Leather Air Permeability Tester

Introduction
A certain area of leather or textile samples is exerted a certain pressure on the air. The permeability is different, through the gas flow is different. You can test the permeability of the sample through the flow sensor.

Application
Leather acquisition inspection, leather quality inspection.

Test standard
QB/T2799，GB/T_11603，GB/T4689.22

Features
The use of high-precision ultra-small range of imported electronic flow sensor can test the permeability of leather.
Fast test. The traditional test method takes more than 30 minutes. This tester only need 15 seconds to complete the test.
A key test. Install the sample. Just press a button. You can quickly test.
The instrument with USB interface, you can use the software to count, analyze test the results, and print the standard test report. You can also save the test report as EXCEL format.

Configuration
Standard configuration: host, a power line.
Optional accessories: 1.LABTest analysis software

Test principle
Exertacertainpressureonacertainareaof​​theleatherortextilesampleair,airpermeabilitythroughthegasflowisdifferent.

Technical Parameters

Items	Parameters
Measuring range	0~2400 ml/(cm2.h)
Measuring accuracy	Less than1%
Test time	15 seconds on average
Test areas	10cm2
Specimen diameter	5.5cm

Power	AC100-240V 50/60Hz
PC communication	USB port connection
Dimensions	L520 x W280 x H300mm
Weight	10kg
Pressure	10Pa~2500Pa
Warranty	24 Months