Sei qui: Home > Prodotti > G2/131 Gas Permeability Tester

G2/131 Gas Permeability Tester

Richiedi un preventivo
Preventivo per questo prodotto
Documento
Clicca per scaricare

G2/131 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 aluminum foils at different temperatures. The system is equipped with three diffusion cells, which could test specimens simultaneously with individual test results. The testing process conforms to GB, ISO, ASTM and other international standards.

Technical Specifications

SpecificationsFilm Test
Test Range0.05~50,000 cm3/m2·24h·0.1MPa
Temperature Range15°C~55°C (room temperature 23°C)
Temperature Accuracy±0.1°C (standard)
Humidity Range0%RH, 2%~98.5%RH, 100%RH (humidity generator is outside of supply scope)
Humidity Accuracy±1%RH
Vacuum Resolution0.1Pa
Vacuum Degree of Test Chamber<20 Pa
Number of Specimens3 with independent test results
Specimen SizeΦ97 mm
Test Area38.48 cm2
Test GasO2, N2 and CO2 (outside of supply scope)
Test Pressure-0.1MPa~+0.1MPa
Gas Supply Pressure0.4 MPa~0.6 MPa
Port SizeΦ6 mm PU Tubing
Instrument Dimension690 mm (L) x 350 mm (W) x 360 mm (H)
Power SupplyAC (85~264)V (47~63)Hz
Net Weight71 kg

Please Note: Labthink is always dedicated to the innovation and improvement of product performance and function. Therefore, technical specifications are subject to change without further notice. Labthink reserves the rights of final interpretation and revision.

Prodotti relativi proprietà di prova

G2/130 Container Gas Permeability Tester

Permeabilità ai Gas

G2/130 is based on differential pressure method, and can be used to measure gas transmission rate of flexible containers, including various bottles of carbonated drinks, juice, tea and packages of edible oil, dairy products, washing supplies and metal containers.

G2/132 Gas Permeability Tester

Permeabilità ai Gas

G2/132 is based on the differential pressure method and professionally applicable to the determination of gas permeability of film specimens. It is equipped with three diffusion cells.