ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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5
Issue
vol 60 / MAY, 2017
Article
UDC 621.013+537.312

DIGITAL NANOTESLOMETER

A. A. Golubev
Volgograd State University; Professor


V. K. Ignatiev
Volgograd State University;


Abstract. A digital Hall magnetometer with remaining voltage compensation is described. The magnetometer sensitivity limit is 3·10–9 Tl s . A four-pulse compensation algorithm is implemented to reduce the error in absolute magnet field measurement.
Keywords: magnetometer, Hall generator, remaining voltage, transformation rate, temperature error, microcontroller.