FIELD: measurement equipment.
SUBSTANCE: device includes a sensor base, the maximum thickness of which is much less than two other measurements, a sensing element of elongated shape, which encloses the base with spiral coils so that a short section of each of spiral coils passes throughout the thickness of the base. Short sections of spiral coils are intended for orientation in the plane almost perpendicular to direction of interference effect, and long sections of spiral coils are intended for orientation in the plane almost perpendicular to direction of measured effect.
EFFECT: improving interference resistance of the sensor at performance of measurements.
18 cl, 4 dwg
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Authors
Dates
2013-07-27—Published
2012-03-14—Filed