CALIBRATION OF MAGNETIC FIELD METERS AT 60 Hz USING A HELMHOLTZ COIL: CONSTRUCTIVE ASPECTS AND CALCULATION OF ASSOCIATED UNCERTAINTIES |
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| Celso Fabricio de Melo, Ricardo Luiz Araújo, Leonardo Morozowski Ardjomand Nilton S. Ramos Quoirin, Minoru Ikeda, Alexandre Albarello Costa |
- Abstract:
- This paper describes the construction of a Helmholtz coil to be used as a magnetic field generator during the calibration of magnetic field sensors. A magnetic field meter was calibrated using the coil to test its efficiency. The obtained results were then compared to the meter’s calibration sheet.
- Keywords:
- calibration, uncertainty, magnetic fields, magnetic field measurement, coils.
- Download:
- PWC-2006-TC4-061u.pdf
- DOI:
- -
- Event details
- Event name:
- XVIII IMEKO World Congress
- Title:
Metrology for a Sustainable Development
- Place:
- Rio de Janeiro, BRAZIL
- Time:
- 17 September 2006 - 22 September 2006