MSE PRO Single-Channel Potentiostat/Galvanostat with EIS Function

MSE Supplies offers a high-performance Single-Channel Potentiostat/Galvanostat with EIS capability. The system integrates a DDS arbitrary function generator, potentiostat / galvanostat, and a frequency response analyzer (FRA). Equipped with dual 24-bit Delta-Sigma A/D converters, it delivers exceptional stability along with high-resolution measurements—down to 1 µV for potential and 1 pA for current.

Featuring over 40 electrochemical techniques, this device is widely used in corrosion studies, energy research, materials science, and analytical electrochemistry. Additionally, with the use of a current booster, the device can extend its output current up to ±20A, ±40A, or ±100A, and supports a higher compliance voltage of up to ±30V.

Customers from Australia, South Korea, India, Turkey and Kazakhstan please contact Corrtest directly.

Applications:

Energy materials (Li-ion battery, solar cell, fuel cell, supercapacitors, etc);
Reactive mechanisms of electrosynthesis, electrodeposition (electroplating), anodic oxidation, electrolysis;
Metallic corrosion; corrosion inhibitor, coating and cathodic protection efficiency;
Electrocatalysis (HER, OER, ORR, CO2RR, NRR, water splitting).

Technical Specifications:

Support	2-, 3-, or 4-electrode system
Potential control range	±10V
Current control range	±2A
Potential control accuracy	0.1% × full range ±1mV
Current control accuracy	0.1% × full range
Potential resolution	10µV (>100Hz), 3µV (<10Hz)
Current sensitivity	1pA
Rise time	<1µs (<10mA), <10µs (<2A)
Reference electrode input impedance	10¹²Ω \|\| 20pF
Current range	2nA–2A, 10 ranges
Compliance voltage	±30V
Maximum current output	±2A
CV and LSV scan rate	0.001mV–10,000V/s
CA and CC pulse width	0.0001–65,000s
Current increment during scan	1mA @1A/ms
Potential increment during scan	0.076mV @1V/ms
SWV frequency	0.001–100kHz
DPV and NPV pulse width	0.0001–1000s
AD data acquisition	16bit @1MHz, 20bit @1kHz
DA Resolution	16bit, setup time: 1µs
Minimum potential increment in CV	0.075mV
IMP frequency	10µHz–1MHz
Low-pass filters	Covering 8-decade
Operating System	Windows 10/11
Interface	USB 2.0
Weight / Dimensions	6.5kg, 36 × 30 × 16 cm
Power	90–240V AC 50/60Hz
EIS (Electrochemical Impedance Spectroscopy)
Signal Generator
Parameter	Value
Frequency range	10µHz–1MHz
AC amplitude	1mV–2500mV
DC Bias	-10V to +10V
Output impedance	50Ω
Waveform	Sine wave, triangular wave, square wave
Wave distortion	<1%
Scanning mode	Logarithmic/linear, increase/decrease
Signal Analyzer
Integral time	Minimum: 10ms or the longest time of a cycle
Maximum time	10⁶ cycles or 10⁵s
Measurement delay	0~105s
DC offset compensation
Potential automatic compensation range	-10V to +10V
Current compensation range	-1A to +1A
Bandwidth	8-decade frequency range, automatic and manual setting

Implemented Electrochemical Techniques

Stable Polarization

Open Circuit Potential (OCP)
Potentiostatic (I-T curve)
Galvanostatic
Potentiodynamic (Tafel plot)
Galvanodynamic (DGP)

Transient Polarization

Multi Potential Steps
Multi Current Steps
Potential Stair-Step (VSTEP)
Galvanic Stair-Step (ISTEP)

Chrono Methods

Chronopotentiometry (CP)
Chronoamperometry (CA)
Chronocoulometry (CC)

Voltammetry

Linear Sweep Voltammetry (LSV)
Cyclic Voltammetry (CV)
Staircase Voltammetry (SCV)
Square Wave Voltammetry (SWV)
Differential Pulse Voltammetry (DPV)
Normal Pulse Voltammetry (NPV)
Differential Normal Pulse Voltammetry (DNPV)
Alternating Current Voltammetry (ACV)
2nd Harmonic AC Voltammetry (SHACV)
Fourier Transform AC Voltammetry (FTACV)

Electrochemical Impedance Spectroscopy (EIS)

Potentiostatic EIS (Nyquist, Bode)
Galvanostatic EIS
Mott–Schottky Analysis
Potentiostatic/ Galvanostatic EIS (Optional Frequencies)
EIS vs. Time (Single Frequency)

Corrosion Analysis

Cyclic Polarization Curve (CPP)
Linear Polarization Curve (LPR)
Electrochemical Potentiokinetic Reactivation (EPR)
Electrochemical Noise (EN)
Zero Resistance Ammeter (ZRA)

Battery Testing

Battery Charge and Discharge
Galvanostatic Charge/Discharge (GCD)
Potentiostatic Charging and Discharging (PCD)
Intermittent Titration Techniques (PITT, GITT)

Amperometry

Differential Pulse Amperometry (DPA)
Double Differential Pulse Amperometry (DDPA)
Triple Pulse Amperometry (TPA)
Integrated Pulse Amperometric Detection (IPAD)

Stripping Voltammetry

Potentiostatic Stripping
Linear Stripping
Staircase Stripping
Square Wave Stripping
Differential Pulse Stripping
Normal Pulse Stripping
Differential Normal Pulse Stripping

Extensions

Data Logger
Electrochemical Stripping/Deposition
Bulk Electrolysis with Coulometry (BE)
Rs Measurement

MSE Supplies offers a wide range of electrochemical potentiostat/galvanostat systems. Please contact us for selecting the right model for your application.

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