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Testing Standards:
BS 5636, JIS L1096-A, DIN 53887, ASTM D737, ASTM D3574, EN ISO 9237, GB/T 5453, EDANA 140.2, TAPPI T251, EDANA 140.1, ASTM D737, AFNOR G07-111, ISO 7231

Applications:The Air Permeability Tester accurately and swiftly determines the resistance of fabrics (woven, knitted and nonwoven textile) to the passage of air (air flow) under constant pre-set air pressure while firmly clamped in the test rig of selected test head/area. The air permeability of the fabric is calculated automatically within a short time.

Air Permeability Tester Technical Parameters:

1.Test head: 5cm2, 20cm2, 25cm2, 38cm2, 50cm2, 100cm2;

2.Test mode: Automatic;

3.Pressure range: 10-3000Pa;

4.Air velocity: 0.1-40000mm/s(5cm2);

5.Test time: 5-50s;

6.Deceleration time: 3s;

7.The total test time: 10-58s;

8.Minimum pressure: 1Pa;