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Product picture temperature head transmitter iTEMP TMT188

iTEMP TMT188 temperature transmitter

4-20 mA temperature head transmitter with one TC sensor input suitable for use in hazardous areas

TMT188
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5-year warranty

Engineered for Confidence

Our Fundamental Selection instruments feature an extended 5-year warranty – a clear testament of our trust in their long-term reliability and performance.

Should a warranty case occur, you can count on a fast replacement process and minimal administrative effort – giving you peace of mind when it matters most and helping you keep your operations running smoothly.

Warranty terms apply

The extended warranty is subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

iTEMP TMT188 Temperature head transmitter
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©Endress+Hauser
iTEMP TMT188 Temperature head transmitter close-up
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©Endress+Hauser

Specs at a glance

  • Accuracy

    (Type K) <= 0,5 K
    (Type K) <= 0,9 °F

Field of application

The transmitter is designed for the transformation of a thermocouple (TC) sensor signal in a fixed measuring range. The standardized output signal used for process measurement is a 4 to 20 mA signal. This means fast, easy and cost-saving temperature measuring as well as reliable and precise measured values for for a wide range of industry applications.

  • Fixed range temperature head transmitter for converting a TC input signal into a 4 to 20 mA analog output signal

  • Input: Thermocouple (TC)

Benefits

  • High accuracy in complete ambient temperature range

  • Failure information when sensor breaks or short circuits as per NAMUR NE 43

  • EMC as per NAMUR NE 21, CE

  • Ex approval: ATEX Ex ia and dust zone 22 in compliance with EN 50281-1; FM IS; CSA IS

  • UL recognized component to UL 3111-1

  • Marine approval

  • Galvanic isolation

Fundamental selection

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  • Easy to select, install and operate

Technical excellence

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Technical excellence

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  • Reliable, robust and low-maintenance

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  • Designed for demanding applications

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Fundamental selection

Meet your basic measurement needs

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Handle your core processes easily

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Master your most challenging applications

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