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What Is Fabric Air Permeability Tester

     Automatic air permeability tester can quickly and accurately assess air permeability of various materials such as wovenfabrics, knitted fabrics, non-woven fabrics, industrial filter materials, as well as paper and foam products.


                  


    air permeability tester, to test the resistance of fabrics (woven, knitted and non woven textile materials) 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 specimen is loaded to the test area of the  Automatic air permeability tester easily by means of an automatic holder. By pressing down the holder to start the test. Aih’jr permeability tester equipped with a vacuum pump to draw air through an automatic interchangeable test head with a circular opening.

 The pre-selected test pressure is automatically maintained, and after a few seconds the air permeability of the test specimen is digitally displayed in the pre-selected unit of measure on the touch panel, or the next test nozzle required to be replaced will be displayed. After test the holder is released and the vacuum pump will be shut off.
For more information about our testing instrument, please contact

 ·website:http://www.qinsun-lab.com/

 · Phone :+86-21-6780 0179

 · E-mail :info@qinsun-lab.com 


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