Frazier gas permeation tester

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The Fraser gas permeability tester of nPMI can calculate the air flow resistance of fabric channels (fabrics, knitted and non-woven textile materials) like a parachute. This machine can quickly and accurately measure the air permeability of solid, cylindrical, and sheet samples. The Fraser gas permeability tester is an ideal choice for research and quality control due to its non-destructive testing and fast results.

Product Details

characteristic

Measurement of permeability of high flow rate samples
Sample pressurizationPermeability under compression
Can be designed to use elevated test temperatures and various gases for testing

principle

The Frazier permeability tester is used to determine the gas permeability of porous solids. Let the gas flow of air (or other gases) pass through the test sample, and calculate the permeability data (in Darcy and other units) based on the stable flow rate under a fixed upstream and downstream gas flow pressure difference condition.

specification

sample size	Diameter 5cm2~100cm2Other requirements can be designed separately
Sample clamp cover	Manual or pneumatic (180N pressure), other requirements can be designed separately
pressurized gas	Non corrosive gases such as nitrogen and air
Pressure gauge range	0~100 psi
flow range	0~200l/min (other requirements can be designed separately)
pressure difference control	0.5 ± 0.01 inch watertorr