Oxygen Permeability Testers / Oxygen Transmission Rate (OTR) Testers
Labthink Oxygen Permeability Testers, also known as Oxygen Transmission Rate (OTR) testers, are recognized as the industry-leading OTR testing equipment for over 30 years and completely conforming to ASTM D3985 Standard Test Method for Oxygen Gas Transmission Rate Through Plastic Film and Sheeting Using a Coulometric Sensor.
The Labthink OTR series includes various types of high barrier oxygen permeation analyzers, designed for accurate OTR testing of packages, bottles, and other products across different industries.
Each oxygen permeation measurement system delivers high-precision OTR test results, providing reliable Oxygen Transmission Rate data for films, sheets, and packaging containers. Labthink offers advanced oxygen transmission testing solutions that combine exceptional accuracy, stability, and user-friendly operation.
Scroll down to choose the OTR tester that best fits your needs, or click the button to get a free expert consultation and learn more about each product’s performance.
C403H Oxygen/Water Vapor Transmission Rate Test System
C403H Oxygen /Water Vapor Transmission Rate Test System can be used to test both OTR and WVTR of packaging materials in subsequence at preset temperature and humidity condition.
C406H Oxygen/Water Vapor Transmission Rate Test System
C406H Oxygen /Water Vapor Transmission Rate Test System can be used to test both OTR and WVTR of packaging materials in subsequence at preset temperature and humidity condition.
C201H Oxygen Transmission Rate Test System
C201H Oxygen Transmission Rate Test System is one chamber equipment for oxygen permeability test of films, containers based on coulometric sensor method.
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.
C203H Oxygen Transmission Rate Tester
C203H also Oxygen Permeation Analyzer is based on Coulometric method (ASTM D3985) for oxygen permeation of packaging materials with high-precision and high-efficiency.
C230H Oxygen Transmission Rate Tester
C230 Oxygen Transmission Rate (OTR) Tester is designed and manufactured based on the coulometric sensor method (aka. equal pressure method) and conforms to ASTM D3985.