CHINA ZY-TQ paper Porosity Tester, Paper and Cardboard Porosity Tester
SE
Designed for paper and Cardboard Porosity testing in the 0-17 μm (Pa. S) range, conforming to relevant standards such as QB/T1667-98 and GB/T485-1989, Measurement range 0~1000ml/min or 0~17µm/(Pa · s), test area 10.0 +/- 0.05cm.
Designed for paper and Cardboard Porosity testing in the 0-17 μm (Pa. S) range, conforming to relevant standards such as QB/T1667-98 and GB/T485-1989, Measurement range 0~1000ml/min or 0~17µm/(Pa · s), test area 10.0 +/- 0.05cm.
product description
The instrument is suitable for the determination of the medium air permeability range of paper and cardboard of 0-17μm (Pa.S). The structural parameters and technical performance of the instrument are in line with the requirements of relevant standards such as QB/T1667-98 "Paper and Cardboard Air Permeability Tester", GB/T485-1989 "Paper and Cardboard Air Permeability Test Method" (Schober).
[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
QWhat is the pressure difference of the paper permeability tester sample?
A
Hello, the pressure difference is 1.00 ± 0.01kpa.