Application

Auto Air Permeability Tester, is used to determine the air permeability of fabric totally automatically. with its wide measuring range, it is suitable for all kinds of knitted, woven, non-woven, coated fabrics, paper, film, leather, etc.

 

A test sample is placed on the clamping head, parameters of test are set on the windows based software on the computer connected with machine.  by pressing down the upper clamping arm the system automatically starts, the system automatically adjusts machine and shift nozzles if required, after a few seconds the test results are then displayed and excel report is generated.

Specifications

Units can be shift: mm/s, cfm, cm3/cm2/s, l/m2/s,   l/dm2/min,m3/m2/min, m3/m2/h and dm3/s

Test Heads: 5cm2, 20cm2(standard), 50cm2, 100cm2 and Ф50mm (), Ф70mm ().

Test pressure: 10~ 2,500 PA

Max thickness of specimen: 0~10mm

Measuring accuracy: <+/-2%

Standards: ASTM D737, ISO 9237/7231, BS 5636, JIS L 1096A, DIN 53887, EDANA 140.1, AFNOR G07-111, TAPPI T251, GB/T 5453 / 13764, GB/T13764 

Power: 220/110V   50/60Hz   400W

Weight: 110Kg

Dimensions: 400x920x1200mm (WxLxH)