GPR-11-917-M replaces R-22A % oxygen sensor. galvanic type oxygen sensor with excellent stability and accuracy under stringent applications. All sensors are subjected to the most extensive stability test, output in air, 30″ of water column pressure test and stability at 100% oxygen. The widest range of oxygen sensors offered by Analytical Industries, Inc. are “Made in USA”


OEM Equipment:

Teledyne R-22A

Measuring Range 0-100%
Accuracy1 +/-2% of Full Scale
Signal Output2 7-13 mV
Linearity +/-2% of Full Scale
Response T90 6 sec
Temp Coefficient compensated
Operating Temp 0 to 45oC
Recommended Storage3 0 to 25oC
Temperature Coefficient Compensated
Shelf Life4 6 months
Humidity Non-condensing 0-99% RH
Expected Life 36 months
Warranty5 12 months
Electrical Conn 3 Pin Molex