Air Permeability Tester (Model:RF4308)

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.
Test Standards:
ASTM D737, BS EN ISO 9237, EDANA 140.2, JIS L1096-A, GB/T5453
Test head and sealed silicone pad

a)  Air pressure range: 98-2500Pa
b)  Air flow rate: 1-40000mm3/s
c)  Accuracy: 3%
d)  Measurement Unit: mm/s, cfm, cm/cm2/s, L/m2/s, L/dm2/min, m3/m2/min, m3/m2/h and dm3/s
e)  Test head: 20 cm2(Standard)、5cm2、25c m2、38cm2、5 cm2、100cm2 (Optional)
f)  Specimen thickness: Maximum 8mm
g)  Calibration tray: standard set used for 20 cm2 test head
h)  Power Supply: AC 230V,50Hz/60Hz
i)  Overall dimension: 940(L)×590(W)×1010(H)mm
j)  Weight: approximate 99kg
Order information:
RF4308     Air Permeability Tester
RF4308/1  Sealed Silicone Pad
RF4308/2  5cm2 Test Head
RF4308/3  25cm2 Test Head
RF4308/4  38cm2 Test Head
RF4308/5  50cm2 Test Head
RF4308/6  100cm2 Test Head