FIELD: measuring equipment.
SUBSTANCE: invention relates to a measuring technique and provides a two-wire differential magnetoimpedance sensor. Detector comprises two magnetoimpedance sensors manufactured by frameless winding technology, that is, detecting coils of detectors are wound directly on magnetoimpedance conductors themselves with a layer of protective masks each. Detecting coils of detectors are connected oppositely, wherein magnetoimpedance conductor of one of detectors is not excited, and is closed on itself.
EFFECT: high output signal amplitude of sensor, reduced temperature dependence of output signal, high accuracy of measurements and wider range measuring scale.
1 cl, 5 dwg
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