G103H differential pressure gas permeameter Introduction: The G103H differential pressure gas permeability tester is based on the testing principle of the differential pressure method and is a professional gas permeability tester for thin film samples. It is suitable for measuring the gas permeability and gas permeability coefficient of plastic films, composite films, high barrier materials, sheets, and metal foils at various temperatures. characteristic: 1. It can simultaneously measure the gas permeability, gas permeability coefficient, solubility coefficient, and diffusion coefficient of the sample 2. Can meet the completely independent testing of three testing chambers 3. Wide range and high-precision temperature control to meet various testing conditions 4. Provide three testing process judgment modes: proportional, fuzzy mode, and time mode 5. The testing range can be expanded as needed to meet the requirements of high transmittance testing 6. Support testing for toxic gases and flammable and explosive gases (customization required) 7. Adopting pneumatic clamping for sample, convenient and fast 8. The system adopts electronic intelligent control, and the entire experimental process is automatically completed 9. Provide standard membranes for rapid calibration to ensure the accuracy of detection data 10. The product complies with GMP multi-level permissions 11. Microprinter, printing test statistics results on notes at any time 12. Specialized computer communication software for real-time display of experiments, analysis and processing of data, and data storage 13. Equipped with USB universal data interface for convenient data transfer Technical parameters: Test range: 0.01~50000 cm3/m2 • 24h • 0.1MPa (conventional) The upper limit shall not be less than 600000 cm3/m2 • 24h • 0.1MPa (expanded volume) Sample quantity: 3 pieces (data independent of each other) Vacuum resolution: 0.05 Pa Test chamber vacuum degree:<10 Pa Temperature control range: 5~95 ° C Temperature control accuracy: ± 0.1 ° C Sample size: Φ 95 mm Transmitting area: 33.18 cm2 Test gases: O2, N2, CO2 and other gases (gas source to be provided by the user) Test pressure: 0.1 MPa~0.26 MPa Interface size: 6 mm polyurethane pipe Dimensions: 650 mm (L) × 550 mm (W) × 500 mm (H) Power supply: AC 220V 50Hz Net weight: 60 kg
Introduction: The G103H differential pressure gas permeability tester is based on the testing principle of the differential pressure method and is a professional gas permeability tester for thin film samples. It is suitable for measuring the gas permeability and gas permeability coefficient of plastic films, composite films, high barrier materials, sheets, and metal foils at various temperatures.
