Gas permeability tester C130H

transmission ratefor filmfor sheet materials

C130H Gas Permeability Tester is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate, solubility coefficient, diffusion coefficient and permeability coefficient of plastic films, composite films, high barrier materials, sheets, and metal foils at different temperatures. The testing process conforms to GB, ISO, ASTM and other international standards. Features Innovative structure design & upgraded automatic operation Test cells with brand new pop-up drawer type design Automatic specimen clamping with uniform force Components are supplied by global well-known manufacturers, which are reliable and stable in performance Intelligent test mode, one-button test operation (test temperature should be set in advance) and automatic stop Scientific research mode provides more flexible parameter and function settings for analysis of gas transmission rate, solubility coefficient, diffusion coefficient and permeability coefficient Upgraded testing accuracy and efficiency Imported high precision vacuum sensor for tests of ultra-high barrier property (0.01 ~ 0.09 cm3/ m2·24h·0.1MPa) materials with high accuracy and repeatability Imported pneumatic control system with ultra-low failure rate and extremely long service life, which guarantees the seal performance of the whole system Imported high precision vacuum pump improves the evacuation efficiency and generates vacuum up to 0.2Pa The vacuum pump is turned on/off automatically For low and medium barrier property materials, test time is less than 4 hours (including evacuation time) Standard ISO 2556, ISO 15105-1, GB/T 1038-2000, ASTM D1434, JIS K7126-1, YBB 00082003