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Product picture compact thermometer TMR31

TMR31
Compact thermometer

Metric RTD 4-20 mA compact thermometer for industrial applications

TMR31
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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.

TMR31 Compact thermometer
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©Endress+Hauser
TMR31 Compact thermometer
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©Endress+Hauser
TMR31 Compact thermometer
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©Endress+Hauser
TMR31 Compact thermometer
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©Endress+Hauser

Specs at a glance

  • Accuracy

    class A acc. to IEC 60751

  • Response time

    t50 = 1 s
    t90 = 2 s

  • Max. process pressure (static)

    at 20 °C: 100 bar (1.450 psi)

  • Operating temperature range

    PT 100:
    -50 °C ...200 °C
    (-58 °F ...392 °F)

  • Max. immersion length on request

    up to 600,00 mm (23,62'')

Field of application

With cost efficiency, optimal use of space, reliable operation, easy installation and commissioning the TMR31 fulfills the requirements of modern process measurement technology. Vibration-proof integrated thin-film sensors guarantee highest operational safety at the fastest response times.

The TMR31 compact thermometers are used to measure temperatures from -50 °C to +150 °C (-58 °F to +302 °F), or up to +200 °C (+392 °F) with neck. The most common installation locations are tanks and pipes. TMR31 with process connections for general applications.

Benefits

  • Small, compact design made entirely of stainless steel

  • Extremely short response times

  • Highly accurate even with short insertion lengths

  • 4-wire, Pt100 or PC-programmable transmitter with 4 to 20 mA output

  • Configuration and visualization with ReadWin® 2000 PC operating software, which is free of charge

  • Breakdown information in event of sensor break or sensor short-circuit, adjustable as per NAMUR NE43

  • Marine approval

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  • Easy to select, install and operate

Technical excellence

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Meet your basic measurement needs

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Handle your core processes easily

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