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Oxygen Transmission Rate / OTR Tester
Oxygen Transmission Rate is the ability of a barrier material to oxygen to permeate through it in a specific time. Oxygen transmission rate may vary with temperature, humidity, pressure and specimen thickness.
• Coulometric Sensor (Differential Pressure) Test Method
The S Series oxygen transmission rate tester is based on the equal pressure method and can be used to test oxygen transmission rate (OTR).
Test methodology following: ASTM D3985, ASTM F1307, ASTM F1927, DIN 53380-3, JIS K7126-2-B
Recommended Instruments: S403, S401
• Differential Pressure Test Method
The G Series gas permeability tester is based on the differential pressure method and can be used to test the gas transmission rates of O2, CO2, N2, and other gases.
Test methodology following: ISO 15105-1, ISO 2556, ASTM D1434, JIS K7126-1
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Gas Permeability Tester G103
G103 Gas Permeability Tester is based on the differential pressure method and is professionally applicable to the determination of permeance and permeability of plastic films, composite films, high barrier materials, sheeting, metal foils.
Oxygen Transmission Rate Tester S403
S403 Oxygen Transmission Rate Tester is manufactured based on the coulometric sensor method and is applicable to test the oxygen transmission rate test of high barrier materials.
Oxygen Transmission Rate Tester S401
S401 Oxygen Transmission Rate Tester is manufactured based on the coulometric sensor method and is applicable to test the oxygen transmission rate test of packaging materials.
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