XHV-26ST Air Permeability tester

Product Description of XHV-26ST Air Permeability tester

XHV-26ST Air Permeability tester employs positive pressure outflow measurement technology, following standard testing protocols to evaluate air permeability of paper, sheet materials, and similar substrates. With a measurement range spanning 0.003-100μm/Pa s, it is compatible with most materials and functional papers.

Test Standards of XHV-26ST Air Permeability tester

Product Features of XHV-26ST Air Permeability tester

Compared with traditional testing methods, the permeability tester is faster and can save a lot of testing time. The testing time for all materials is usually 3-5 seconds.

Technical Parameter of XHV-26ST Air Permeability tester

Measuring range	0.003-100 μm/Pa s (Schubel method) 2-40,000s (Gurly) 0.3-8800ml/min (Bendtsen) Bentzen 0.2-1400 SU (Sheffield) Sheffield
Certainty of measurement	0.01μm/Pa s
Test pattern	Auto test mode & Manual test mode
Language pattern	Chinese & English
Human-computer interface	8.4-inch color touch screen
Presentation of information	USB data output & thermal paper print
Maximum throat depth	112mm
MT	Adjustable in 2-10 seconds
Clamping pressure	1MPa
Test pressure	20kPa
Test area	50cm2
Core configuration:	Consensic sensor from the United States, precision pressure regulating valve by British brand NORGREN
test result	Permeability, maximum, minimum, average, standard deviation
source	AC 220V±10V 50Hz