Multichannel Potentiostat Galvanostat 4-Channel Electrochemical Workstation CS310X (Option A)

• After-sales Service: Free
• Warranty: 3 Years
• Manufacturer: Wuhan Corrtest Instruments
• Model NO.: CS310X(Option A)
• Number of Channels: 4
• Constant Current Control Range: +/- 1A on Each Channel
• Potential Control Range: +/- 10V
• Eis Frequency Range: 10uhz~1MHz
• Application: Energy, Materials, Battery, Corrosion, etc
• Customization: Support
• Transport Package: Standard Carton
• Specification: 4-channel
• Trademark: Corrtest
• Origin: China
• HS Code: 9027899090
• Production Capacity: 500 Sets/Year

Product Description

Corrtest Multichannel potentiostat/ galvanostat/EIS is a versatile instrument offering 8 slots.
Multichannel potentiostat/ galvanostat model CS310X (Option A) is the 4-channel potentiostat. 4 slots are occupied with potentiostat boards. The rest 4 slots are unoccupied for future adding potentiostat board(s). Option A equals that you have 4 sets independent single-channel potentiostat/galvanostat in one chassis. 
EIS module (10μHz~1MHz) is equipped in only ONE channel. Each channel potential control range is ±10V, current control range ±1A, can meet experiment requirement for most people.
Full floating module and electrical isolation design guarantee each channel is totally independent, which ensures accurate data and efficient simultaneous measurements.
                                                                                                 4-channel potentiostat

Application
- Reaction mechanism of Electrosynthesis, electrodeposition (electroplating), anodic oxidation.
- Electrochemical analysis, electro-catalysis, sensor; 
- New energy materials, advanced functional materials, photoelectronic materials;
- Corrosion study of metals in water, concrete and soil etc;
- Fast evaluation of corrosion inhibitor, water stabilizer, coating and cathodic protection efficiency.

There are 4 basic options for CS310X.
Option A: 4-channel with EIS in one channel
Option B: 4-channel, with EIS in all four channels
Option C: 8-channel, with EIS in one channel
Option D: 8-channel, with EIS in all 8 channels

The number of the channel and EIS modules can be cusomized. 
Lower model can be upgraded to higher one by adding more potentiostat boards on current device
EIS module can be upgraded online. 

 

Model	CS310X
Options	Option A	Option B	Option C	Option D
Number of channels	4	4	8	8
Max. current on each channel	±1A	±1A	±1A	±1A
Potential range on each channel	±10V	±10V	±10V	±10V
EIS (10μHz~1MHz)	Included on 1 channel only	Included on all 4 channels	Included on 1 channel only	Included on all 8 channels
Standard supply	Instrument host CS310X-1 set CS studio6 software, Power cable - 1 piece, Ethernet cable - 1 piece Electrode cable -8 pcs   Dummy cell, Manual		Instrument host CS310X-1 set CS studio6 software, Power cable - 1 piece, Ethernet cable - 1 piece Electrode cable -16 pcs   Dummy cell, Manual

Specifications 

Specifications
Number of channels with boards: 4	Channel insulation resistance: >100MΩ
Communication: Ethernet	Lower-pass filter: covering 8-decade
Potential control range: ±10V	Constant current control range: ±1A on each channel
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: 10^12Ω||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: Windows 10/11	Weight: 12.5 Kg  Dimensions: 40*40*14cm
Electrochemical Impedance Spectroscopy (EIS)
Signal generator
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:10^6 cycles or 10^5s	Measurement delay:0~10^5S
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

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 Method

• Chronopotentiometry (CP)
• Chronoamperametry (CA)
• Chronocaulometry (CC)

Voltammetry

• Linear Sweep Voltammetry (LSV)
• Cylic Voltammetry (CV)
• Staircase Voltammetry (SCV) #
• Square Wave Voltammetry (SWV) #
• Differential Pulse Voltammetry (DPV) #
• Normal Pulse Voltammetry (NPV)#
• Differential Normal Pulse Voltammetry (DNPV) #
• AC Voltammetry (ACV) #
• 2^nd harmonic AC Voltammetry (SHACV)
• Fourier Transform AC Voltammetry (FTACV)

Battery test

• Battery Charge and Discharge
• Galvanostatic Charge and Discharge (GCD)
• Potentiostatic Charging and Discharging(PCD)
• Potentiostatic Intermittent Titration Technique (PITT)
• Galvanostatic Intermittent Titration Technique (GITT)

Electrochemical Impedance Spectroscopy (EIS) (included on ONE channel only)

• Potentiostatic EIS (Nyquist, Bode)
• Galvanostatic EIS
• Potentiostatic EIS (Optional freq.)
• Galvanostatic EIS(Optional freq.)
• Mott-Schottky
• Potentiostatic EIS vs. Time (Single freq.)
• Galvanostatic EIS vs. Time (Single freq.)

Corrosion Measurements

• Cyclic polarization curve (CPP)
• Linear polarization curve (LPR)
• Electrochemical Potentiokinetic Reactivation (EPR)
• Electrochemical Noise (EN)
• Zero resistance Ammeter (ZRA)

Amperometric

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

# There is corresponding stripping technique

Simultaneous Measurements
 
You can choose a same electrochemical technique in every channel. As is shown in below picture, we let 4 channels do EIS.



In each channel, the user can also choose different experiments. Set the parameters for experiment in each channel and start simultaneous measurements. As is shown in the below picture, EIS, galvanostatic charge and discharge, CV, and polarization curve tests are conducted at the same time.