CAT NO: DIDACTICNLE-Export-660002
Air Permeability Tester (Digital) For Testing Lab Workshop.
Air Permeability Tester (Digital) - For Testing Lab
Analog Air permeability Tester is the property of a fabric to
allow passage of air through it under the effect of a difference in
pressure across its two faces. It is defined as the volume of air
passing through a defined area under a specified pressure difference
over a known period of time. It is a very important property for fabrics
that are used under conditions where it is necessary to know precisely
the amount of air passing through them.
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