Fabric Air Permeability Resistance Tester

Fabric Air Permeability Resistance Tester
Product Description

TQD-G1 Fabric Air Permeability Resistance Tester   is professionally applicable to the determination of air permeability of decorating materials used in cars, e.g. polyurethane, expanded plastics, PVC, leather, textiles, non-woven and other materials.


Method A Providing a constant air flux going through the specimen vertically, the air permeability could be obtained by measuring the pressure difference.

Method B Providing the constant pressure difference between two sides of the specimen, the air permeability could be obtained by measuring the air flux through specific area in the certain time.


ISO 9237, ISO 4638, ISO 5636, ASTM D737, TAPPI T460, JIS P8117


  • This instrument is designed according to the standard requirements of global automakers.
  • 2 test modes are available for customers: fix pressure difference to test flux and fix flux to test pressure difference.
  • High precision sensors of electronic airflow and air pressure to ensure the accuracy of test data.
  • The instrument is controlled by micro-computer, with LCD menu interface and PVC operation panel, which is convenient for customers to operate or view test data.


Specifications TQD-G1
Test Range of Pressure 0 ~ 1000 Pa
Test Range of Flux 0 ~ 30 L/min
Specimen Size Method A: 52 mm x 52 mm
Method B:12 mm D(diameter)71 mm
Port Size DIA 8 mm PU Tubing
Instrument Dimension 502 mm (L) x 334 mm (W) x 298 mm (H)
Power Supply AC 220V 50Hz
Net Weight 27 kg



1. Decorating Articles of Cars
2. Elastic and Porous Polymer Materials
3. Textiles
4. Leather
5. Paper

Contact Us

144, Wuyingshan Road, Jinan, Shandong, 250031, China
Phone :86-531-85068566