Gas permeability is the ability of a barrier material to allow gases (O2, N2, CO2 etc.) to permeate through it in a specific time. Gas permeability may vary with temperature, humidity, pressure and specimen thickness.
| Testing Method | Applicable Standards | Products Model |
|---|---|---|
| Coulometric Sensor Method | ASTM D3985 | C201B, C206H |
| Different Pressure Method | ASTM D1434, ISO 2556, ISO 15105-1 | C101B, C206B,VAC-V2, C130H |
| Special For Battery Diaphbragms | ISO 5636 | BTY-B3P |
Review the Gas Permeability Testers below to learn more about the performance and range each product offers.
VAC-V1 (EX) Gas Permeability Tester
VAC-V1 (EX) Gas Permeability Tester is based on the differential-pressure method, and is professionally applicable to the determination of gas transmission rate of common gases as well as toxic, flammable or explosive gases.
VAC-V2 (EX) Gas Permeability Tester
VAC-V2 (EX) Gas Permeability Tester is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate of common gases as well as toxic, flammable or explosive gases.
VAC-V2 (EX)-H Gas Permeability Tester
VAC-V2 (EX)-H Gas Permeability Tester is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate of common gases as well as toxic, flammable or explosive gases.
C101H Gas Transmission Rate Test System
C101H Gas Transmission Rate Test System, is basic one-cell instrument based on differential pressure method. It is suitable various high barrier materials
C101B Gas Permeability Test System
C101B Gas Permeability Tester, also gas permeation analyzer is a basic type gas permeability tester to measure gas permeability of packaging materials based on differential pressure method.
C106H Gas Permeability Test System
C106H, also Gas Permeability Analyzer is based on the differential pressure method,Six independent test cells with standard area, three times the number of test cells.
C130H Gas Permeability Tester
C130H, also gas permeation analyzer, is based on the differential pressure method for gas permeation tests of ultra-high barrier property materials with high accuracy and repeatability.
VAC-V2 Gas Permeability Tester
VAC-V2 Gas Permeability Tester is used to test the Gas Transmission Rate (GTR) of packaging materials by differential pressure method. It stands out as a high reliable, accurate, and efficient solution.
BTY-B3P Gas Permeability Tester
BTY-B3P Gas Permeability Tester is professionally applicable to the determination of gas permeability of lithium-ion battery separators.
C201B Oxygen Transmission Rate Test System
C201B Oxygen Transmission Rate Tester is to measure OTR of packaging materials based on the coulometric sensor method and conforms to ASTM D3985.
C206H Oxygen Transmission Rate Test System
C206H Oxygen Transmission Rate Tester, also Oxygen Permeability Tester is to measure OTR of packaging materials based on the coulometricsensor method and conforms to ASTM D3985.