C403H Oxygen/Water Vapor Transmission Rate Test System

Based on the testing principle of Coulometric oxygen sensor and infrared water vapor sensor, conforms with ASTM D3985、ASTM F1249，ISO 15106-2

OTR/WVTR tested in One Instrument!

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- OTR \ WVTR mode, OTR mode and WVTR mode are available for selection.

- OTR and WVTR tests can be automatically completed for each sample mounting.

- Genuinely reflect the OTR \ WVTR performance of the same sample, avoiding effect on test data due to sample contamination arising from instrument switching.

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C403H Oxygen /Water Vapor Transmission Rate Test System is based on the testing principle of Coulometric oxygen sensor and infrared water vapor sensor. It is designed and manufactured according to ASTM D3985、ASTM F1249，ISO 15106-2 and other relevant standards to provide high precision and high efficiency oxygen and water vapor transmission rate tests for high and medium gas barrier materials. It is suitable for testing the oxygen and water vapor transmission performance of films, sheets and related materials in the fields of food, medicine, medical devices, daily chemicals, photovoltaic, electronic and many others.