Now You Have Full Control of Your Package Testing

The Ametek Mocon OX-TRAN 2/40 represents the ultimate in oxygen permeation package testing technology. This fully automated, stand-alone instrument builds on the well-known OX-TRAN 2/22, adding a climate-controlled chamber capable of handling a wide range of OTR testing requirements.

Test the Whole Package

With the OX-TRAN 2/40, you can test up to 4 samples at a time using a variety of adaptors—easily mounting trays, bottles, flexible pouches, corks, cups, caps, and more.

Flexible Models for Every Application

The 2/40 is available in specialized models to match your testing needs:

• 2/40 H – optimized for high-transmission samples
• 2/40 L – ideal for low-transmission, ultra-barrier materials

Unparalleled Quality and Reliability

Each OX-TRAN comes standardized from the factory to ensure consistent, accurate results regardless of operator or location. With full temperature and humidity control in the 2/40’s test chamber, you can guarantee reproducible, reliable measurements every time.

Eliminate Calibration Error

The proprietary Coulox® sensor in the 2/40 requires no calibration, measuring every oxygen molecule that passes through the sample and displaying the results in your preferred units.

Technical Specifications:

Test Parameter: Oxygen Transmission Rate (OTR)
Sample Types: Films & Packages
Compliance: ASTM D3985, F1927, F1307, ISO CD15105-2, CSA/UL

Testing Range:

More Information

To find out more about the OX-TRAN 2/40, contact our sales team today!