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VersaSTAT 3F Potentiostat Galvanostat

VersaSTAT 3F adds user-selectable grounding modes to the VersaSTAT family



  • As of August 1, 2018, the VersaSTAT 3F includes the maximum current capability of ±2A (±10V).
  • Able to "float" to operate with other potentiostats, cells, and grounded electrodes
  • Specialized notch filters for float mode operation for better signal-to-noise ratio at 50/60 Hz
  • Analog filters on channels E and I for higher signal/noise (NONE, 200 kHz, 1 kHz, 100 Hz, 10 Hz, 1 Hz)
  • Additional bandwidth filtering options for greater stability on capacitive cells
  • An internal FRA option for impedance analysis in the 10 µHz to 1 MHz frequency range
  • Easy-to-use VersaStudio software included



Applications and Software


Users can select between the different groups of techniques available:

Energy which provides charge-discharge curves (including CC-CV) for capacity vs. number of cycles or Coulomb efficiency, as well as dedicated techniques such as constant power, constant resistance, and potentiostatic/galvanostatic intermittent titration technique (PITT, GITT)

voltammetryThe Advanced Voltammetry techniques also include Pulse Voltammetry methods.

Corrosion which provides multiple corrosion analysis techniques, including the most common ASTM standards such as Linear Polarization Resistance (LPR, ASTM G59), Tafel (ASTM G5), Cyclic Polarization (ASTM G61) , etc.

Impedance can be added to any system to provide electrochemical impedance spectroscopy techniques


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