Abstract: A Barkhausen noise sensing device for inspecting an object made of ferromagnetic material, having a transceiver coil configured for generating an excitation magnetic field within the object and detecting a Barkhausen noise emitted by the object and a powering unit connected to the transceiver coil and connectable to a power source. The powering unit is configured for providing the transceiver coil with an Alternating Current (AC) electrical signal. Also provided is a detection unit connected to the transceiver coil for detecting an induced magnetic field emitted by the object and being indicative of the Barkhausen noise. The detection unit is configured for outputting a detection signal indicative of the detected induced magnetic field.