Qualitest’s Frazier Air Permeability Tester enables companies to measure the air permeability of a wide range of products including textile materials, paper, air and water filters, foam, and metal screens. These machines use a calibrated venturi nozzle testing method, combined with a wide differential pressure range, to achieve reliable and repeatable testing.
Qualitest offers a variety of air permeability models, ranging from the cost-effective manually operated units, to the more sophisticated automated models. All models are very accurate, conducting tests that are repeatable to within +/-2%, and maintain their calibration over long periods of time without maintenance.
All of our Frazier Air Permeability Testers are ASTM D737-96, ASTM F778-88, ASTM C522 compliant. Their accuracy, dependability, and user-friendly procedures have resulted in worldwide use in research, quality control, development, and testing for companies and manufacturers of high-quality products.
For more information on our line of Frazier Air Permeability Testers, please call 1.877.884.8378 or submit a request form.