Markus Niemann

Microstructured sensor for the detection of IR radiation

Filling level measuring device for liquid in tank, particularly for aqueous urea solution in reducing agent tank of reducing agent system of motor vehicle, has ultrasonic sensor arranged at tank bottom

Device and method for detecting harmful gases using a carbon dioxide sensor

Vorrichtung und Verfahren zur Schadgaserkennung über einen Kohlendioxidsensor

Oil status sensor e.g. for motor vehicle, has sensor fitted to oil module and provides lubrication to internal-combustion engine and for steering gear

Capacitive filling level sensor for determining filling level of aqueous urea solution for denitrification of exhaust gases of internal combustion engine, has electrically non-conductive layer covering electrodes in fluid switching region

FLUID SENSOR DEVICE

Exhaust gas treatment device for a combustion engine with an SCR catalytic converter and method for operating a waste gas treatment device

Capacitive fill level sensor and method for estimating a fill level

Method for the quantitative detection of two contaminants in a fluid