
K-O2 Oxygen Sensor
5/20/2022
Kele, Inc. • 3300 Brother Blvd. • Memphis, TN 38133
Page 1
www.kele.com
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This Manual covers the Kele K-O2-xx oxygen concentration sensor family. The family comprises 4 models with
common features and functionality, available in two enclosure styles and two sensor lifetime options as shown in
Table 1.
Description
Kele Part Number
Screw down enclosure with 5 year sensor life
K-O2-S5
Screw down enclosure with 10 year sensor life
K-O2-S10
Lockable, hinged enclosure with 5 year sensor life
K-O2-H5
Lockable, hinged enclosure with 10 year sensor life
K-O2-H10
Table 1: K-O2 family Part numbers
All K-O2-xx models are shipped with either 5 year life (K-O2-x5) or 10 year life (K-O2-x10) factory calibrated oxygen
concentration sensor modules installed. At the end of sensor life these plug-in, calibrated, easily field-replaceable
sensor modules are available from Kele.
Description
Kele Part Number
5 year calibrated replacement sensor module
KMOD-O2-25
10 year calibrated replacement sensor module
KMOD-O2-50
Table 2:
K-O2 Family Replacement Sensor Module Part Numbers
A calibration kit containing the accessories required to calibrate any of the K-O2 family sensors is available from
Kele under the part number
UCK-1
.