PMI Gas Adsorption and Permeation Analyzer by EQBAY – Advanced Gas Transport and Adsorption

The Porous Materials Inc. Gas Adsorption and Permeation Analyzer, available through EQBAY authorised dealer, is a sophisticated laboratory instrument designed to study the adsorption and transport of gases through sheet-like materials under dynamic and controlled conditions. The system enables simulation of real world environments by precisely controlling gas composition, concentration, and flow rates. It operates using dual nitrogen gas streams, where one stream can be saturated with a test vapor and mixed with another controlled stream before passing through the sample chamber. Sensitive detection systems measure changes in gas concentration before and after passing through the material, providing detailed insight into adsorption characteristics and permeation behavior. The instrument supports flow rates from 1 to 5 L per minute and allows concentration control within 0.1 to 10 mg per liter, making it highly versatile for various applications. With high resolution detection down to ppm levels, fully automated software control, and robust construction, the analyzer is ideal for testing membranes, films, textiles, and other delicate materials across research, development, and quality control environments.

Key Features:

• Measures gas adsorption and permeation under dynamic conditions
• Dual gas stream system with precise flow and concentration control
• Detects gas concentration changes from 100 to 1000 ppm with high resolution
• Flow control range from 1 to 5 L per minute
• Adjustable test concentration from 0.1 to 10 mg per liter
• Suitable for delicate sheet materials such as films, fabrics, and membranes
• Fully automated software for control, data acquisition, and reporting
• Real time monitoring of gas transport behavior
• High sensitivity sensors for accurate low concentration detection
• Durable and modular design for flexible laboratory applications