Corrtest CS1350pro Single-channel potentiostat/galvanostat with EIS Model
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Corrtest CS1350pro Single-channel potentiostat/galvanostat with EIS Model
Introduction
The Corrtest CS1350pro Single-channel Potentiostat/Galvanostat with EIS Model is a high-performance electrochemical workstation designed for advanced research in corrosion, energy storage, electrocatalysis, materials science, and analytical electrochemistry. It integrates a DDS arbitrary function generator, a potentiostat/galvanostat, and an FRA into a single platform, providing excellent stability, high precision, and broad electrochemical testing capability.
Built with dual 24-bit Delta-sigma AD converters, the CS1350pro delivers high potential resolution, ultra-low current sensitivity, and strong measurement performance for demanding electrochemical experiments. As an upgraded version of the conventional CS350M single-channel electrochemical workstation, it offers improved stability, advanced hardware, fully functional software, and a maximum current output of up to ±5A without an external booster.
Customers from Australia, South Korea, India, Turkey and Kazakhstan please contact Corrtest directly.
Key Features
- Single-channel potentiostat/galvanostat with integrated EIS
- Maximum current output up to ±5A
- Supports 2-, 3-, or 4-electrode systems
- Potential control range of ±10V
- High potential resolution of 1μV
- Ultra-low current sensitivity of 1pA
- 10 current ranges from 2nA to 5A
- Four potential ranges: ±200mV, ±2V, ±5V, ±10V
- EIS frequency range from 10μHz to 1MHz
- Floating / earthing ground mode with ZRA support
- Ethernet and USB communication interfaces
- Compatible with Windows 10/11
- Supports 40+ electrochemical techniques
- Advanced CS Studio 6.0 software with sequence testing, SDK support, real-time data saving, and data analysis tools
Applications
The CS1350pro is suitable for a wide range of electrochemical applications, including:
- Corrosion electrochemistry
- Metallic corrosion, corrosion inhibitors, coatings, and cathodic protection studies
- Energy materials such as Li-ion batteries, fuel cells, solar cells, and supercapacitors
- Electrocatalysis including HER, OER, ORR, CO2RR, NRR, and water splitting
- Electrosynthesis, electrodeposition, anodic oxidation, and electrolysis
- Analytical electrochemistry and electrochemical sensor development
Specifications
| Parameter | Specification |
|---|---|
| Model | Corrtest CS1350pro Single-channel Potentiostat/Galvanostat with EIS Model |
| Electrode System | Supports 2-, 3-, or 4-electrode system |
| Maximum Current | ±5A |
| Potential Control Range | ±10V |
| Current Control Accuracy | 0.1% × full range |
| Potential Control Accuracy | 0.1% × full range ±1mV |
| Current Sensitivity | 1pA |
| Potential Resolution | 1μV |
| Rise Time | <1μs (<10mA), <10μs (<2A) |
| Reference Electrode Input Impedance | 10¹³Ω |
| Current Range | 2nA to 5A, 10 ranges |
| Potential Ranges | ±200mV, ±2V, ±5V, ±10V |
| Compliance Voltage | ±18V |
| CV and LSV Scan Rate | 0.001mV to 10kV/s |
| CA and CC Pulse Width | 0.0001 to 65,000s |
| Current Increment During Scan | 1mA @ 1A/ms |
| Potential Increment During Scan | 0.02mV @ 1V/ms |
| SWV Frequency | 0.001 to 100kHz |
| DPV and NPV Pulse Width | 0.001 to 100s |
| AD Data Acquisition | 16bit @ 1MHz, 20bit @ 1kHz |
| DA Resolution | 20 bit |
| Minimum Potential Increment in CV | 0.02mV |
| Current / Potential Range | Auto / Manual |
| Low-pass Filters | Covering 7-decade |
| Ground Mode | Floating / Earthing, support ZRA |
| Interface | Ethernet & USB |
| Operating System | Windows 10/11 |
| Power Supply | 90~240V AC, 50/60Hz |
| Weight | 6.5kg |
| Dimensions | 36 × 30 × 16 cm |
| Frequency Range | 10μHz to 1MHz |
| Signal Resolution | 0.1mV RMS |
| Frequency Accuracy | 0.1% |
| AC Amplitude | 1mV to 2500mV |
| DC Bias | -10V to +10V |
| Output Impedance | 50Ω |
| Waveform | Sine wave, triangular wave, and square wave |
| Wave Distortion | <1% |
| Scanning Mode | Logarithmic / linear, increase / decrease |
| Integral Time | Minimum 10ms or the longest time of a cycle; maximum 10⁶ cycles or 10⁵s |
| Measurement Delay | 0 to 10⁵s |
| Potential Automatic Compensation Range | -10V to +10V |
| Current Compensation Range | -2A to +2A |
| Bandwidth | 8-decade frequency range, automatic and manual setting |
Supported Techniques
The CS1350pro supports more than 40 electrochemical techniques, including:
- OCP, potentiostatic, galvanostatic, and potentiodynamic testing
- CV, LSV, SCV, SWV, DPV, NPV, ACV, SHACV, and FTACV
- Potentiostatic and galvanostatic EIS
- Mott-Schottky analysis
- CPP, LPR, EPR, EN, and ZRA
- Battery charge/discharge, GCD, PITT, and GITT
- Stripping voltammetry and amperometric techniques
- Bulk electrolysis and Rs measurement
Software Features
The included CS Studio 6.0 software supports user-defined sequence testing, SDK integration with third-party languages such as LabVIEW, C, C++, C#, VC, and Python, real-time data saving, and advanced analysis functions such as Tafel fitting, EIS equivalent circuit fitting, Mott-Schottky analysis, CV analysis, electrochemical noise analysis, and capacitance calculations.