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TR 02
connector LEMO, -50 to 250 °C

Description and application

TR 02
connector LEMO, -50 to 250 °C

These resistance temperature sensors TR02 with a connector are designed for temperature measurements of gaseous or liquid substances. The temperature range is -50 °C to 250 °C and these limits must not be exceeded even for a brief period. The temperature sensors with a connector consist of a metal case, in which the temperature sensing element is placed, and LEMO connector, which is an integral part of the case. The temperature sensors with a connector meet ingress protection IP 40 according to EN 60 529 and they are designed for temperature measurement in pipelines.

The temperature sensors with a connector are intended to be used in operation in chemically non-aggressive environment.


  • EC Declaration of Conformity – in accordance with Act 22/1997 Coll. on technical requirements on products as amended.
  • Calibration – The final metrological inspection – comparison with standards or working instruments – is carried out for all the products. Continuity of the standards and working measuring instruments is ensured within the meaning of the Section 5 of Act no.505/1990 on metrology. The manufacturer offers a possibility to supply the sensors calibrated in SENSIT s.r.o.’s laboratory (according to requirements of the EN ISO/IEC 17025 standard) or in an Accredited laboratory.  


  • Specifications
  • Dimensional draft
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Sensor type TR 02
Maximum temperature range of use
-50 °C to 250 °C (may be limited by the type of a sensor, specified in the instruction manual)
Type of sensing element
all types
Ingress protection
IP 40 in accordance with EN 60 529
Case material
stainless steel DIN 1.4301
Diameter of case (D)
1.5; 2; 3; 4 and 5 mm
Length of case (L) 20 to 500 mm
Type of the connector
Ambient temperature around connector
-50 °C to 120 °C

Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

Test report - EN 50 155
Test report - EN 50 155Test report - EN 50 155
Test report - EN 61 373
Test report - EN 61 373Test report - EN 61 373
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