Gamry Software

Product Description

Experiments performed in the Gamry Framework  consist of a careful mix of fast compiled software for correct timing of the electrochemical experiment and interpretable software (Explain) for maximum flexibility in customised programming. The compiled code runs in the background and controls time-critical operations such as signal generation and data acquisition while the explain script allows the user to modify these operations through input parameters.

As a result, the software combines the advantages of simple modification for special applications with the guaranteed measurement accuracy of the instrument. The setup of each experiment is represented by an easy-to-use interface in which the intended parameters are entered. These entries are saved temporarily after initiation and are available again when the experiment is called up again. During the active measurement, the user is kept up to date in real time for the duration of the entire experiment.

EchemAnalyst starts analysing the recorded data. The clever integration of toolbars, left and right mouse button function assignments, Windows compatibility, the implementation of a standard drawing tool and the integration of Visual Basic for Applications (VBA) for customised modifications of special analysis protocols enable user-friendly operation. Basic functions include modifiable settings for the displayed dimensions in the ordinate / abscissa, the superimposition of two or more curves (max. 128 curves) for the comparison of measurement results or the selection and deselection of measurement curves with the highest information content for data export in ASCII format.

In this way, external graphical post-processing can be carried out, but EchemAnalyst is suitable for displaying, manipulating and graphing data in the high quality required for presentations or publications. Useful functions in EchemAnalyst enable not only the display of the current but also, for example, the display of the current density, the indication of the working electrode potential in relation to the reference electrode potential (E_Ref) or a previously measured equilibrium potential with an open circuit (E_OC = Open Circuit) and the indication of the time in seconds or hours.

You can define both an X and a Y region to perform mathematical manipulations such as integrating a peak, determining the slope of a polarisation resistance curve or subtracting a baseline from the cyclic voltammogram, which automatically gives the peak area, the corrosion rate or the difference between the Faraday current of the conversion and the capacitive current of the electrochemical double layer.

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Specifications

Options and Accessories

Gamry Software Critical Pitting Temperature:

• ASTM Critical Pitting Temperature•
Critical Pitting Temperature•
Cyclic Thermammetry

Gamry Software Corrosion (DC):

• Corrosion Potential•
Critical Pitting Potential•
Cyclic
Galvanodynamic• Cyclic
Polarisation• Electrochemical
Reactivation• Galvanic
Corrosion•
Galvanodynamic•
Galvanostatic• Polarisation Resistance•

Potentiodynamic•
Potentiostatic• Rp/Ec
Trend• Tafel•
THE Repassivation Potential

Gamry Software Physical Electrochemistry (PHE):

•
Chronoamperometry•
Chronocoulometry•
Chronopotentiometry• Controlled Potential
Coulometry• Cyclic
Voltammetry• Linear Sweep
Voltammetry• Repeating
Chronoamperometry• Repeating
Chronopotentiometry• Repeating Controlled Potential
Coulometry• Multiple-Step
Chronoamperometry• Multiple-Step Chronopotentiometry

Gamry Software Pulse Voltammetry (PV):

• Sampled DC
Voltammetry• Differential Pulse
Voltammetry• Square Wave
Voltammetry• Normal Pulse
Voltammetry• Reverse Normal Pulse
Voltammetry• Sampled DC Stripping
Voltammetry• Differential Pulse Stripping
Voltammetry• Square Wave Stripping
Voltammetry• Normal Pulse Stripping
Voltammetry• Reverse Normal Pulse Stripping
Voltammetry• Potentiostatic Generic Pulse•
Galvanostatic Generic Pulse

Gamry Software Electrochemical Impedance Spectroscopy (EIS):

• Galvanostatic
EIS• Hybrid
EIS• Mott
Schottky• Potentiostatic
EIS• Single Frequency
EIS• OptiEIS
Potentiostatic• OptiEIS
Galvanostatic• CombiEIS
Potentiostatic• CombiEIS Galvanostatic

Gamry Software Electrochemical Noise (EN):

• Galvanostatic Mode Electrochemical Noise•
Potentiostatic Mode Electrochemical Noise•
ZRA Mode Electrochemical Noise

Gamry Software Electrochemical Frequency Modulation (EFM):

• Electrochemical Frequency
Modulation• Electrochemical Frequency Modulation Trend

Gamry Software Electrochemical Energy (PWR):

• Read
Voltage•
Galvanostatic•
Potentiostatic• Charge•

Discharge• Polarisation Curve•
Cyclic Charge
Discharge• Cyclic
Voltammetry• Galvanostatic
EIS• Hybrid
EIS• Potentiostatic
EIS•
Self-Discharge• Leakage Current•
Galvanostatic Intermittent Titration Technique•
Potentiostatic Intermittent Titration Technique

Gamry Software Solar Cells (SPECTRO I):

• Intensity Modulated Photocurrent
Spectroscopy• Intensity Modulated Photovoltage
Spectroscopy• BiPstat ChronoP Main – OCP
Serf• BiPstat ChronoP Main – Potentiostatic
Serf• BiPstat GalvDynamic Main – OCP
Serf• BiPstat GalvDynamic Main – Potentiostatic
Serf• Cyclic Voltammetry – Constant Illumination.exp•
Potentiostatic EIS – Constant
Illumination• Potentiostatic – Constant Illumination

Gamry Software Bipotentiostats (BiPstat):

• Collection•
Collection – Cyclic
Voltammetry• Collection –
Chronoamperometry• Collection with RPM Loop•
Collection – Cyclic Voltammetry with RPM Loop•
Collection – Chronoamperometry with RPM Loop

Gamry Software Spectroelectrochemistry (SPECTRO II):

• Optical
Spectroscopy• Spectro
Chronoamperometry• Spectro
Chronocoulometry• Spectro Cyclic
Voltammetry• Spectro Linear Sweep Voltammetry

Gamry Software Spectroelectrochemistry (SPECTRO III):

• Raman
Spectroscopy• Raman
Chronoamperometry• Raman Cyclic Voltammetry

Gamry Software Virtual Front Panel (VFP):

• LabView interface under Microsoft Windows. Virtual potentiostat from the 1970s/1980s, before control via personal computers (PC). Operation of a Gamry system as a potentiostat, galvanostat or ZRA with flexible signal generation, unrestricted access to hardware settings and analogue display of the excitation signals and response signals from the connected measuring cell. Suitable for excitation signal/response signal optimisation, long-term polarisation tests or charging and discharging experiments.

Gamry Software Electrochemical Toolkit (ECHEMDC / ECHEMAC):

• Electrochemical Toolkit DC (C++, LabVIEW, PowerShell, Python, VB.NET, VBA)
• Electrochemical Toolkit AC (C++, LabVIEW, PowerShell, Python, VB.NET, VBA)

Gamry Software Electrochemical Signal Analyzer:

• Signal recording in potentiostatic, galvanostatic, ZRA or ZRA with offset modes, with a wide range of data acquisition frequencies for different events. Real-time display of mean value, root mean square, deviation, variance, asymmetry, kurtosis, instantaneous resistance and fast Fourier transform, anti-aliasing filter, etc.

Applications