TDA26 Temperature sensor

This small sensor consists of a Pt100 / Pt500 resistor, enclosed in a metal shield. The sensors are designed for direct mounting in the flow. The sensor length is 26 mm.


Technical data Download  
 

  • The sensors have an extreme short response time due to the small thermal mass.
  • The sensors are delivered in pairs with permitted difference of max. 0,05 K and providing a median of 0,02 K in production and by final inspection.
  • The sensors are delivered, as standard, with a 2 metres cable. They can be mounted in a flow sensor or in ball valves or T-tubes.
  • This type can also be mounted in small pockets.
  • The sensors can be delivered for 2-wire or 4-wire measurment.
  • It is strongly recommended that the pair of sensors are mounted in identical way using T-pieces or ball-valves alternatively.
  • The equality in mounting and performance will support the accuracy in measurement of temperature difference.
  • The ball valves offer the possibility to exchange the sensors without big loss of water. The installation must be properly sealed.









 
 


 


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