浩瀚色谱（山东）应用技术开发有限公司将大气恒流采样器、膜盒压力表和皂膜流量计按一定顺序接好,固定采样管,装入规定质量的吸附剂,施加适当压力至膜盒压力表、皂膜流量计显示值满足GB 50325-2010规定的当流量为0.5L/min时,阻力在5～10kPa之间的要求,防止采样过程中穿透现象的发生。经试验室试验验证及实际工程检测中的应用,各项指标均符合GB 50325-2010的要求,对民用建筑工程室内环境中TVOC的检测准确性有较大的提高。
Tenax -TA吸附管
数量：1只
尺寸：1/4-3.5英寸
编号：20240831043
应用：安捷伦6890,7820A，7890B，8860,8890；岛津GC2010，GC-2014，GC-2030,；赛默飞1310，瓦里安CP3420，布鲁克450 ,pe-580
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. will connect the atmospheric constant flow sampler, membrane box pressure gauge, and soap film flowmeter in a certain order, fix the sampling tube, fill it with the specified mass of adsorbent, and apply appropriate pressure until the displayed values of the membrane box pressure gauge and soap film flowmeter meet the requirements of GB 50325-2010. When the flow rate is 0.5L/min, the resistance should be between 5 and 10kPa to prevent penetration during the sampling process. After laboratory testing and practical engineering testing, all indicators meet the requirements of GB 50325-2010, which greatly improves the accuracy of TVOC detection in indoor environments of civil construction projects.
Tenax TA adsorption tube
Quantity: 1 piece
Size: 1/4 to 3.5 inches
Number: 20240831043
Application: Agilent 68907820A, 7890B, 88608890; Shimadzu GC2010, GC-2014，GC-2030,； Thermo Fisher 1310, Varian CP3420, Brook 450, PE-580
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
手机：15562228838,13963221227
地址：山东滕州市平行路（商务部和技术部）
邮箱：wangxiaoying9@126.com
QQ:1404939462
联系人：王经理
网址：www.haohansepu.com