Abstract: This study presents the system for identification of Foreign particles on conductive bodies using the electrical impedance tomography method. The system includes the device for measuring impedance between different points at the surface of the tested object and the program of reconstruction of the internal structure of conductive objects. The program allows identifying presence of inhomogeneity and visualizing impedance distribution across the tested object (volume). The experimental set-up for research performance has been designed and assembled. The research has been conducted using the physical model with 16 electrodes and two kinds of inhomogeneities.