Single channel potentiostat

Single channel potentiostat galvanostat

Corrtest brand Single channel potentiostat/galvanostat

Single channel Models:
CS350 EIS Potentiostat(most comprehensive & advanced,±2A)
CS310 EIS Potentiostat/Galvanostat(cost-effective EIS potentiostat,±2A)
CS150 Potentiostat/Galvanostat(without EIS, basic model, cheapest,±2A)
CS1350 EIS high curren Potentiostat/Galvanostat (±5A)
CS100 Handheld type Potentiostat (±45mA)
Related Application
Contact Us
Corrtest Instruments
Jinfeng Building A, Intl Enterprise Center, Optics valley Ave.,East lake High-tech Dev. Zone, Wuhan city, 430074, China
Phone/WhatsApp: +86 13469965984
Product Introduction
CS electrochemical workstation (potentiostat / galvanostat) contains a fast digital function generator, high-speed data acquisition circuitry, a potentiostat and a galvanostat. With high performance in stability and accuracy with advanced hardware and well-functioned software, it is a comprehensive research platform for corrosion, batteries, electrochemical analysis, sensor, life science and environmental chemistry etc.

Reaction mechanism of Electrosynthesis, electrodeposition, anodic oxidation, etc;
Electrochemical analysis and sensor; 
New energy materials (Li-ion battery, solar cell, fuel cell, supercapacitors), 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.

Support 2-, 3- or 4-electrode system Potential and current range: Automatic
Potential control range: ±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
Operating System: Windows 2000/NT/XP/7/8/10  Interface: USB 2.0
Weight / Measurements: 6.5kg, 36.5 x 30.5 x16 cm
EIS (Electrochemical Impedance Spectroscopy)
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
Electrochemical methods/Techniques (Models’ comparison)
Hardware specs and appearance are the same for various models, difference is in software part.

Model CS350 (with built-in EIS) is the most comprehensive model, includes all methods incl. EIS. It’s suitable for various applications, and also for teaching

Model CS310 (with built-in EIS) also includes EIS module. But it has less voltammetry methods compared with CS350. CS310 is a cost-effective model if you need EIS. It’s an ideal model for corrosion, battery studies etc.

Model CS300 (w/o EIS) includes all the voltammetry methods but EIS, usually used in heavy metal ions detecting etc.

Model CS150 (w/o EIS) is the basic model incl. basic methods such as CV, LSV, charge and discharge, Tafel plot, etc

Model CS120 is the simplest model with only potentiostat function without galvanostat. If people only use Cyclic voltammetry (CV) in their experiment, CS120 will be a choice. 

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