The Model 8501 OTR Analyser for testing oxygen transmission rates of films and papers has a measuring range of 50 to 99,999 cc/m2/day.  The OTR analyser has a fixed temperature of 23oC and uses dry gases only.  This single-chamber OTR analyser is simple to use with simple one-button operation.  The OTR analyser is a stand-alone instrument but may be connected to a computer for data acquisition.

Illinois Instruments also manufacturers the Model 8000 OTR Analyser.  The 8000 OTR Analyser is a dual chamber analyzer with variable temperature and relative humidity.  This OTR analyser is expandable up to 12 chambers per system.

Illinois Instruments' Model 8501 OTR Analyser offers a cost effective solution for those who need accurate, uncomplicated measurement of oxygen transmission rates (OTR) through permeable films. 

The 8501 OTR Analyser serves industries that develop and manufacture poly barrier and co-extruded films and multi-material laminated packaging for perishable consumables such as food, beverages, electronics, and pharmaceuticals.

Simple sample preparation, ease of operation, and direct measurementof oxygen make the 8501 ideal for your oxygen transmission rate testing needs.

Illinois Instruments' Model 8501 OTR Analyser combines trace oxygen sensitivity, rugged dependability, and exceptional ease of use in a compact, single chamber, precision oxygen permeation analyzer.

Features:

	Wide OTR measuring range
	OTR displayed as cc/m2/day or cc/100in2/day
	Easy ambient air calibration
	Low cost system
	Accuracy N.I.S.T. traceable
	Fast response time
	Compact, epoxy coated cabinet
	Sample thickness to .050 inches