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| Categories | Multichannel Potentiostat |
|---|---|
| Brand Name: | Corrtest |
| Model Number: | CS310X |
| Certification: | CE, ISO9001 |
| Place of Origin: | Wuhan, China |
| MOQ: | 1set |
| Price: | Negotiable |
| Payment Terms: | T/T, D/P |
| Supply Ability: | 1000set/year |
| Delivery Time: | 5-10 working days |
| Packaging Details: | standard Box |
| Name: | Multichannel Potentiostat Instrument |
| Number of channels: | 4~8 |
| Channel insulation resistance: | >100MΩ |
| Communication: | Ethernet |
| Lower-pass filter: | covering 8-decade |
| Potential control range: | ±10V in each channel |
| Constant current control range: | ±1A each channel |
| Potential accuracy: | 0.1%×full range±1mV |
| Current accuracy: | 0.1%×full range |
| Company Info. |
| Wuhan Corrtest Instruments Corp., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Corrtest multichannel potentiostat model CS310X is a versatile instrument offering 8 slots. Full floating module and electrical isolation design guarantee each channel is totally independent, which ensures accurate data and efficient simultaneous measurements. Multichannel potentiostat Model CS310X brings convenience to those who have many samples, and is an ideal device for studies of energy materials, battery testing,etc. The number of Multichannel potentiostat can be customized. Different configuration ensures you get desired product suiting to various budgets.
| Multichannel potentiostat Model CS310X (±1A, ±10V) Each channel is independent | |||
| Model: CS310X | |||
Option A 4-channel, | Option B 4-channel, | Option C 8-channel, | Option D 8-channel, |
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 of multichannel potentiostat model CS310X
● 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 of multichannel potentiostat model CS310X
| Multichannel potentiostat Specifications | |
| Number of channels: 4~8 | Channel insulation resistance: >100MΩ |
| Communication: Ethernet | Lower-pass filter: covering 8-decade |
| Potential control range: ±10V in each channel | Constant current control range: ±1A 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: 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: Windows 10 /11 | Weight: 12.5 Kg 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:106 cycles 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.Low cost: The price includes instrument host, software (experiment control & data processing), necessary cables, dummy cell. Each channel equals to an independent potentiostat. If you calculate the cost per channel, it will be much lower than a single-channel potentiostat.
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.Reliability &quality: We've been in the market for 20 years, and now is the No. 1 brand of potentiostat product in China
Techniques-multichannel potentiostat
| Stable polarization | Open Circuit Potential (OCP) |
| Potentiostatic (i-t curve) | |
| Galvanostatic(E-t curve) | |
| Potentiodynamic(Tafel) | |
| Galvanodynamic | |
| 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 | Cyclic Voltammetry (CV) |
| Linear Sweep Voltammetry (LSV)(I-V curve) | |
| Staircase Voltammetry (SCV) # | |
| Square wave voltammetry (SWV) # | |
| Differential Pulse Voltammetry (DPV)# | |
| Normal Pulse Voltammetry (NPV)# | |
| Differential Normal Pulse Voltammetry (DNPV)# | |
| AC voltammetry (ACV) # | |
| 2nd Harmonic A.C.Voltammetry (SHACV) | |
| 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) | |
| EIS /Impedance | 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 measurement | Cyclic polarization curve (CPP) |
| potentiodynamic(Tafel ) | |
| Linear polarization curve (LPR) | |
| Electrochemical Potentiokinetic Reactivation | |
| Electrochemical Noise (ECN) | |
| Zero resistance Ammeter (ZRA) | |
| Amperometry | Differential Pulse Amperometry (DPA) |
| Double Differential Pulse Amperometry (DDPA) | |
| Triple Pulse Amperometry (TPA) | |
| Integrated Pulse Amperometric Detection (IPAD) |
Simultaneous Measurements
By multichannel potentiostat model CS310X, 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 of multichannel potentiostat. 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.
Technical advantages
1.Impedance (EIS)
Corrtest multichannel potentiostat model CS310X applies correlation integral algorithm and dual-channel over-sampling technique, and has strong anti-interference ability. It is suitable for EIS measurements of high-impedance system (>109Ω, such as coating, concrete etc.).
EIS of AA6063 Al alloy in Ce3+ containing 3% NaCl solution Polarization curve of Ti-based amorphous alloy & stainless steel in 3%NaCl solution
2.Polarization curve
Tafel plot can be obtained. The user can set the anodic reversal current (passivation film breakdown current) of the cyclic polarization curve to obtain material’s pitting potential and protection potential and evaluate the its susceptibility to intergranular corrosion. The software uses non-linear fitting to analyze polarization curve, and can make fast evaluation of material’s anti-corrosion ability and inhibitors.
3.Voltammetry
Multichannel potentiostat model CS310X includes Linear Sweep Voltammetry (LSV), Cyclic Voltammetry (CV), SCV, SWV, DPV, NPV, ACV, Stripping voltammetry etc. It integrates calculation of peak area, peak current and standard curve analysis.
LSV: mesoporous carbon material in 0.1M KOH CV of PPy supercapacitor in 0.5 mol/L H2SO4
4.Electrochemical Noise
With high-resistance follower and zero-resistance ammeter, it measures the natural potential/current fluctuations in corrosion system. It can be used to study pitting corrosion, galvanic corrosion, crevice corrosion, and stress corrosion cracking etc. Based on calculation of noise resistance and pitting index, it can complete localized corrosion monitoring.
5.Full floating measurement
Multichannel potentiostat supports Full-floating mode, which can be used for autoclave electrochemical measurements, on-line corrosion monitoring of metallic components under the ground (rebar in concrete, etc.)
6.Software development kit (SDK)
Multichannel potentiostat support customers to do second development. We are able to provide API functions and development examples, which facilitates some users’ requirements for secondary development and self-defined measurements. We can provide .dll file.
Standard supply of multichannel potentiostat model CS310X:
Instrument host CS310X-1set
CS studio testing & analysis software-1set
Power cable - 1 piece, Ethernet cable - 1 piece
Cell cable –8(Option A&B) /16(Option C&D) pcs,
Dummy cell –4(Option A&B) /8 pcs(Option C&D)
Service (all the service, repair is totally free)
Warranty period: 5 years.
Provide installation guide, manual, software installation video & training videos.
Free repair service
Lifetime software upgrading and technical service.
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