Hello group, I am about to buy PT100 sensors for temp measurement on steam, The pipe diameters are 300 and 700 mm. My question is how far in to the pipe the sensor should go. Case 1: DN 300 mm, temp 225 deg C, pressure 12 bar. Case 2: DN 700 mm, temp 160 deg c, pressure 3,5 bar. I have heard different answers, all from measuring near the pipewall from the center of the pipe.
Thanks/ Patrik Johansson