FIELD: physics.
SUBSTANCE: invention discloses a device for monitoring changes during magnetisation of an object. The device includes ferroprobes with an elongated shape lying on an element of a housing made from ferromagnetic material. The ferroprobes consist of a core made from magnetically soft material on which electrical coils are wound and connected to a measurement apparatus. The cores of the ferroprobes are made in form of a clamp with tips made from material whose magnetic permittivity is not less than that of the ferromagnetic material of the elements of the housing placed where the ends of the ferroprobe core are in contact with the element of the housing.
EFFECT: more accurate monitoring of changes during magnetisation of an object in conditions of high level of magnetic interference from equipment on the object.
1 dwg
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