Electrochemical impedance spectroscopy module

 Electrochemical impedance spectroscopy module
Order number: FRA32M.S

The FRA32M provides the means to perform impedance and electrochemical impedance measurements in combination with the Autolab. This module allows one to perform both potentiostatic and galvanostatic impedance measurements over a wide frequency range of 10 µHz to 32 MHz (limited to 1 MHz in combination with the Autolab PGSTAT). In addition to the classical EIS, the NOVA software also allows the users to modulate other outside signals such as rotation speed of a rotating disk electrode or the frequency of a light source to perform Electro-hydrodynamic or Photo-modulated impedance spectroscopy.

The FRA32M module comes with a powerful fit and simulation software for the analysis of impedance data.

  • Tech specs
Amplitude range in galvanostatic mode in ampère 0.0002 - 0.35 * Current range A (RMS)
Amplitude range in potentiostatic mode in volt 0.2 mV to 0.350 V (RMS)
Frequency range in Hz 10 µHz - 32 MHz
Frequency resolution in Hz 0.003 %
Input range in volt ± 10
Maximum frequency, in Hz, in combination with Autolab 1 MHz