Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Improved dynamic characteristics of eddy curent mould level measurement sensor build-in type I.S. SAVIN, I.V. TEREKHIN Considered multiphysics electromagnetic-thermal finite element model of eddy current matrix sensor integrated into the mold. The simulation results compared with the results obtained in the course of industrial experiment at a metallurgical plant. Hodographs contributed obtained at different voltage levels and rates of change for different thicknesses of the copper walls of the mold. The influence of the rate of change in the level of travel time curves. Based on the results of modeling algorithm signal processing matrix eddy-current converter in the control level on the temperature distribution in the copper wall of the mold. Recommendations for selecting excitation frequency for the three sizes of molds. Keywords: Mould, metal level, eddy current sensor. Contacts: E-mail: Igorkoff@inbox.ru Pp. 20-25.