The operating principle of a sensor for the direct measurement of dc current density in physical media (liquids, gases and friable materials) is considered. The parameters of a prototype sensor having a sensitivity of up to 1 mA/m2 are presented.
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Translated from Metrologiya, No. 1, pp. 42–46, January–March, 2015.
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Nemtsov, M.V. A Sensor for the Direct Measurement of Dc Density in Physical Media. Meas Tech 58, 341–343 (2015). https://doi.org/10.1007/s11018-015-0712-4
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DOI: https://doi.org/10.1007/s11018-015-0712-4