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OTR Permeation Analyzers

Our MOCON Oxygen Permeation Testing Analyzers are recognized as the industry-leading solution for over 50 years and are the basis for many global permeability testing standards such as ASTM D3985. The extensive line of OX-TRAN® analyzers represent decades of technical leadership and continuous innovation in partnership with our customers, distributors and institutions. The family of OX-TRAN analyzers offer a solution for almost any Oxygen Transmission Rate (OTR) testing need from sheet or barrier films to all types of packages, bottles, cartons, and more.

Choose a model below to learn more about the performance and value each product delivers.

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MOCON OTR Permeation Analyzer Family Brochure 

  • OX-TRAN 2/12 OTR Analyzer

    Series offers a wide range of detection levels in an affordable package making it a popular choice for labs to help screen materials or provide additional permeation testing capability.

  • OX-TRAN 2/22 OTR Analyzer

    Series continues the Legend of MOCON OX-TRAN being the most trusted OTR analyzers all around the world. The range of models in this series includes the 10X providing lowest detection level in the industry. They feature the longest life truly intrinsic Coulometic Coulox sensor that fully complies with ASTM D3985 by never needing to be calibrated.

  • OX-TRAN 2/28 H OTR Analyzer

    High throughput analyzer builds on the convenience and reliability of the 2/22 series with double the testing capacity for standard or abbreviated tests. It features the same long life intrinsic Coulox sensor that fully complies with ASTM D3985 by never needing to be calibrated.

  • OX-TRAN 2/40 OTR Analyzer for Packages

    Responding to the market need for improved whole package testing the 2/40 series is the next evolution in OTR testing for packages helping labs optimize their packages shelf life with less effort and more repeatable results.

  • OX-TRAN 2/61 OTR Analyzer

    This flexible analyzer has been trusted for years by customers who routinely test both packages and films.

  • Oxygen Permeability Tester
    OX-TRAN 702 OTR Analyzer

    Designed for the high-volume laboratory this analyzer is easy to use providing accurate results time and time again.

  • OX-TRAN 1/50 OTR Analyzer

    Perfect analyzer for the laboratory looking to bring permeation testing in-house. This simple to use compact analyzer requires little training to proficiently operate.

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