Products Description
This XW-CS310X multi-channel potentiostat EIS is a multifunctional instrument with 8 slots.
The fully floating module and electrical isolation design ensure that each channel is completely independent, ensuring the accuracy and efficiency of data measurement simultaneously.
The multi-channel potentiostat has brought convenience to people who require a large number of samples, and is an ideal equipment for research on energy materials, batteries, metal corrosion, and other fields.
The number of channels can be customized. Different configurations ensure that you get the products you need for different budgets.
Technical Parameters
| Multichannel potentiostat(±1A, ±10V) | |||
| Each channel is independent | |||
| Model: XW -CS310X | |||
| Option A | Option B | Option C | Option D |
| 4-channel， | 4-channel， | 8-channel， | 8-channel， |
| EIS * 1 channel | EIS * 4 | EIS * 1 | EIS * 8 |
| The number of channels is expandable by adding and installing more boards, thanks to the intelligent chassis and plug-in design. Each channel potential control range is10V, current control range ±1A, can meet experiment requirement for most people. | |||
| Application |
| ● Study of Energy materials (Li-ion battery, solar cell, fuel cell, supercapacitors), advanced functional materials |
| ● Electrosynthesis, electroplating/electrodeposition, anode oxidation, electrolysis |
| ● Corrosion study and corrosion resistance evaluation of metals; quick evaluation of corrosion inhibitors, coatings, and cathodic protection efficiency |
| ● Electrocatalysis (HER, OER, ORR, CO2RR, NRR) |
| Specifications | |
| Number of channels: 4/ 8 | Channel insulation resistance: >100MΩ |
| Communication: Ethernet | Lower-pass filter: covering 8-decade |
| Potential control range: ±10V | Constant current control range: ±1A |
| Potential accuracy: 0.1%×full range±1mV | Current accuracy: 0.1%×full range |
| Potential resolution:10μV(>100Hz), 3μV(<10Hz) | Current resolution: 1pA |
| Potential rise time:﹤1μs(<10mA),<10μs(<2A) | Current range: 2nA ~1A, 10 ranges |
| Reference electrode input impedance: 1012Ω||20pF | Maximum current output: 1A |
| Compliance voltage: ±21V | Current increment during scan: 1mA @1A/ms |
| CV and LSV scan rate: 0.001mV~10000V/s | Potential increment during scan: 0.076mV@1V/ms |
| CA and CC pulse width: 0.0001~65000s | DPV and NPV pulse width: 0.0001~1000s |
| SWV frequency:0.001~100KHz | CV minimum potential increment: 0.075mV |
| AD data acquisition:16bit@1MHz,20bit @1kHz | IMP frequency:10μHz~1MHz |
| DA resolution:16bit, setup time:1μs | Current and potential range: automatic |
| Operating System requirements: | Weight: 12.5 Kg |
| Windows 7/8/10 /11 | Dimensions: 40*40*14cm |
| Electrochemical Impedance Spectroscopy (EIS) | |
| Signal generator | |
| EIS Frequency range: 10μHz~1MHz | AC signal amplitude: 1mV~2500mV |
| Frequency accuracy: 0.005% | Signal resolution: 0.1mV RMS |
| DDS output impedance: 50Ω | DC Bias: -10V~+10V |
| Wave distortion: <1% | Waveform: sine wave, triangular wave, square wave |
| Scan mode: Logarithmic/linear, increase/decrease | |
| Signal analyzer | |
| Maximum integral time:106cycles or 105s | Measurement delay:0～105S |
| Minimum integral time:10ms or the longest time of a cycle | |
| DC offset compensation | |
| Potential compensation range: -10V~+10V | Current compensation range: -1A~+1A |
| Bandwidth adjustment: automatic and manual, 8-decade frequency range | |
| Advantages： |
| High current/voltage: Applied potential range ±10V, current ±1A. It can meet the needs of most studies. |
| Comprehensive techniques: Built-in EIS (10μHz~1MHz) is equipped. There are comprehensive techniques in each channel. |
| Warranty: 5 years warranty. We’re the manufacturer, and our engineers will provide technical support anytime you need. |
| Low cost: The price includes instrument host, software (experiment control & data processing), necessary cables, dummy cell. No other charges. |
| Reliability &quality: We’ve been in the market for 20 years, and now is the No. 1 brand of potentiostat product in China. |
| Techniques in each channel | |||
| Stable polarization | Transient Polarization | Chrono Method | Amperometric |
| • Open Circuit Potential (OCP) | • Multi Potential Steps | • Chronopotentiometry (CP) | • Differential Pulse Amperometry (DPA) |
| • Potentiostatic (I-T curve) | • Multi Current Steps | • Chronoamperametry (CA) | • Double Differential Pulse Amperometry (DDPA) |
| • Galvanostatic | • Potential Stair-Step (VSTEP) | • Chronocaulometry (CC) | • Triple Pulse Amperometry (TPA) |
| • Potentiodynamic (Tafel plot) | • Galvanic Stair-Step (ISTEP) | – | • Integrated Pulse Amperometric Detection (IPAD) |
| • Galvanodynamic (DGP) | – | – | |
| Battery test | Corrosion Measurements | Electrochemical Impedance Spectroscopy (EIS) | Voltammetry |
| • Battery Charge and Discharge | • Cyclic polarization curve (CPP) | • Potentiostatic EIS (Nyquist, Bode) | • Linear Sweep Voltammetry (LSV) |
| • Galvanostatic Charge and Discharge (GCD) | • Linear polarization curve (LPR) | • Galvanostatic EIS | • Cylic Voltammetry (CV) |
| • Potentiostatic Charging and Discharging(PCD) | • Electrochemical Potentiokinetic Reactivation (EPR) | • Potentiostatic EIS (Optional freq.) | • Staircase Voltammetry (SCV) # |
| • Potentiostatic Intermittent Titration Technique (PITT) | • Electrochemical Noise (EN) | • Galvanostatic EIS(Optional freq.) | • Square Wave Voltammetry (SWV) # |
| • Galvanostatic Intermittent Titration Technique (GITT) | • Zero resistance Ammeter (ZRA) | • Mott-Schottky | • Differential Pulse Voltammetry (DPV) # |
| – | – | • Potentiostatic EIS vs. Time (Single freq.) | • Normal Pulse Voltammetry (NPV)# |
| – | – | • Galvanostatic EIS vs. Time (Single freq.) | • Differential Normal Pulse Voltammetry (DNPV) # |
| – | – | – | • AC Voltammetry (ACV) |
| – | – | – | • 2nd harmonic AC Voltammetry (SHACV) |
| – | – | – | • Fourier Transform AC Voltammetry (FTACV) |
| – | – | – | #: there is corresponding stripping voltammetry |
