| | | | | | |

Endress+Hauser Redefines 4-20mA RTD Temperature Transmitters with iTEMP TMT31

October 26, 2022

temperature transmitter
Endress+Hauser’s iTEMP TMT31 RTD temperature transmitter for analog 4-20mA signals offers easy installation and commissioning. It can be ordered with screw or push-in terminals, and can be delivered pre-configured or parameterized on site from a laptop or tablet

The new iTEMP TMT31 temperature transmitter for analog 4-20mA signals is designed by Endress+Hauser to deliver great long-term stability, high accuracy and ease of use.

In order to minimize the effort involved in commissioning, device configuration and maintenance, this RTD head transmitter for Pt100/Pt1000 sensors can be ordered pre-configured or parameterized on site from a laptop or tablet using free operating software DeviceCare from Endress+Hauser. The USB configuration kits required for this, such as TXU10 or Commubox FXA291, are also available as accessories.

The iTEMP TMT31 also boasts further improvements in connection technology. It is available in two optimized versions. One comes with push-in terminal for tool-free, secure wiring in just a few seconds. The other, the classic screw terminal option, has been optimized to make wiring the connection easier than ever. With both variants, corrosion-free contacts ensure maximum reliability of measured value transmission.

The iTEMP TMT31 is approved for safe operation of sensor types Pt100 (IEC/GOST/JIS) and Pt1000 (IEC) in Class I, Division 2, Groups A, B, C, D hazardous areas (non-sparking). Optionally, the sensor characteristics of the connected RTD can be adjusted to the head transmitter by means of a transmitter-sensor adjustment using the Callendar-Van Dusen equations (CvD), thus further increasing the temperature measurement accuracy of the entire system.

To learn more about the new iTEMP TMT31 temperature sensor from Endress+Hauser, click here 

Endress Hauser Logo 300x150

Related Articles


Latest Articles

  • Small Town Infrastructure is Being Retrofitted, Federal Funding Helps Drive This Change

    September 9, 2025 By Krystie Johnston Municipalities across Canada are tackling climate change. From big cities to small towns, every action counts. Densely populated metropolitan areas are usually the first places that experience infrastructure upgrades to public buildings and structures because they need to support the increased demands of a growing population. But small towns… Read More…

  • Bossard is Scaling Front Line Flexibility

    September , 2025 Experience Smart Factory Solutions that Adapt to Your Operators’ Needs at FABTECH 2025 By Krystie Johnston Bossard is bringing the future of assembly and inventory management to FABTECH 2025 from September 8 – 11. Visit them at Booth #B13000, at the North Hall in the Automation Pavilion at McCormick Place in Chicago… Read More…


Featured Article

Revolutionizing Material Movement with Autonomous Mobile Robots

Revolutionizing Material Movement with Autonomous Mobile Robots

In today’s fast-paced manufacturing and logistics industries, the need for efficient and flexible material movement solutions has never been greater. Traditional methods like conveyor systems, forklifts, and manual pushcarts have served us well, but they come with limitations.

That’s why Omron is thrilled to announce the launch of their game-changing MD Series of Autonomous Mobile Robots (AMRs). Read more


Products

  • WAGO Expands 750 Series with New Functional Safety I/O Modules

    September 12, 2025 WAGO Expands 750 Series with New Functional Safety I/O Modules WAGO is introducing three functional safety I/O modules to be used with WAGO’s PFC controllers. These new 750 Series modules have four safe inputs along with either two safe outputs at 10 A/24 VDC, or four safe outputs at 2 A/24 VDC… Read More…

  • First Controllers in Trio’s Motion-PLC Range Simplify the Design of Stand-Alone Machines

    September 10, 2025 Trio Motion Technology has launched the first controllers from its new Motion-PLC range, designed to provide advanced motion control performance with the functionality and simplicity of a PLC. The new class of controller combines high-performance motion control over EtherCAT plus logic and I/O expansion, enabling faster, simpler machine development. The first models in… Read More…