for plaster ceilings and piping


Clina Dew Point Sensors register any possible accumulation of condensation at the capillary tube mat or in its immediate surroundings, thereby changing their electric resistance. This resistance change in the sensor is recognised by the room temperature controller TR1 and TR2/3 and causes the control valve to close. It therefore protects the cooling surfaces effectively against damage.

Technical data

Description dew point sensor for plaster ceilings and piping
Item No. TF3 P/R-22
Dimensions L x W x H 70 x 20 x 7 mm (sensor with housing)
Connecting cable 2-core cable, length 10 m, 2 x 0,14 mm²  (extendable up to approx. 50 m with shielded cable), non-halogen
Operating voltage 24 VDC, 24 VAC/50 Hz
Allowed ambient temperature 0...50 °C
Switching point for dew point approx. 8 MΩ, corresponds to approx. 95% rel. humidity
Material housing: plastic; circuit board: gold plated
dew point sensor TF3P_R-14  for plaster ceiling and piping_Clina MCT

           dew point sensor TF3 P/R 22


dew point sensor TF3 PR-14 mounting in plaster ceiling_drawing_Clina MCT
          mounting in plaster ceiling


dew point sensor TF3 PR-14_mounting on pipe_drawing_Clina MCT

                mounting on pipe