Ametek's VersaSTAT3A sets the standard for value and flexibility. Its floating measurement capability enables experiments on ground connected cells including fuel-cells, storage tanks, and autoclaves. When operating with another floating potentiostat it is also well suited to bi-potentiostat RRDE experiments.

Refer to VersaSTAT3 if an external 20A booster is required (not available with VersaSTAT3A).

Floating capability included as standard with VersaSTAT3A, VersaSTAT4A and VersaSTAT3F enables tests on grounded cells including fuel cells, electrolyzers, storage tanks, pipelines, cells in autoclaves
VersaSTAT3, VersaSTAT4, VersaSTAT3F all include 20 A power booster as standard, (except when VersaSTAT3F is supplied as part of VersaSCAN system)
Excellent current measurement resolution for corrosion, coatings, and micro-electrode analysis
FRA option can be added at any time (without return to service) for EIS measurements from 10 uHz to 1 MHz.
VersaStudio software is included with all VersaSTAT systems

VersaSTAT Family
The VersaSTAT Series consists of the VersaSTAT3A, VersaSTAT4A, VersaSTAT3, VersaSTAT4 and VersaSTAT3F.

This family of instruments combines our option-based hardware and software platforms to create the most popular line of potentiostats. The VersaSTAT3A, VersaSTAT4A and VersaSTAT3F all offer floating operation, enabling tests on grounded cells (energy applications include fuel cells, electrolyzers; corrosion tests on storage tanks, pipelines, autoclaves).

Hardware and software upgrades further extend the value of the VersaSTAT Series:• Low Current Interface option (VersaSTAT-LC) extends current measurement to 4 pA range (122 aA resolution)
• FRA option can be added at any time (without return to service) for EIS measurements from 10 uHz to 1 MHz.

VersaSTAT3, VersaSTAT4 and VersaSTAT3F all include 20 Amp booster as standard (except when included as part of the VersaSCAN systems). These units are able to operate with or without booster enabled (20 A or 2 A) and can include the low current interface and FRA options.

VersaSTATs operate within the VersaStudio software package.  This software is the data acquisition program for all Princeton Applied Research potentiostats, including single channel and multichannel designs.  VersaStudio has dedicated techniques for most standard electrochemical experiments.  This includes actions common in energy, physical electrochemistry, and corrosion applications.