It used to determine the air permeability of all kind of fabrics including industrial fabrics and fabrics without texture. 20 cm² sample holders are supplied with the device as a standard.
Possibility of decreasing pressure up to 500 pa.
Air permeability is saved as dm³/min. The device can be controlled from its digital screen.
5-20-25-38-50-100 cm² sample holders can be provided upon request.

STANDARDS :BS5636, EN ISO 9237, DIN 53887, ASTM D737, ASTM D3574, TAPPI, T251, AFNOR G07-111, EDANA 140.1