Aplisens SA engages in the manufacture of industrial measurement equipment. Its products include pressure, differential pressure and level transmitters, depth and level probes, electromagnetic flow meters, measuring orifices, temperature sensors and transducers, valves and mounting accessories, meters, regulators and displays, power supplies, separators and signal converters, fuel level probes in trucks, positioners and electric actuators. The company was founded in 1992 and is headquartered in Warsaw, Poland.