浩瀚色谱将大气恒流采样器、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。

名称：吸附管
规格：TENAX-TA
型号：1/8-150MM
应用：室内空气/建筑行业中污染物TVOC的测定
吸附低，解析率高
  The Haohan chromatography connects the atmospheric constant current sampler, membrane box pressure gauge, and soap film flowmeter in a certain order, fixes the sampling tube, loads the specified mass of adsorbent, and applies 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 5-10kPa 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.
Name: Adsorption Tube
Specification: TENAX-TA
Model: 1/8-150MM
Application: Determination of TVOC in indoor air/building industry pollutants
Low adsorption, high resolution