TTU-GLA-040/MP industry temperature sensors; RTD with analogue or digital output


Šifra: TTU-GLA-040/MP

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Dobavni rok: 3 working days or urgent

  • Number of sensors: 1 or 2
  • measuring element: Pt100 or Pt1000
  • output 4 … 20 mA or 0 … 10 V
  • Accuracy class: A or A+
  • Sensor binding: 2, 3 or 4 water
  • Installation length: x (mm)
  • length of the protective neck: 55 mm or x
  • Process connection: G 1/2” or x
  • diameter of the protective tube: 6 mm or x
  • x: select as desired; bold: standard version
  • INOR measuring transducer, output 4 … 20 mA or 0 … 10 V


TTU-GLA-040/MP industry temperature sensors with built-in trans ducer are very common designs for temperature measurement in industrial processes (liquids, gases, vacuum)

It is mainly used where protective housings are already installed or for fast response measurements directly in media or where you need, for example, Pt100 converted to 4 … 20 mA, temperature linear.


Transducers can also perform other tasks, such as:

  • cycle counting
  • control sensor error (sensor error )
  • system error
  • correction of sensor error (sensor error )
  • correction of system error
  • galvanic isolation
  • 50 point linearisation
  • HART
  • use in Ex zones
  • working in demanding work areas

… functions depending on the choice of transducer model


The measuring range and output of the transducer are user-configurable with the INOR software.

  • new series of inverters allow configuration or setup with smartphones with NFC® (Near-field communication) reader and Bluetooth®


Choice of implementation

Select the desired design using the code list in the Documentation tab or simply call us on 02 62 96 720 or write to us on the Enquiry form and let us help you make your choice.

We have also prepared a set of very common versions for you: the TTU-GLA-040, which is also available in our online shop:


Benefits of industry versions

High accuracy, long life and stability. All this is achieved through strict quality control of materials and processes.

INOR measuring transducers
have excellent stability over the years and are extremely reliable.


TTU-GLA-040/MP in ON SITE and EX versions

For calibration directly in the production process, we produce the TTU-GLA-040/MP in ON SITE version.

For use in EX rooms/areas, we manufacture/supply the ATEX-certified TTU-GLA-040/MP.


TTU-GLA-040/MP have a reinforced protective neck and thus increased structural strength, as it has been shown to be a disadvantage to have a neck made of thinner bottom tubing.

The sensor’s mounting part shall be dimensionally adapted to the built-in protective sleeve (housing) so that the air pocket between the sensor and the housing is as small as possible (0.5 mm or less).

The use of a temperature-conductive medium is recommended if the air pocket is larger than 0.5 mm.

For measurements directly in the media, appropriate tube protection must be selected. For rapid measurements, thinner or narrower tubing is selected.

The recommended minimum installation length (depth) is 10 times the outside diameter of the pipe.

  • may be shorter, but with an impact on the accuracy of the measurement.

The pinhole design is chosen for faster measurements of air temperatures (ventilation) and the tapered tip for fast measurements of other media.


The connection head can be equipped with a measuring transducer with analogue or digital output, most commonly 4 … 20 mA or 0 … 10 V, also with HART.

It can be mounted in place of the connection base (standard version) or in the cover of the connection head.

All temperature sensors can also be ordered with accredited certification or with verification in the desired range only, and all can be custom-made.



Temperature sensors can be calibrated after manufacture to provide you with
accredited calibration certificate.



All temperature sensors can be made to your specifications and requirements. The most common designs are presented on the website, but in practice, production is mainly made to order.

Call or email us and we will help you determine/choose the most suitable implementation for you based on your process requirements.

Standard delivery time is 3 working days, but other options include urgent deliveries within 24 hours (emergency).


TTU-GLA-040/MP industry temperature sensors have
5 year warranty
manufacturer and made in Slovenia. INOR transducers come with a 5-year manufacturer’s warranty and are made in Sweden.


You are invited to read

Total cost of ownership – ELPRO LEPENIK & CO. d.o.o.


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