Gas Permeability Analyzer for Textile

Gas Permeability Tester for Textile - QT-GPT-700

ISO 9237, ASTM D 737, BS 5636

Application

Gas Permeability Tester - QT-GPT-700 is desgined to test the gas transmission rate of various textiles, including household textile, industrial textile, non-woven fabrics and other materials such as sponge, paper etc.

Working principle

Keeping a pressure difference, test the flow volume of gas vertically penetrating the test area of sample in a certain period of time, so as to calculate the gas transmission rate.

Features

• Pressure adjustable; auto measure, auto calculate.
• After testing for continuous 10 times, auto calculate standard deviation and confidence interval.
• Touch screen, voice feedback.
• Can retrieve 10 history record entries; printing function, built-in printer.
• Easy and simple to operate.
• Dynamic display of data, clear to see.
• Support unit conversion.

Technical Specfication