Air Permeability Tester For Textile

We are engaged in Distributing & Supplying of Commercial Air Permeability Tester in Lucknow, Uttar Pradesh, India. Our offered Air Permeability Tester For Textile is used for air permeability testing of the fabrics. Digital and analogue models are available. This system consists of an arrangement for holding the test specimens between two flat faces so as to expose a known area to the flow of air through it, a vacuum technique to draw air through the revealed area of the test specimens. There is an arrangement to measure the volume of air flowing through the test sample, and arrangement to measure the pressure drop between the faces of the test specimen. The test specimen is hold between two round-shaped grips. The grips are lined with rubber gasket to avoid the leakage of air through the edges. The two grips can be organised the test specimens with the assist of a hand controlled screw mechanism. The vacuum needed to draw the air through the test specimens is created with the vacuum pump supplied with the instrument.