Potentiostat Galvanostat, Type : Biosensor/ Sensors

A potentiostat-galvanostat is an electrochemical instrument used to control and measure the electrical parameters of electrochemical cells. It functions in two primary modes: as a potentiostat, it maintains a constant potential between the working and reference electrodes while measuring the resulting current, which is crucial for techniques like cyclic voltammetry and impedance spectroscopy. As a galvanostat, it controls and maintains a constant current through the cell and measures the resulting voltage. This dual functionality allows for comprehensive analysis of electrochemical reactions and processes, such as corrosion studies, battery testing, and material characterization. By providing precise control and measurement of voltage and current, the potentiostat-galvanostat enables detailed investigation and optimization of electrochemical systems.