We construct devices for general purpose and hazardous area locations with approvals certifying its suitability for all regions of the world including USA, Canada, Europe, Russia, China, Korea, Mexico, Taiwan, and other countries. And, with the increasing quest to improve safety after the disasters in the Chemical and O&G industry, an increasing number of our products meet IEC 61508 certified exida for SIL2 and SIL 3 applications. To learn more about UE Worldwide Certifications visit our Certifications/Approvals page.
United Electric Controls is a privately held corporation founded in 1931, headquartered in Watertown, MA, USA. We are a global supplier of pressure and temperature switches, transmitters, sensors, and controls for the process, discrete, semiconductor, aerospace, and defense industries. Focused on protecting equipment, processes, personnel, and the environment, our products are critical for safety, alarm and shutdown functions with uncompromising quality produced from innovative design and superior lean manufacturing.
United Electric Controls has more than 80 years of proven experience providing rugged pressure and temperature electromechanical and electronic switches to Chemical & Petrochemical, Power, Water & Wastewater and Oil & Gas industries, as well as many other challenging OEM applications.
UE pressure switches, pressure transducers and pressure transmitters, temperature switches and temperature sensors are designed for rugged, industrial environments.
United Electric Controls has more than 150 distributors worldwide. Please visit our distributor locator page to find a distributor near you.
Three Manufacturing Divisions
Lean manufacturing for maximum productivity
Operational excellence (OpX) reduces waste
One-piece-flow for optimum manufacturing efficiency
Technical Sales: 617.923.6977
United Electric Controls Company
180 Dexter Ave
P.O. Box 9143
Watertown, MA 02471-9143
UE is Expanding its Practice of Donating Instrumentation.
UE Featured in Process Heating Magazine.
Integrated SIL Pump Protection Systems Prevent Explosions.
GLOBAL PETROLEUM SHOW - June 9-11, Calgary, Alberta, Canada.
ACHEMA - June 15-19, Frankfurt, Germany.
BRAZIL OTC - October 27-29, Rio de Janeiro, Brazil.
In many applications, it is not feasible to wire a temperature sensor directly into the control system, due to distance or signal quality. One of our temperature transmitters is an ideal choice to convert the sensor’s output signal to a reliable 4-20 mA or HART® protocol. Designed to fit into one of the many terminal head variations that we offer, our UNI5 transmitter line offers reliability and value.
Terminal Head Styles
Terminal head mounted
4-20 mA or HART output
Wide variety of thermocouple and RTD inputs
Can't find what you are looking for in our standard products?
We would be happy to help you with a design to match your application!
Contact us today at 617.923.6966.
Applied Sensor Technologies, a division of United Electric Controls, is a major manufacturer of thermocouple, RTD, thermistor and other temperature sensor assemblies. ISO 9001:2000 certified and a leading practitioner of JIT and Lean Manufacturing methods, Applied Sensor Technologies has expertise in a wide variety of process applications, from the blast furnace to the blast freezer; from chemical processing to food processing. Please visit our website: www.appliedsensortech.com, or give us a call at 617-923-6966!