IM9000 Equivalent Circuit Analysis Firmware for IM3570Serial number of IM3570 required at time of order The IM9000 can automatically select the equivalent circuit model from the five typical models to minimize the differences between the measured values and the ideal frequency characteristics derived from the analysis results. An acceptance rejection decision can be made for the L, C, and R elements comprising a part and the resonance sharpness (mechanical quality coefficient). A detailed decision can be