Powertrain

Automotive fluid, level, and position sensors made by Littelfuse employ Pulsed WaveGuide^TM (PWG) technology to detect a floating or fixed actuator magnet. This allows the reed sensors to accurately measure the amount of fuel in a tank, the amount of coolant in a reservoir, and the height or direction of a valve, chassis, piston, shaft, or wheel. While they are optimized for automotive applications, our PWG fluid, level, and position sensors can also provide essential data for robotics and industrial controls.