Air Permeability Tester is used to test the air permeability of textile fabrics, various woven fabrics, knitted fabrics, non-woven fabrics, industrial filter materials etc.

Standards:

GB/T 5453, GB/T 13764, ISO 9237, ISO 7231, ISO 5636, BS 5636, ASTM D737, DIN 53887, JISL1096, AFNORG 07-111, EDANA140.1, ISO 9073-15

Feature of air permeability tester

High precision import pressure and pressure differential sensor to ensuring the accuracy of data.
Microcomputer processing without manual calculation and the test result can displayed directly.
Air Permeability Testing Machine equipped with thermal printer to print the experiment result.
Built-in 7 testing units: mm/s,m3/m2.min,cm3/cm2.s,m3/m2.h, cfm, L/dm2.min, L/m2.s
Touch Screen Control as well as operating by connect to the computer
Testing arm was pneumatic controlled and can press and put up automatically
Equipped with 11 nozzle with different calibers to meet different specimens.
The air permeability tester can change the nozzle manually.

Key Specifications of air permeability tester

Operation display		Touch screen
Nozzle pressure difference		4,000Pa
Specimen pressure difference		1,000Pa
Permeability range		0.1～12000mm/s
Measuring error		≤±2％
Measuring unit		mm/s, cfm, cm3/cm2/s, I/m2/s, I/dm2/min, m3/m2/min
Testing area		5cm², 20cm², 50cm², 100cm² , Ф50mm (≈19.6cm²), Ф70mm(≈38.5cm²)
Fabric thickness		≤12mm
Nozzle parameter	Number	0	1	2	3	4	5	6	7	8	9
	Dia. mm	0.8	1.2	2	3	4	6	8	10	12	16
Power supply		AC 220V 50/60HZ, 2KW
Dimensions		700 x 520 x 1100mm (L x W x H)
Weight		93kg

Standard accessories	1Set	20cm² Test plate and fixture
	1Set	38.5cm²Test plate and fixture
	1Set	Standard calibration plate
	1Set	Nozzle
	1pc	Operation software
	1pc	Cable connect with PC
	1pc	Power Line
Optional accessories	Optional	Other Test plate and fixtures
	Optional	Computer
	Optional	Air compressor

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