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Temperature Transmitter - United Electric Controls (UE)


United Electric Controls (UE), offers three temperature transmitter types.  The ONE Series Safety Temperature Transmitter, a monitoring transmitter switch that provides a NAMUR NE 43 standard 4-20 mA analog output. Its programmable high-capacity solid-state safety relay output enables the fastest emergency shutdowns. We also manufacturer the ONE Series Hybrid Temperature Transmitter which has a fully adjustable set point and deadband and 0.1% repeatability. The One Series performs in a wide variety of applications. Available in Type 4X enclosures approved for intrinsic safety, flameproof and non-incendive area classifications, these hybrid transmitters are designed to provide transmitter, switch and gauge functions all-in-one with rugged enclosure that can withstand the rigors of harsh and hazardous environments.  We also manufacture temperature transmitter thermocouples and RTD's.

Product Overview

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Application Checklist

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Temperature Transmitter Terminal Head Styles

Click on a temperature transmitter style below for further specifications.


UNI5-S - Isolated 4-20 mA output

UNI5-H - Isolated HART® protocol output

UNI5-I  - Transmitter Style UNI5-I

RTD2/TC2 - Non-isolated 4-20 mA output

Hybrid Temperature Transmitter

One Series 1X shown with Local RTD Temperature Sensor

Temperature Transmitter

Temperature Transmitter

SIL 3 Capable
Safety Temperature Transmitter

Safety Temperature Transmitter

Transmitter Types

  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.


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Applied Sensor Technologies, a division of United Electric Controls, is a major manufacturer of thermocouple, RTD, thermistor, transmitters 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!

Tel:  (617) 926-1000

Fax: (617) 926-4354

Do you have a  customer service or technical question?  Please email us and we will get back to you.

180 Dexter Avenue, Watertown, MA  02472-4200