Przedsiębiorstwo Teletrans-Elcomp Sp. z o. o.
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  • Description
  • Technical data

TS 400

Type Approval Mark: A 0445/BEV-13.414/0002-NB/2018

Sensors are designed for temperature measurement of liquid and gaseous media, especially in central heating systems.

Sensor is made on the basis of Pt 100, Pt 500 or Pt 1000 resistor and silicon connecting cable of Cu 2 x 0,25 mm2 wires size.

Sensors are delivered in pairs that meet requirements of metrological regulations on heat meters for water.

Selection accuracy for pairs is limited to 66% of permissible errors acc. to the National Weights and Measures Office “GUM” instructions as well as the MID 2014/32/EU Annex VI MI-004 (Heat Meters) of the European Parliament.

Sensors are marked with a red (supply) and blue label (return) what makes their assembly easy, this way too wire ends of the cable are easily connected to electronic unit of the heat meter.

Sensors TS 400 are mounted without outer housing, however sensor design helps mount it directly on the valve, T-pipe or water meter.
Mounting screw has a special hole to seal the sensor.



The paired sensors have the same manufacturing No.,but a different marking that depends on a mounting place.
...XXXX/1 - marking for sensor on "supply" (red colour)
...XXXX/2 - marking for sensor on "return" (blue colour)



  Catalogue sheet


  Type Approval

TS 400

Technical data:

Measuring range 0°C ≤ Θ ≤ 150°C
Temperature difference range 3K ≤ ΔΘ ≤ 150K
Sensing element Pt 100, Pt 500, Pt 1000 acc. to DIN EN 60751:1996
Permissible working pressure 1,6 MPa
Max. measuring current 5 mA
Housing material Inconel
Time constant τ0,5 ≤ 3s
Connecting cable silicone cable 2x0,25 mm2 length:
Pt100 – L= 0,5÷3 m
Pt500 – L= 0,5÷15 m
Pt1000 – L= 0,5÷15 m