
Multichannel CS310X-B (4-Ch, 4-EIS)
Option B: 4-channel, with EIS module included in all 4-channel
Multichannel CS310X-B (4-Ch, 4-EIS)
Multichannel CS310X-B (4-Ch, 4-EIS) Highlights
Corrtest Multichannel potentiostat/ galvanostat/EIS is a versatile instrument offering 8 slots. Multichannel potentiostat/ galvanostat model CS310X (Option B) is the 4-channel potentiostat with all the 4-channel with EIS. You have 4 slots occupied with potentiostat boards and 4 slots idle for adding potentiostat board(s) to expand channels in the future. It means that you can have 4 sets of potentiostat/galvanostat, and they’re integrated into one chassis independently. EIS module (10 µHz to 1 MHz) is equipped in all the 4 channel. Each channel’s potential control range is ±10 V, and the current control range is ±1 A, which can meet the experiment requirement for most people.
The full floating module and electrical isolation design guarantee that each channel is totally independent, which ensures accurate data and efficient simultaneous measurements. The multichannel potentiostat is convenient for those with many samples and is an ideal device for studies of energy materials, batteries, metal corrosion, etc.
Applications
- Reaction mechanism of Electrosynthesis, electrodeposition (electroplating), anodic oxidation, etc.
- Electrochemical analysis and sensor;
- New energy materials, advanced functional materials, photoelectronic materials
- Corrosion study of metals in water, concrete soil etc.,
- Fast evaluation of corrosion inhibitor, water stabiliser, coating and cathodic protection efficiency.
Advantages
- High current/voltage: Applied potential range ±10V, current ±1A. It can meet the needs of most studies.
- Comprehensive techniques: Built-in EIS (10 µHz to 1 MHz) is equipped. There are comprehensive techniques in each channel.
- Warranty: 3 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.
Standard supply for Option A
- Instrument host *1
- CS studio software package *1
- Power cable * 1,
- Ethernet cable *1
- Cell/Electrode cable *8
- Dummy cell *4
Techniques in each channel – CS310X Option B
(EIS is included in 4 channel)
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.(Just for example, there is only one channel including EIS for Option A).
You can also choose different experiment in each channel. Set the parameters for each experiment, and run each experiment independently.
Technical Specifications
Precision engineering for accurate measurements
Number of channels: 4 (Option B) | Channel insulation resistance: >100MΩ |
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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 |
Reference electrode input impedance: 1012Ω||20pF | Maximum current output: ± 1A |
Compliance: ±12V | 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 | 12kg |
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 |
Maximum integral time:106 cycles or 105s | Measurement delay:0~105S |
Minimum integral time | 10ms or the longest time of a cycle |
Potential compensation range: -10V~+10V | Current compensation range: -1A~+1A |
Bandwidth adjustment | automatic and manual, 8-decade frequency range |
Methods/Techniques
Want to learn more about these techniques?
Check out our Introduction to Electrochemical Techniques blog for an in-depth overview of their principles and applications.
Resources & Downloads
Everything you need to get started
Multichannel CS310X-B Brochure
Multichannel CS310X-B Brochure
Customer Reviews
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- Voltage Scan Range: ±10 V
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- Channels Per Unit: 4

Multichannel CS310X-A (4-Ch, 1-EIS)
- Number of channels: 4 (Option A): 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

Multichannel CS310X-C (8-Ch, 1-EIS)
- Number of channels: 8 (Option C): 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

Multichannel CS310X-D (8-Ch, 8-EIS)
- Number of channels: 8 (Option D): 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
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