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 QA/QC 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 expanded the OX-TRAN 2/28 to include the 2/28 HR model that allows precise control of RH for the test gas.
