iTEMP TMT71, TMT72: The world's first Bluetooth transmitter

New temperature transmitters offer innovative functions, high measuring performance and ease of use

The new iTEMP TMT71 and TMT72 single-channel temperature transmitters stand out thanks to a user-friendly operation concept, wireless communication via Bluetooth®, highly accurate and reliable measurements. The technology offers significant improvements for all industries in process efficiency and plant availability while, at the same time, reducing costs.

Benefits

  • Transmits converted signals from resistance sensors (RTD), thermocouples (TC), resistance (Ω) and voltage transmitters (mV) via the 4 to 20 mA signal or the HART® 7 communication

  • Flexible housing formats: Standard head transmitter for direct installation in the thermometer terminal head DIN B, field housing for Ex d or XP applications or housing for DIN rail mounting in the control cabinet

  • Optional Plug-on display TID10 can be attached quickly and easily

Temperature transmitters are an important link between temperature sensors in the process and the higher levels of automation. Measurement instruments are often installed in difficult-to-access locations, which frequently makes it more difficult to install, operate and service them.

As the first temperature transmitter in the market, the transmitters come with an integrated Bluetooth® interface that enables users to wirelessly display measured values and to perform configuration tasks.

The device is extremely easy and fast to operate using the Endress+Hauser SmartBlue app. Access to the device is password-protected and the Endress+Hauser security concept for the Bluetooth® communication complies with the highest safety standards. The device can be configured without the need to previously install device drivers, since they are already stored in the transmitter's electronics.

Simple, tool-free wiring

New push-in spring terminals significantly improve the handling of the transmitter and also guarantee a secure connection between the device and the connecting cables. Since no additional tool is required, this saves time when installing or replacing the device.

Highest level of reliability in critical processes

Integrated sensor monitoring functions, device troubleshooting and diagnostics information in accordance with NAMUR NE 107 allow for a high level of measuring point availability. Thanks to the transmitter-sensor matching capability using the CvD-coefficients, the precision of the temperature measurement is further increased for the entire system. The temperature transmitters are also designed for safe operation in hazardous areas thanks to international approvals (ATEX, CSA C/US, IECEx).

iTEMP TMT71: The world's first Bluetooth® temperature transmitter ©Endress+Hauser

iTEMP TMT71: Transmitter with Bluetooth® interface for installing in a flat-face terminal head and top-hat rail (DIN rail).

iTEMP TMT72: The world's first Bluetooth® temperature transmitter with HART® 7 communication ©Endress+Hauser

iTEMP TMT72: Transmitter with HART® 7 communication and Bluetooth® interface for installing in a flat-face terminal head and top-hat rail (DIN rail)

iTEMP TMT72 with TID10 plug-on display to display measured temperature values locally ©Endress+Hauser

iTEMP TMT72 with TID10 plug-on display to display measured temperature values locally

iTEMP TMT72 temperature transmitter with TID10 display and field housing TA30H with Ex d protection ©Endress+Hauser

iTEMP TMT72 temperature transmitter with TID10 plug-on display in the field housing TA30H with Ex d protection class