Oxygen Permeability Tester "OTR-O3"

Three transparent cells are completely independent! You can test three identical or different samples simultaneously.

The "OTR-O3" is an oxygen permeability tester designed and manufactured based on the electrochemical sensor method known as the constant pressure method, and it complies with ASTM D3985. It can measure the oxygen permeability of materials with medium to high barrier properties with high precision and efficiency. Additionally, it is equipped with three patented test permeation cells, high-precision sensors, and a built-in dedicated computer control system, enabling precise adjustment and control of temperature, humidity, and flow rate, providing high test sensitivity and excellent reproducibility. 【Features】 ■ Coulometric sensor method ■ Capable of measuring low oxygen content at ppb levels ■ Precision flow control with a dedicated piping system and flushing technology ■ Advanced leak prevention technology at the sample attachment site ■ Automatic and accurate high humidity control function with an anti-fog humidifier *For more details, please refer to the PDF document or feel free to contact us.

Testing Equipment and Devices