Poretech

Differential Pressure Tester

  • Air Permeability Tester

    The Differential Pressure Tester is suited for air flow resistance testing and differential pressure testing for textile materials and face masks.

  • Gas Permeability

    The Differential Pressure Tester is suited for air flow resistance testing and differential pressure testing of textile materials and face masks. Testing method is according with the ASTM F299, EN 14683 and CNS 14777 (Taiwan).