Impedance Analysis Package – Overview

The IAI2 converts the PSM3750 units into high-performance LCR meters with true 4-wire Kelvin connections that are taken directly to the component without the need for external shunts. Buffering, amplification, and selectable shunts provide LCR measurements over a wide frequency and impedance range. This Impedance Analyzer allows for a wider frequency and impedance measurement range plus higher nominal accuracy. The IAI2 features 4 internal shunts plus an internal high-frequency amplifier. The combination of the PSM3750 and the IAI2 offers a comprehensive measurement suite. Applications include passive component analysis and detailed wideband characterization (capacitors, inductors and resistors), material analysis (corrosion, surface finish analysis etc), electrochemical impedance analysis (battery/cell as well as general electrochemistry), biomedical applications, cable impedance measurements and input/output impedance measurement of sub-circuits.

Impedance Analysis Package – Features

• 4-wire Kelvin Connections
• DC to 50MHz frequency range
• Signal level: ±10V peak max.
• Shunts: 5Ω, 50Ω, 5kΩ, 500kΩ