Oxygen Permeation Analyzer for Packages and Plastics ASTM D3985
is professionally designed for the determination of oxygen transmission rate test of film and package specimens. It has three test modes and is applicable to various materials with high, medium and low oxygen permeability. It is also embedded with high precision oxygen sensor, which provides a huge test range of 0.01~65000cm³/m²·d and durable service life.

1.Wide range and high precision of temperature and humidity control, adding humidity to two sides of the specimen, to support various combinations of non-standard test conditions

 2.World leading pressure compensation technology ensures accurate and repeatable test results

·3.Standard, proportional and continuous testing modes facilitate to minimize errors caused by human factors during the testing process

Applications
1.Films

2.Sheeting

3.Packages

4.Package Caps 
5.Solar Back-Sheets

Technical Specifications

Temperature Range:15C-55C (standard)
Temperature Accuracy:0.1C (standard)
Humidity Accuracy:1RH 
Test Gas:Oxygen and air (not in supply scope)

Oxygen Permeation Analyzer for Packages and Plastics ASTM D3985
conforms to the following standards:
ISO 15105-2, GB/T 19789, ASTM D3985, ASTM F2622, ASTM F1307, ASTM F1927, JIS K7126-2, YBB00082003