The companies of TT Electronics Sensing and Control Transportation business are trusted partner for engineering and manufacturing of Sensors and Control Units for more than 30 years.
Emission exhaust-gas-technology is one of TT Electronics / AB Elektronik Sachsen GmbH core competences and we have several years of experience in mass production for EURO4 and EURO5 as well as Tier4i and f engines. Products like high-temperature sensors with integrated electronic, freeze protected pressure sensors and AdBlue Quality sensors are invariably powerful and provide excellent cost-benefit ratios, which are dedicated to the applications of leading OEM´s in transportation segment.
AdBlue / DEF / Urea Quality Sensor
Continuous sensing of Urea Quality and Urea concentration in DEF / AdBlue® / UREA aqueous solution.
Using special optical techniques, AB Elektronik’s sensor is capable of
detecting variances in urea concentration as small as +/- 2 %, and can operate at temperatures from -10 degC to +85 degC.
The optical measurement principle is robust against dirt and moving fluids including gasoline, diesel or coolant.
- Tank or In-Line assembly
- Quality and Level combined solution
- Robust modular design
|Alternative descriptions||Typical applications|
AdBlue sensor, DEF sensor, AdBlue quality sensor, DEF quality sensor, refractometer, UREA sensor
|Diesel engines in cars, trucks and off-road applications|