LA-Y210 Oxygen Permeability Analyzer

and various containers such as bag, pouch, bottle, can, bowl, box, widely used in the industries of food, pharmaceuticals, personal care, household, electronics and so on. 



Working principle 

Coulometric sensor method. Fix the test sample in the middle of test chamber to separate the chamber into upper room and lower room. When oxygen flows in upper room and nitrogen in lower room, the oxygen molecules penetrate through the sample into the lower room, and coulometry sensor system detect and analyze the oxygen content and calculate the oxygen transmission rate. To test container, oxygen is outside and nitrogen is inside of the container.

Standard :

GB/T 19789-2005, ASTM D 3985, ASTM F 1927, ASTM F 1307, ASTM F 2622, ISO 15105-2, YBB00082003, DIN 53380-3, JIS K-7126-B

Product Features

Two test chambers, with independent test data and test report; can cross test two samples.With software, control by computer.

Built-in operation system, Windows style interface, can test independently without computer.

True color LCD screen, real time display test data and working status; make setting andcontrol by mouse operation and input values by soft keyboard, convenient to use.Wholly automatic test, auto judgment, auto stop.

Can adjust temperature; advanced electromagnetic temperature control technology,program controlled, automatic increase and decrease; integrated design, no externalaccessary installed; precision 0.1℃.

Can adjust humidity; use double gas flow method to control humidity, adjust the flow rates of0%RH dry gas and 100%RH humid gas to form mixed humid gas of needed humidity;integrated design, no external accessary installed; precision 1%RH.

Self protection: sensor over range protection, auto save data when power cut off, wrongoperation warning.

High test precision, can test high barrier material such as aluminum foil.

By installing external fittings, can expand test range to 26000 cm3/m2•24h.

By installing external fittings, can test packaging containers, such as bag, bottle, bowl, canetc. Quick test function, applicable to evaluation test.

Can expand to up to 12 test chambers.