FIELD: physics.
SUBSTANCE: transducer contains an annual magnet on the butt end whereof a magnetosensitive converter is positioned. A shunt of hard-magnetic material is positioned coaxially to the converter inside the magnet. The shunt is designed as threaded and projecting from the magnet on the side opposite to that of the transducer location. For ensuring coaxiality of the shunt and the magnet a sleeve is used. Fixation of the ferromagnetic object is performed during its passing through the transducer sensitivity zone.
EFFECT: enhancement of the transducer sensitivity and accuracy of adjustment.
2 cl, 1 dwg
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