Continental urea sensors for efficient SCR NOx aftertreatment in diesels; measuring level, quality and temperature
Green Car Congress
FEBRUARY 5, 2016
Continental has begun production of urea sensors for the first time to support more efficient exhaust-gas aftertreatment in diesel engines. Secondly, this data is required for the on-board diagnosis of the exhaust-gas aftertreatment function. Ultrasonic signals measure both the urea concentration in the water and the tank’s fill level.
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