Transmittance Tester
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DRK310 Single-chamber Gas Permeability Tester (differential pressure method)
Gas permeability test. Suitable for O2, CO2, N2 and other non-toxic gas permeability testing of plastic films, composite films, high barrier materials, sheets, metal foils, rubber and other materials. Differential pressure method of gas permeability tester: Place the pre-set sample between the high-pressure chamber and the low-pressure chamber, compress and seal, and then vacuum the high and low-pressure chambers at the same time; after vacuuming for a certain period of time and the vacuum de... -
DRK310 Three-chamber Average Gas Permeability Tester (differential pressure method)
Gas permeability test. It is suitable for testing the permeability of O2, CO2, N2 and other gases in plastic films, composite films, high-barrier materials, sheets, metal foils, rubber and other materials.
