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KMS UEGO CAN controller
Part nr: 01-01-01-0010
9
kms.vankronenburg.nl
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4. Lambda sensor specifications
The lambda sensor used for the KMS UEGO CAN controller is a 6 wire LSU4.9 wide-
band Lambda sensor. This sensor has the following specifications:
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Thread: M18x1,5
•
Spanner size: 22 Hexagon
•
Maximum continuous operating temperature: 930 °C
•
Maximum temperature: 1030 °C (maximum 10 minutes)
•
Mounting torque: 60 Nm max
•
Sensor warm-up will take about 20 seconds. Accurate measure-
ment is possible when exhaust gas temperature is at working
temperature.
•
Sensor lifetimes differ for every application, but will dramatically
decrease by the following factors:
•
Leaded fuel
•
Contaminants such as silicon, lead, oil, etc. (use sensor
-friendly sealants)
•
Exposure to exhaust fumes without any heating control active
•
Incorrect placement in the exhaust that can overheat
the sensor (for correct placement see page 5)
