EQUIVALENT CIRCUIT ANALYSIS FIRMWARE IM9000

Key Features

Model No. (Order Code)

Basic specifications

Hioki LCR Meters and Impedance Analyzers range from 1mHz to 3GHz devices to suit a wide range of applications in the testing of electronic components. The IM9000 is a optional firmware upgrade for Model IM3570 to facilitate Cole-Cole plots, simple circuit analysis and detailed acceptance/rejection decisions, adding value to the IM3570 to serve more advanced component analysis.

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
Determine acceptance/rejection for the L, C, and R elements comprising a part and the resonance sharpness (mechanical quality coefficient)
Make detailed decisions on the elements using the resonance of a piezoelectric element or inductor

IM9000	Factory option
IM9000-01	Downloadable (license card)
IM9000-03	Downloadable (digital license)

Note: IM9000 is a factory option for the Impedance Analyzer IM3570. Please specify at the time of order.
Downloadable version details are available from the following link.
Click here.

Three-element model

Equivalent circuit model: Four models for Coil, Resistance, Capacitor
Measurement items: L1 (Inductance), C1 (Capacitance), R1 (Resistance), Qm (Resonance sharpness),
fr (Resonance frequency) / fa (Anti-resonance frequency)

Four-element model

Equivalent crcuit model: One model for Pizoelectric element
Measurement items: L1 (Inductance), C1 (Capacitance), R1 (Resistance), C0 (Parallel capacitance), Qm (Resonance sharpness or mechanical quality coefficient)
fr (Resonance frequency), fa (Anti-resonance frequency), fs (Series resonance frequency), fp (Parallel resonance frequency), fm (Maximum admittance frequency), fn (Minimum admittance frequency), f1 (Maximum susceptance frequency), f2 (Minimum susceptance frequency)

Other functions

Simulation: Enables displaying and comparing the ideal frequency characteristics graph derived from the analysis results or the values specified by the user
Comparator: Runs a comparator on the analysis results and outputs the decision results to screen, EXT. I/O

X-Y display

Cole-Cole plot, Admittance circle display