Product Profile of Differential And Equal Pressure Methods Gas Permeability Tester
Polytech Instrument offers Differential and Equal Pressure Methods Gas Permeability Tester or PERME-DM2/330. Polytech Instrument is an ISO 9001-2000 certified company. The differential and equal pressure methods gas tester is applicable for gas permeability tests for plastic film, laminated film, sheet, plastic, rubber, glass, metal as well as kinds of containers such as bottle, box, bag, etc. Test terms of the differential and equal pressure methods gas permeability include gas transmission rate, solubility coefficient, diffusion coefficient and permeability coefficient.
Key Features of Differential And Equal Pressure Methods Gas Permeability Tester
- Both Differential [manometric] and Equal pressure tests can be performed by the unit.
- Be capable of getting gas transmission rate, permeability coefficient, solubility coefficient and diffusion coefficient of testing gas
- Controlled by computer, fully automatic
- Three independent chambers could behave tests for three different samples meanwhile
- Curve-fitting function could be used to get result under various temperatures
- Could be extended to perform special test for toxic and explosive gases.
