Three-chamber independent differential pressure gas transmission tester is designed and manufactured according to the relevant provisions of GB1038 national standard technical requirements, and can meet the test requirements of ASTMD1434, ISO2556, ISO15105-1, JIS K7126-A, YBB00082003 international standards. It is suitable for measuring the gas permeability, solubility coefficient, diffusion coefficient and permeability coefficient of all kinds of film, composite film and sheet material at various temperatures. It can provide reliable and scientific data reference for scientific research and new product development.
Three chamber independent pressure difference method of gas transmission tester features:
1, imported high-precision vacuum sensor, high test accuracy;
2, the three test chamber is completely independent, can test three kinds of same or different samples;
3. Precision valve and pipe parts, complete sealing, high speed vacuum, complete desorption, reduce test error;
4, precision pressure control, wide range to maintain the pressure difference between high and low pressure chamber;
5, provide the proportion and fuzzy dual test process judgment mode;
6, the system adopts computer control, the whole test process is completed automatically;
7, equipped with USB universal data interface, convenient data transfer;
8. The software follows the PRINCIPLE of GMP permission management and has the functions of user management, permission management, data audit tracking and so on.
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Post time: Mar-07-2022
