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Bipotentiostat model CS2150
Description
| Specifications | ||
| Support 2-, 3- or 4-electrode system | Communication: Ethernet | |
| Potential control range: Primary Channel: ±10V second Channel: ±10V | Current control range: ±2A | |
| Potential control accuracy: 0.1%×full range±1mV | Current control accuracy: 0.1%×full range | |
| Potential resolution: 10μV (>100Hz),3μV (<10Hz) | Current sensitivity:1pA | |
| Rise time: <1μS (<10mA), <10μS (<2A) | Reference electrode input impedance:1012Ω||20pF | |
| Current range: 2nA~2A, 10 ranges | Compliance voltage: ±21V | |
| Maximum current output: 2A | CV and LSV scan rate: 0.001mV~10,000V/s | |
| CA and CC pulse width: 0.0001~65,000s | Current increment during scan: 1mA@1A/ms | |
| Potential increment during scan: 0.076mV@1V/ms | SWV frequency: 0.001~100 kHz | |
| DPV and NPV pulse width: 0.0001~1000s | AD data acquisition:16bit@1 MHz,20bit@1 kHz | |
| DA Resolution:16bit, setup time:1μs | Minimum potential increment in CV: 0.075mV | |
| IMP frequency: 10μHz~1MHz | Low-pass filters: Covering 8-decade | |
| Potential and current range: Automatic | Weight / Dimensions:7kg, 38 x 32 x16 cm | |
| PC OS requirement: Operating System: Windows 2000/NT/XP/ win7/win8/win10 | ||
| Electrochemical Impedance Spectroscopy(EIS) | ||
| Signal generator | ||
| Frequency range:10μHz~1MHz | AC amplitude:1mV~2500mV | |
| DC Bias:-10~+10V | Output impedance:50Ω | |
| Waveform: sine wave, triangular wave and square wave | Wave distortion:<1% | |
| Scanning mode: logarithmic/linear, increase/decrease | ||
| Signal analyzer | ||
| Integral time:minimum:10ms or the longest time of a cycle | Maximum:106 cycles or 105s | |
| Measurement delay:0~105s | ||
| DC offset compensation | ||
| Potential automatic compensation range:-10V~+10V | Current compensation range:-1A~+1A | |
| Bandwidth: 8-decade frequency range, automatic and manual setting | ||
CS2150 Bipotentiostat has two independent sets of built-in potentiostat/galvanostat. It supports one or 2-working electrode configuration(RE, CE, WE1, WE2). Typical applications are rotating ring-dick electrode (RRDE/RDE) and hydrogen diffusion test (HDT).
Thanks to the independent double channels, the experiment can be conducted at the same time in each channel(ie.,2 cells system, RE1, CE1, WE1 & RE2, CE2,WE2 ). CS2150 bipotentiostat is the real double-channel potentiostat. It uses Ethernet connection and supports floating and grounded mode. You can choose to use only one channel or both channels. CS2150 equals to two sets of single-channel potentiostat (Model CS150) in one chassis. It brings convenience to the researches and save their time. It is a popular cost-effective product among users.
Built-in EIS (frequency range: 10μHz~1MHz) is optional. You can add EIS to one channel or both channels as you want.
Option: EIS module
EIS vs Frequency (IMP), EIS vs Time (IMPT), EIS vs Potential (IMPE)
Application
- Electrosythesis, electrodeposition (electroplating), anodic oxidation, electrolysis
- Oxygen reduction reaction(ORR), oxygen evolution reaction (OER), Hydrogen evolution reaction(HER), carbon dioxide reduction.
-Energy and materials (Li-ion battery,solar cell, fuel cell, supercapacitor), advanced function materials, and sensor.
-Corrosion behavior of metals, and anti-corrosion evaluation
- Fast evaluation of inhibitor, water quality stabilizer, coating, and cathodic protection efficiency.
Rotating Ring-Disk Electrode(RRDE)
Oxidation/reduction reaction (ORR) study: while measuring the polarization curve of disk electrode in the main channel, apply a constant polarization potential on the ring electrode, and thus detect the intermediate products on the disk electrode. RRDE test becomes the typical method for ORR study. CS2150 can be connected to a RRDE equipment from Pine or ALS. We can supply RRDE-3A setup (100 to 8,000 rpm rotating rate, ALS, Japan) with our bipotentiostat.
Hydrogen Diffusion Test(HDT)
CS2150 bipotentiostat is combined with H-cells. By measuring current of cathode hydrogen charging and hydrogen atoms anode oxidation, it can further calculate the diffusion coefficient of hydrogen atoms in metal and hydrogen flux.
Thanks to the independent double channels, the experiment can be conducted at the same time in each channel(ie.,2 cells system, RE1, CE1, WE1 & RE2, CE2,WE2 ). CS2150 bipotentiostat is the real double-channel potentiostat. It uses Ethernet connection and supports floating and grounded mode. You can choose to use only one channel or both channels. CS2150 equals to two sets of single-channel potentiostat (Model CS150) in one chassis. It brings convenience to the researches and save their time. It is a popular cost-effective product among users.
Built-in EIS (frequency range: 10μHz~1MHz) is optional. You can add EIS to one channel or both channels as you want.
Option: EIS module
EIS vs Frequency (IMP), EIS vs Time (IMPT), EIS vs Potential (IMPE)
- Electrosythesis, electrodeposition (electroplating), anodic oxidation, electrolysis
- Oxygen reduction reaction(ORR), oxygen evolution reaction (OER), Hydrogen evolution reaction(HER), carbon dioxide reduction.
-Energy and materials (Li-ion battery,solar cell, fuel cell, supercapacitor), advanced function materials, and sensor.
-Corrosion behavior of metals, and anti-corrosion evaluation
- Fast evaluation of inhibitor, water quality stabilizer, coating, and cathodic protection efficiency.
Rotating Ring-Disk Electrode(RRDE)
Oxidation/reduction reaction (ORR) study: while measuring the polarization curve of disk electrode in the main channel, apply a constant polarization potential on the ring electrode, and thus detect the intermediate products on the disk electrode. RRDE test becomes the typical method for ORR study. CS2150 can be connected to a RRDE equipment from Pine or ALS. We can supply RRDE-3A setup (100 to 8,000 rpm rotating rate, ALS, Japan) with our bipotentiostat.
CS2150 bipotentiostat is combined with H-cells. By measuring current of cathode hydrogen charging and hydrogen atoms anode oxidation, it can further calculate the diffusion coefficient of hydrogen atoms in metal and hydrogen flux.
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