Capteur de Courant à Haute Température
Tipo de documentoTrabajo final de grado
Condiciones de accesoAcceso abierto
In this document an indirect measurement high temperature probe based on tunnel magnetoresistance is presented. The rst part discusses the commercial available devices in the market and which one is best suited for the speci cations. The second part is a theoretical introduction to magnetoresistance and its behavior at high temperature and nally the last part is the analysis of the experimental data obtained. The sensor, which operates in open-loop and can be easily integrated, is able to operate up 250 degrees Celsius.