Improve thermal conductivity in Sensor Pockets

[Robert.Wall]

Anyone monitoring a new R32 Ecodan?

Its interesting that some sensors go into external pockets. These are a little pipe soldered to the pipe you are sensing. the temperature conducts around the pocket pipe, and it seems to work well. I have sometimes wrap a bit of copper around the sensor. It helps, but not done a lot of comparitive tests. Speed response will be better too. With respect to calibration. You could put the sensors together for testing and add a callibration shift. I have done this several times. e.g. +0.25 or …