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TST434B RTD thermomter

iTHERM ModuLine TST434B
Industrial modular thermometer

RTD thermometer for outdoor and indoor ambient temperature measurement

TST434B
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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.

RTD sensor for ambient temperature measurement
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©Endress+Hauser

iTHERM ModuLine TST434B RTD thermometer

Wall mounted indoor resistance thermometer
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©Endress+Hauser

Suitable for wall mounting

iTHERM ModuLine TST434B RTD thermometer

Specs at a glance

  • Accuracy

    class A acc. to IEC 60751
    class B acc. to IEC 60751

  • Max. process pressure (static)

    at 20 °C: 1 bar (15 psi)

  • Operating temperature range

    PT 100:
    -50 °C ...150 °C
    (-58 °F ...302 °F)

Field of application

The iTHERM ModuLine TST434B RTD thermometer is specially designed for monitoring the room temperature in almost all industries.
It is available as a complete unit including Endress+Hauser temperature transmitters for enhanced measurement accuracy and reliability compared to directly wired sensors. With a variety of common and advanced outputs and communication protocols, they offer easy customizing.

  • Outdoor or indoor ambient temperature measurement

  • Maximum measuring range: –50 to +150 °C (–58 to +302 °F)

  • Degree of protection: IP66/68 (NEMA Type 4x encl.)

Benefits

  • Robust terminal heads according to DIN EN 50446 or stable plastic housings offer optimal protection from extreme ambient conditions

  • Reliable, long term stable and accurate indoor or outdoor ambient temperature measurement

  • Simple and fast wall mounting

  • Optional head transmitters: Analog 4 to 20 mA, HART®, PROFIBUS® PA, FOUNDATION Fieldbus™, IO-Link, PROFINET® over Ethernet-APL/SPE

Fundamental selection

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Technical excellence

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FLEX: Fundamental ©Endress+Hauser

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Technical excellence

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Meet your basic measurement needs

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Handle your core processes easily

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