United Electric Controls Company’s products performs critical alarm, emergency shutdown and control functions, and communicates critical sensor data for our global industrial and OEM customers. UE’s core concept remains: innovate to meet industry’s needs. Our reputation for reliable products continues to be the result of a corporate focus on uncompromising quality and customer-first service, innovative design and lean manufacturing processes.

United Electric Controls Company is a privately-held corporation headquartered in Watertown, Massachusetts, USA, comprised of three divisions: United Electric Controls (UE), Applied Sensor Technologies (AST), both in Watertown, MA, and Precision Sensors (PSI) in Milford, CT. We manufacture standard and custom designed electromechanical and electronic pressure, differential pressure and temperature switches, transmitters, RTDs, thermocouples, and WirelessHART® gas detectors.