Compact potentiostats/galvanostats

The PGSTAT204 combines the small footprint with a modular design. The instrument includes a base potentiostat/galvanostat with a compliance voltage of 20 V and a maximum current of 400 mA or 10 A in combination with the BOOSTER10A. The potentiostat can be expanded at any time with one additional module, for example the FRA32M electrochemical impedance spectroscopy (EIS) module.The PGSTAT204 is an affordable instrument which can be located anywhere in the lab. Analog and digital inputs/outputs are available to control Autolab accessories and external devices are available. The PGSTAT204 includes a built-in analog integrator. In combination with the powerful NOVA software it can be used for most of the standard electrochemical techniques.

Metrohm Autolab offers and ECAT compact package that offers electrochemical instrumentation and accessories with an industry-leading 3-year warranty as standard. With a compact PGSTAT204 equipped with a dual-mode bipotentiostat module. The Autolab ECAT compact package comes with free NOVA 2 software that provides built-in Levich and Koutecky – Levich analysis methods for fast and easy data analysis. Included in the package is also a Rotating Ring Disk Electrode (RRDE) that is high precision with an ultra-low noise electrode rotation from 100 to 10,000 RPM. A complete RRDE electrochemical cell is also included in the package. Possible applications include: electrocatalyst material testing, mechanistic information,: detection of intermediates via collection and shielding experiments (RRDE), electrochemical kinetics studies, mass-transport properties with forced convection conditions. This package offers high-quality standard measurements including those under forced convection conditions.