Gas permeability tester C106H

transmission ratefor filmfor sheet materials

C106H Gas Permeability Test System 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 test system conforms to GB, ISO, ASTM and other international standards. Product Features Accurate Data Brand new dome design test chamber and 360° air circulation constant temperature technology ensures better temperature stability. Imported high-precision vacuum sensor can accurately test ultra-high barrier materials with 0.01～0.09cm3/ m3·24h·0.1MPa test range. Imported pneumatic control system has a low failure rate and an ultra-long service life, ensuring good overall system air tightness and high test accuracy. Imported vacuum pump can reach 0.2Pa extreme pressure with increased vacuum rate. The vacuum pump is controlled automatically by the system without manual opening and closing, increases efficiency and saves labor. Labthink’s unique high-precision automatic pressure compensation technology in the test process realizes a constant pressure difference in the high-pressure chamber, and the pressure fluctuation is less than 0.2 kPa. The pressure in high-pressure chamber can be set within the range of 10kPa~210kPa, the pressure can be maintained accurately and stably by the system. Standard ISO 15105-1、ISO 2556、GB/T 1038-2000、ASTM D1434、JIS K7126-1、YBB 00082003