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

TS 204

Type Approval Mark: A 0445/4830/2016

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 connecting cable in silicone rubber insulation with the copper wires of dia. 4x0,25 mm2 (4-wire measurement). 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.

For easy mounting, sensors are marked with red label (supply) and blue label (return), the same is with the wire ends what enables its quick assembly to the Heat meter calculator. Cable lengths allow to use sensors with housing within all the range of a pipeline diameter.

Housing of sensor TS 204 is made either of stainless steel or brass. Sensors and brass housings are manufactured in two versions of galvanic coat: Nickel plated coat - silver colour
Chromated coat - golden colour.

Sensors TS 204 series have one length of measuring insert for different operating lengths of the housing.



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 204

Technical data:

Measuring range 0°C ≤ Θ ≤ 150°C
Temperature difference range 3K ≤ ΔΘ ≤ 150K
Sensing element Pt100, Pt500, Pt1000 acc. to DIN EN 60751:2009
Permissible working pressure 1,6 MPa
Max. measuring current 1 mA
Housing material Brass M60 / stainless steel
Connecting cable silicone cable 4x0,25 mm2
length: L= 0,5 ÷ 25 m