2.2 CERTIFIED SENSOR
TheCertiedSensorconsistsofthesensorbodyandoneoffourtypesofreplaceablegascartridge
andtheelectronicstooutputgassensingdatatotheApexTransmitterUnit.TheCertiedSensor
canbettedwithanyoneofanumberofaccessories,themajorityofwhichtinplaceofthesensor
cap (see 2.3).
Thefourtypesofcartridgeare:
• electrochemical cell
• catalytic (SG16 type)
• oxygen
• thick lm
Caution: Onlycartridgeswiththefollowingpartnumberscanbettedtothe
CertiedSensor:
2110B30x0, 31x0, 32x0, 33x0, 34x0, 35x0 series
2110B3700 - 2110B3999 range
CertiedSensorapprovedtoCSA C22.2 No. 152onlywhenttedwithspeciccartridgesinstalled.
Seespecicationsfordetails.
The sensor should be mounted in the vertical orientation with the cartridge facing downwards.
2. OVERVIEW