YG461A/B Medium Pressure Permeometer

Scope:	It is used to test the air permeability of various woven fabrics, knitted fabrics, non-woven fabrics, industrial filter materials etc.
Applicable standards:	GB/T5453, ASTM D737, JIS L1, 096-A,
Features:	1.This is a classical machine, with high quality machine at reasonable price. 2.It is support to European and American standards and so on. 3.Its stability, repetition, dependability are all accord with international lever.

Specifications

Model	YG461A/B
Working patttern	Machinery classical type
Pressure volume	YG461A:0~400H2O YG461B:0-4000Pa
Fixed pressure	≤8mm
Measuring permeating ratio	≤±2%
Calibration	It passes the only domestic Air Perm. Standard.
Permeability ratio	YG461A:3.5-11932L/m2.s YG461B:3.5-11834mm/s
External Dimensions	825x570x1280mm
Weight	130kg
Power source	AC220V