Watertown, MA - May 23, 2000 United Electric Controls announces a key addition to the popularone Series Electronic Switch family, a differential pressure model. Just like the field-tested and successful One Series Pressure and Temperature models, the Differential Pressure Electronic Switch continuously monitors and communicates its own health status. This feature provides piece of mind in critical applications and helps to increase process uptime. The "I Am Working" (IAW) and "I Have Switched" signals are communicated both locally and remotely. The local digital display and easy programmability make the One Series simple to install, set up and test. The new differential pressure switch will replace airflow indicators, limit switches, and transmitters combined, on a single process connection, at a price of only $ 375.

Designed to monitor dry air as well as non-corrosive gases, the new One Series switch is particularly appropriate for air handling and filtering applications in air ducts, purge cabinets and HVAC as well as fluid density, flow measurement, and fan control. Demanding environments that will apply this latest UE innovation include semiconductor and pharmaceutical processing, pulp and paper mills, refineries, power plants and chemical plants.

Since 1931, United Electric Controls has been a leader in the development of innovative threshold detection and switching technology for the process and allied industries, and has maintained ISO 9001 certification since 1994. With corporate headquarters in Watertown, Massachusetts, USA, and direct offices throughout the USA, Canada, Europe, Australia, India and Malaysia, UE also maintains worldwide distribution.

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