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Omnigrad S TMT142C
TC Thermometer, fieldtransmitter, display

Safe monitoring of process temperatures in challenging applications e. g. in the Oil & Gas industry

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The robust thermometer is designed for use in demanding and safety relevant applications e.g. in the Chemical, Oil & Gas and Energy industry. The thermometer fulfills the corresponding safety requirements due to various certificates and tests. The use of a transmitter leads to higher accuracy and reliability in comparison to directly wired sensors.


  • Dual compartment housing

  • Backlit display with large measured value, bar graph and fault condition indication

  • Galvanic isolation 2 kV (sensor input to the output)

  • Wide range of threaded thermowell connections available as standard

  • Replaceable measuring insert comprising a mineral insulated tube (SS 316L/1.4404)

  • Approvals for hazardous areas: Flameproof enclosure (Ex d), Intrinsic safety (Ex ia), Non-sparking (Ex nA)

  • Aluminum or stainless steel housing, degree of protection IP67, NEMA 4x

Field of application

The temperature assembly TMT142C from the Omnigrad S family is a compact thermometer specifically designed to fulfill the requirements of different process industries such as the chemical, petrochemical and energy but even suitable to other general purpose applications.
The thermometer assembly TMT142C consists of a thermocouple sensor insert (type J or K) and an electronic two-wire temperature transmitter providing a 4 to 20 mA output, configurable via HART® protocol.

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Endress+Hauser Inc.
2350 Endress Place Greenwood , IN 46143 United States
Tel.: 888-363-7377
Fax: 317-535-8498
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