Platinum resistance thermometry has been used for temperature measurement in situ in a high-pressure vessel up to 360 MPa. Commercially available 100 Omega platinum resistors have been calibrated against pressure for temperatures between -60 and +100 degrees C. A convenient small four-wire electrical connector has been developed for use up to 500 MPa.
Christophe Marcel Georges Galland, Konstantin Malchow, Wen Chen, Sakthi Priya Amirtharaj
Rosendo Sanjines, Silviu Cosmin Sandu
Silvestro Micera, Solaiman Shokur, Outman Akouissi, Jonathan Louis Muheim, Francesco Iberite