Gas Permeability Analyzer
Gas Permeability Tester
Oxygen Permeability Tester
Water Vapor Permeability Tester
Gas Permeability Test Instrument
Precision Gas Permeability Test
ASTM D1434 ISO 2556 ISO 15105

Product Description:

Qualtech Products Industry Gas Permeability Tester is a precision Automatic Gas Permeability Analyzer to evaluate the Permeability of Porous Samples at the touch of a button.

This professional Gas Permeability Analyzer is a fully automatic Gas Permeability Tester and can be used with a wide range of Permeates including CO2, NO2, O2 and automatically measures the Gas Transmission Rate GTR of a wide range of samples including, Plastic Films, Foils, Aluminum Foils, Membranes, Ceramics, Sheet Materials, Rubber, Medical Pads, Pharmaceutical Membranes, Pharmaceutical Fabrics and many more. 

The Gas Permeability is the ability of Gaseous Samples to permeate and penetrate Solid Porous Samples. The Gaseous Sample is usually called Permeate.  The Gas Permeability is a physical property which is determined by the combination of Permeability of the sample, the Mass Diffusivity of the sample and the Concentration Gradient of the gaseous sample.

This professional Gas Permeability Analyzer is designed and engineered offering the newest microchip technology combined with a large Color Touchscreen, fully-automated testing, Automatic Calibration, independently certified high accuracy, user-friendly application, intuitive Menu Navigation, user-friendly sample handling, automatic test analysis, advanced Vacuum System, Automatic Constant Temperature System with Automatic Temperature Compensation and a precision of 0.01°C, Real-Time Monitoring including Graphic Test Curves and Gas Transmission Rate and Water Vapor Concentration and Temperature and Humidity, Graphic Test Curves support test queries presenting background data, automatic preparation of Test Reports in PDF format, pioneer Technology in Gas Pressure Management with Gas Pressure Compensation and automatic and adjustable Pressure, Simultaneous Testing of up to three Samples, Automatic Test Programs including Low Permeability Test and Medium Permeability Test and High Permeability Test, High Accuracy and High Precision of 0.01cm³ and a test range of up to 600000cm³, High Precision Sensors, High Accuracy & High Precision, seamless PC-Connectivity & PC Software, integrated Safety Features, reliable performance, ergonomic Design and much more.

This professional Gas Analyzer can be used with a wide range of Permeates including CO2, NO2, O2 and automatically measures the Gas Transmission Rate GTR of a wide range of samples including, Plastic Films, Foils, Membranes, Composite Films, Aluminum Films, Aluminum Foils, Ceramics, Sheet Materials, Panels, Rubber, Packaging Containers, Glass, Solar Panels, Chemical Medical Fabrics, Medical Pads, Pharmaceutical Membranes, Pharmaceutical Fabrics and many more. 

This professional Gas Permeability Tester is designed and engineered in accordance with international test standards including:

• ASTM D1434 (Standard Test Method for Determining Gas Permeability Characteristics of Plastic Film and Sheeting)
• ISO 2556 (Plastics — Determination of the gas transmission rate of films and thin sheets under atmospheric pressure — Manometric method)
• ISO 15105-1 (ISO 15105-1:2007 specifies two methods for determining the gas transmission rate of single-layer plastic film or sheet and multi-layer structures under a differential pressure. One method uses a pressure sensor, the other a gas chromatograph, to measure the amount of gas which permeates through a test specimen.)