Air Permeability Tester

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Product Information

Air Permeability Tester, a specimen placed on a standard test area of air passage, a pre-set of air flow on both sides of fabric which occur a differential pressure and this tester calculates the air permeability of fabric by the test area and differential pressure result automatically.

RF4308 Air Permeability Tester included testing device, different size of test head, vacuum pump and single processor machine, automatic control differential pressure and calculates air permeability.

Test Scope

Knit, Woven and Non-woven fabrics.

Testing Standards

ASTM D737

JIS L1096-A

BS EN ISO 9237

GB/T5453

EDANA 140.2

Specification

Air Pressure Range	98-2500Pa
Air Flow Rate	1-40000mmÂ³/s
Accuracy	3%
Measurement Unit	mm/s, cfm, cmÂ³/ cmÂ²/s, L/mÂ²/s, L/dmÂ²/min,mÂ³/mÂ²/min,mÂ³/mÂ²/h and dmÂ³/s
Test Head	20 cmÂ² (Standard) , 5cmÂ², 25cmÂ²,38cmÂ²,50cmÂ²100cmÂ² (Optional)
Specimen Thickness	Maximum 8mm
Calibration tray	Standard set used for 20cmÂ² test head
Power Supply	AC 230V, 50Hz/60Hz
Overall Dimension	940(L) x 590(W) x 1010(H)mm
Weight	Approximate 99Kg

Order Information

RF4308 Air Permeability Tester

RF4038/1 Sealed Silicone Pad

RF4038/2 5cmÂ² Test Head

RF4038/3 25cmÂ² Test Head

RF4038/4 38cmÂ² Test Head

RF4038/5 50cmÂ² Test Head

RF4038/6 100cmÂ² Test Head