Carbon Dioxide(CO2) Permeation Measurement
Labthink Instruments Co., Ltd.
US $5000-50000 / Set
1 Set (Min. Order)
VAC-V1 is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient of plastic films, composite films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membranes. Standards This test instrument conforms to the following standards: ISO 15105-1, ISO 2556, GB/T1038-2000, ASTM D1434, JIS K7126-1, YBB 00082003 Features Gas transmission rate, solubility coefficient, diffusion coefficient, and permeability coefficient of the specimen could be obtained at one operation The instrument comes with two test modes: proportional mode and standard mode Test range could be extended based on user requirements to test materials with high permeability High precision temperature control to meet different test conditions Test results could be easily obtained even at extreme condition by data fitting function, which could work at any temperature The instrument could be used to test poisonous, inflammable, and explosive gases (customization required) Technical Specifications Specifications Film Test Test Range 0.1~100,000 cm 3 /m 2 · 24h · 0.1MPa (standard volume) At least 600,000 cm 3 /m 2 · 24h · 0.1MPa (extended volume) Number of Specimens 1 Vacuum Resolution 0.1 Pa Vacuum Degree of Test Chamber <20 Pa Temperature Room temperature~50°C Accuracy ±0.1°C Specimen Size Φ97 mm Test Area 38.48 cm 2 (Φ70 mm) Test Gas O 2 , N 2 and CO 2 (outside of supply scope) Test Pressure -0.1 MPa~+0.1 MPa (standard) Gas Supply Pressure 0.4 MPa~0.6 MPa Port Size Φ6 mm PU Tubing Instrument Dimension 680 mm (L) x 565 mm (W) x 550 mm (H) Power Supply 220VAC 50Hz / 120VAC 60Hz Net Weight 130 kg About Labthink Labthink provides excellent testing equipments and services for Labs, quality and safety control sections of worldwide industries, including pharmaceuticals, foodstuff, cosmetics, packaging, printing, adhesive, automotive, petroleum chemistry, environment, biology, new energy, construction, astronautics and electronics, etc. Internatioanl Clients