Single-channel potentiostat PARSTAT 4000A

The PARSTAT 4000A is the latest edition to the PARSTAT line of potentiostats. As modular-design has become a focus within the industry, the PARSTAT 4000+ stands alone in its ability to deliver high compliance voltage and wide dynamic current range, as standard, to cover a range of applications. The PARSTAT 4000A builds on PAR's history as the world-leader in DC electrochemical measurements and takes advantage of a common R/D team with Solartron Analytical, the world-leader in Frequency Response Analyzer (FRA) technology, to provide a best-in-class complete system. Specifically, the PARSTAT 4000A has industry-leading DC Voltage Accuracy, both Applied and Measured. This is advantageous for all electrochemical experiments, whether operating as a potentiostat, galvanostat, or zero resistance ammeter (ZRA). The most common research areas and techniques that benefit from this improved accuracy are: Physical electrochemistry and electrochemical sensors -- Cyclic Voltammetry, Chronoamperometry, Chornopotentiometry, and EIS Bare-metal corrosion, galvanic couples and coatings -- Tafel, Linear Polarization Resistance (LPR), Electrochemical Noise, and EIS Batteries (Li-ion, Li-Air, Zn-Air), capacitors, and fuel cells -- Charge-Discharge, CC-CV, Constant Current and EIS.