Try searching by key words, order- or product code or serial number e.g. “CM442” or “Technical information”
Enter at least 2 characters to start the search.
RTD temperature transmitter iTEMP TMT31 for head mount process temperature sensors

iTEMP TMT31 head mount temperature transmitter

Accurate and reliable process temperature measurements for RTD sensors

TMT31
Please Wait (spinning wheel)
Loading price
Prices temporarily unavailable
Price on request
from CHF ??.-

Specs at a glance

  • Accuracy

    Pt100, GOST 6651-2009 (–200 … +850 °C (–328 … +1 562 °F))
    Pt100, IEC60751 (–200 … +850 °C (–328 … +1 562 °F))
    Pt1000, IEC60751 (–200 … +250 °C (–328 … +482 °F))
    Pt100, JIS C1604-81 (–200 … +510 °C (–328 … +950 °F))

Field of application

The iTEMP TMT31 is a reliable, long-term stable, single-channel 4 to 20 mA temperature transmitter for thermometers with terminal head Form B suited for use in Zone 2 / Div. 2 areas. Individual transmitter-sensor matching with Callendar-Van Dusen linearization further improves your temperature measurement accuracy for RTD sensors. Push-in terminals for quick wiring facilitate installation. The device is available pre-configured or can easily be parametrized using free software tools.

  • Highly accurate and reliable temperature measurement for various industrial and hygienic process applications

  • Certified for use in Zone 2 (Ex ec) / Div. 2 areas

  • Input: Single RTD sensor input for Pt100 or Pt1000 (2-/3- or 4-wire) sensors

  • Output: 4 to 20 mA analog output

  • Configurable or factory-set fixed parameters

  • Installation in terminal heads Form B as per DIN EN 50446

Benefits

  • Push-in terminals for fast, tool-free wiring during installation or maintenance

  • Simple parametrization via free software tools (requires FXA291 or TXU10)​

  • Transmitter-sensor matching using Callendar-Van Dusen linearization for critical measurement points​

  • Improved RTD measurement accuracy up to 0.1 K and long-term stability

  • Diagnostics information according to NAMUR NE 107

  • Ready-to-use: Factory pre-configured

Fundamental selection

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

FLEX: Fundamental ©Endress+Hauser
  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

FLEX selections Technical excellence Simplicity
  • F
  • L
  • E
  • X

Fundamental selection

Meet your basic measurement needs

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Lean selection

Handle your core processes easily

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Extended selection

Optimize your processes with innovative technologies

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Xpert selection

Master your most challenging applications

Technical excellence
Simplicity

Variable

Please Wait (spinning wheel) Loading alternative products