Multichannel potentiostat model CS310X (Option A: 4-channel, EIS*1)

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 idle for future adding potentiostat board(s). Option A equals that you have 4 sets independent potentiostat/galvanostat.

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.

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.

Advantages

High current/voltage: Applied potential range ±10V, current ±1A. It can meet the needs of most studies.

EIS technique: Built-in EIS (10μHz~1MHz) is equipped in ONE 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-Option A

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)

Electrochemical Impedance Spectroscopy (EIS)(EIS is included in only one channel)

• EIS vs Frequency (IMP)
• Galvanostatic EIS
• EIS vs Potential (IMPE)(Mott-Schottky)
• EIS vs Time (IMPT)
• Galvanostatic EIS vs Time

Corrosion Measurements

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

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)

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 run a same experiment for each channel at the same time. Set the same parameters for

each experiment once and run all independently. It's especially useful when you have many samples for one single test.

You can also choose different techniques in each channel. Set the parameters for each

experiment one by one, and run each experiment independently. As is shown in right picture, EIS, Galvanostatic charge & discharge, Cyclic Voltammetry, and polarization curve test are tested.