Investigation of Magnetic–field-induced Temperature Error of Pt- 500

Sensors & Transducers

Rajinikumar RAMALINGAM¹  Michael SCHWARZ¹ 

[1] Karlsruhe Institute of Technology (North Campus), Institute for Technical Physics, Hermann von Helmholtz, 76344 Eggenstein – Leopoldhafen, Germany;

关键词: Platinum resistance thermometers;    Magnetic field;    Cryogenic temperature;    Measurements;   

DOI  :  

来源: DOAJ

【 摘 要 】

The parallel and perpendicular magnetic field behaviour of five industrial grade platinum resistance thermometers (Pt 500) has been investigated. Measurements on the sensors were performed at various temperatures between 300 K and 4.2 K in the presence of intense static magnetic fields up to 9 T. The sensor performances were studied for perpendicular and parallel magnetic field. The field dependent temperature errors (DT/T) and the relative magneto resistance changes (DR/R) are tabulated as a function of field and the temperature.

【 授权许可】

Unknown