Impedance Analysis Package – Overview The Impedance Analysis Interface is an optional measurement interface intended to be used with the PSM1700 and PSM1735 to form a high-accuracy Impedance Analyser. The IAI provides all of the functionality of the LCR Active Head but with a wider frequency and impedance measurement range plus higher nominal accuracy. This is achieved by a more sophisticated design that includes an additional internal shunt range, a current amplifier to increase low impedance signal levels and calibration together with the PSM1700/PSM1735 with which it will be used. Applications include passive component analysis and detailed wideband characterisation (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 Wide Frequency Range Wide Impedance Range High phase accuracy Excellent Impedance accuracy Ability to control remotely Highly selective DFT analysis Flexible features Full graphical display Automatic range switching 4-wire Kelvin Connections DC to 35MHz frequency range Signal level: ±10V peak max. Shunts: 5Ω, 50Ω, 5kΩ, 500kΩ
