(AMETEK MOCON: Minneapolis) -- AMETEK MOCON, a global leader in permeation instruments, testing, and services, continues to expand its portfolio of permeation analyzers. The OX-TRAN 2/28 is now an instrument series with the introduction of the new HR model.

In 2020, AMETEK MOCON introduced the 2/28 H, a high-throughput oxygen permeation analyzer featuring a unique four-cell capability, patented COULOX sensor, and fully automated temperature and flow controls. For quality assurance/quality control labs performing frequent oxygen transmission rate (OTR) tests, the 2/28 reduces testing time, simplifies workflow, and enables more repeatable results. The 2/28 H was designed for dry testing conditions with a set relative humidity (RH) of 0%.

Some labs, however, need to more closely match environmental conditions or previous testing data when conducting OTR analysis. To better serve these customers, AMETEK MOCON is expanding the OX-TRAN 2/28 to include the 2/28 HR model, which allows precise control of RH for the test gas.

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