XHS-GT-V1/V3 Gas Permeability Tester is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient of plastic films, composite films, high barrier materials, sheeting and aluminum foils.

ISO 15105-1, ISO 2556, GB/T 1038-2000, ASTM D1434, JIS K7126-1, YBB 00082003

Prepare baseline correction function, measure system error, ensure test accuracy;

Standard film correction function, sensor external calibration function;

Real-time monitoring of the test state, the whole process of saving the test state, the realization of all the test data curve can be reproduced, easy to evaluate the test process;

The test curves of each chamber can be displayed individually or in groups, which is convenient for comparison test. Test curve with full screen display, local observation, variable ratio display and other capabilities.

Power failure data saving function, data sampling rate is adjustable, automatic repeated test function;

Open database system for data analysis

The gas permeability, solubility coefficient and diffusion coefficient of the sample can be measured simultaneously

The three test chambers are completely independent and can test three same or different samples at the same time

Wide range, high precision temperature and humidity control, meet the test under various test conditions

It provides both proportional mode and standard mode test process judgment modes

The test range can be expanded according to needs to meet the requirements of high transmittance test

Data fitting can be carried out at any temperature, and the test results under extreme conditions can be easily obtained

Support toxic gas and flammable and explosive gas testing (customization needed)

The system is controlled by computer and the whole test process is completed automatically

Provide standard film for rapid calibration to ensure the accuracy and versatility of test data

Equipped with RS232 universal data interface (V3), convenient data transmission.