐采样被公认�?准确***的采样方式之一。多年来ENTECH一直在这个领域处于**地位，开发的产品种类之多，应用广泛，占据全球90 ％以上的市场、�/p><p> ENTECH 7200 大气预浓缩进样系统——新一代的气相色谱/气质联用仪前处理系统，用于挥发性有机化合物的分析。其三级冷阱技术及除水技术有了一个全新的提升；数控阀和机械手自动进样器的组合消除了以往机械阀的局限性，极大地避免了交叉污染和残留；所有管路经熔融硅惰性处理，保证VOC及轻SVOC的完全回收，并减小组分间发生化学反应的机率。出色的除水、除CO2功能适应于极性及非极性化合物的分析。惰性的可加热管路结合不同的冷阱配置，可实现C2-C18之间化合物的回收。内置的四个进样口既可以直接导入样品，也可以实现与自动进样器的连接�?200的冷阱采用全新的几何设计，极大地减少了冷凝点，同时冷阱的更换比以前更加方便�?200采用了Entech独有的“微进样技术”，通过数控阀平衡样品压力，实现进样体积的直接测量，无论样品压力高或低，均能实�?�?0cc的进样量，并保证空气样品或非空气基质样品分析的准确性。此外，在配置定量环的情况下�?200*小进样体积可�?.5cc、�/p><p><span><strong><span>仪器特点９�/span></strong></span></p><p><span>分析</span><span>全新三级冷阱设计，更出色的除</span>H2O<span>、除</span>CO2<span>能力、�/span></p><p> ‛�span>微进栶�/span>“�span>技术极大的减少了管路残留并提高了进样精准度�?小样量可臲�/span>10ml<span>，进样体�?/span>10-1000ml<span>、�/span></p><p> 0.25-1cc<span>定量环可选、�/span></p><p><span>冷阱的加热和冷却效率更高、更一致、�/span></p><p><span>方法编辑变得更简单，软件的界面更加优化、�/span></p><p><span>更优化的熔融硅管路极大地提高了较里�/span>VOC<span>及极�?/span>VOC<span>的回收率，并减少了管路残留、�/span></p><p><span>操作</span><span>自动化添加基质代替物及内标、�/span></p><p><span>消除了样品阀转动过程中可能出现的交叉污染、�/span></p><p><span>具用自动检漏及系统烘焙功能、�/span></p><p><span>软件支持</span>Win7<span>叉�/span>WinXP<span>系统环境、�/span></p><p><span>经济</span><span>全自�?/span>VOC<span>分析、�/span></p><p><span>四进样位设计实现无人值守连续进样分析，同时避免了样品与样品的交叉、�/span></p><p> SmartLab2A<span>技术的使用，使得仪器结构更紧凑，减少了不必要零件的使用、�/span></p><p><span>可与迷你罐及玻璃管联用，减少分析成本、�/span><span>维护</span><span>软件内置诊断功能，方便维护维修、�/span></p><p><span>电路设计更模块化，方便维修、�/span></p><p><span>远程控制功能可选、�/span></p><p><span>运行过程自动保存运行参数，并生成报告文件，方便日后查询、�/span></p><p><span>灵活</span><span>可与市场绝大多数</span>GC/GCMS<span>联用、�/span></p><p><span>可与</span>P&T<span>连接，实�?/span>GC/MS<span>利用**化、�/span></p><p><span>适用于采样罐�?/span>Tedlar<span>袋的分析，配�?/span>5400Thermal Transfer<span>时，可实现热解析的分析、�/span></p><p><span>可同时连接三台自动进样器，实现分析效�?*化、�/span></p><ul><li><p>ENTECH<span>大气预浓缩系绞�/span></p></li><ul><li><p>ENTECH 7200 <span>大气预浓缩进</span>�?/p></li><li><p>ENTECH<span>新一代的顶空</span>-GCMS<span>聓�/span>�?/p></li><li><p>ENTECH 3108<span>自动清罐系统</span></p></li><li><p>ENTECH 4600 <span>动态稀释仪</span></p></li><li><p>ENTECH 4700 <span>高精度稀释仪</span></p></li><li><p>ENTECH 7016 <span>自动进样�?/span></p></li><li><p>ENTECH 7032 <span>自动进样�?/span></p></li><li><p>ENTECH 7650<span>罐自动进样器</span></p></li><li><p>ENTECH 5400<span>热解析转移系绞�/span></p></li><li><p>ENTECH<span>采样设备</span></p></li><li><p>ENTECH Silonite?<span>涂覆</span>�?/p></li></ul></ul> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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