BEGUŠ, Samo, BOJKOVSKI, Jovan, DRNOVŠEK, Janko, GERŠAK, Gregor.
Measurement science & technology; 2014; Vol. 3, no. 25; str. 1-11
Thermometers in laboratory environment and industrial applications are often subject to extraneous, usually unwanted and uncontrolled magnetic fields. The goal of this paper was to analyse and empirically and experimentally prove the magnetic sensitivity of thermocouples exposed to low magnetic fields: both dc and ac. The magnetic effect on ferromagnetic and non-ferromagnetic thermocouples at liquid-nitrogen-boiling point (−196 °C), ice point (0 °C), in water (17 °C) and at melting point of gallium fixed point cell (29.7646 °C) was investigated.