ZB-TQ1000 Paper air permeability tester

Standards

The instrument comply with QB/T1667 --Paper porosity method ,used to test paper permeability .

Application

Many kinds of paper like cement sack paper,sack kraft paper,cable paper,copy paper and industrial filter paper will need to be test air permeability.This instrument is designed and manufactured to test the above kinds of paper,it’s suitable for paper porosity in 1 x10^-2 --1 x10² µ m/(Pa · S).not suitable for large roughness paper.

Main technical parameters

Measuring range:0-1000ml/min
Test area:10±0.02cm2
Area differential pressure:1±0.01kPa

Inner diameter of grip ring:35.68±0.05mm
Dimension:410(B)×300(D)×1160(H)mm

Weight:about15kg