Unmatched Precision and Ease of Use in High Performance OTR Analyzers

Illinois Instruments offers two different OTR analyzers for measuring oxygen transmission rates (OTR) in films and packages.  The 8001 OTR Analyzers offer Windows-based software with a full measuring range and controlled temperature and relative humidity (RH) in two chambers.  The 8501 OTR Analyzers are a single chamber system designed for measuring oxygen transmission rate (OTR) from 3 to 68,000 cc/100in2/day.  Both of these OTR analyzers follow ASTM D-3985. 

Use the menu above for information on our OTR Analyzers for measuring oxygen transmission rate (OTR) or our Model 7000 Water Vapor Transmission Rate Analyzer for measuring water vapor transmission rate (WVTR).

Illinois Instruments' Model 8001 ORT Permeation Analyzers represent the ultimate in performance and simplicity of operation. Precision balanced electronics and gas handling subsystems ensure only the highest levels of performance and repeatability available. Computer controlled temperature and humidity simulate actual climatic conditions making the 8001 ideal for testing and researching both current and newly formulated packaging film materials. Calibration can utilize both standard gas and NIST traceable films for versatility of film to film comparison and reliability of analysis data. Standard Windows® based software and complete control of test parameters make the Model 8001 the most precise, flexible, and easy to operate oxygen permeation analyzer of its kind.
 

Simple Sample Preparation

Simply cut the film to size and clamp it between the two test chamber halves. That's it.

High Performance Interface is Powerful and Flexible

	User-friendly Windows® based design with pull-down menus.
	Easy input of all operating and performance parameters.
	Total data tracking, storage and output capabilities.
	Internal system diagnostics.