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Pre magnetizing magnet and measuring device for measuring the magnetic properties of the environment of the measuring device, as well as a procedure for the prior magnetization of magnetic materials on a measuring object
Pre magnetizing magnet and measuring device for measuring the magnetic properties of the environment of the measuring device, as well as a procedure for the prior magnetization of magnetic materials on a measuring object
A measuring device according to the invention comprises a sensor line and a pre-magnetizing magnet. The sensor line has at least one sensor and extends in a line direction. The pre-magnetizing magnet has a non-homogeneous magnetization.
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