Name: Dual-unit electrochemical workstation
Xínghào:CS2350
zhìzào shāng: Wǔhàn kē sī tè yíqì yǒuxiàn gōngsī
shèbèi gòuzhì shíjiān:2011 Nián 12 yuè 26 rì
源语言： 中文
Model: CS2350
Manufacturer: Wuhan CORRTEST Instruments Co., Ltd.
Purchasing date: December 26, 2011
Main Specifications:
(1) Bipotentiostat potential range: ± 10V;
(2) Constant current control range: ± 2.0A;
(3) AC signal amplitude of signal generator: 0mV ~ 500mV
(4) Minimum integral time of signal analyzer: 10ms or the longest time of one cycle
(5) Potential automatic compensation range: -10V ~ + 10V
Common Accessories: Corrtest test and analysis software
Main application areas: metals and other materials
Main Functions:
(1) Study the electrochemical mechanism;
(2) Conventional electrochemical tests, including electrical synthesis, electrode position (electroplating) performance evaluation;
(3) Mechanism study and preparation of functional materials and energy materials (batteries, supercapacitors, nano-materials, bio-sensors, etc.);
(4) Rapid evaluation on the protection efficiency of corrosion inhibitors, water stabilizer, coating and cathode, and hydrogen permeation testing;
(5) Electrochemical corrosion test on metal material in conductive media (including water / soil / concrete environment).
Person in charge of the equipment: Wu Hongyan
Ways of contact:
Tel: 024-83690365
E-mail:
Location: Room 107, RAL
CS2350 Dual-unit electrochemical workstation – Operation Rules
- Preheating—to keep the instrument work with the smallest temperature drift, switch on the power supply to warm up for 5 to 20 minutes before each operation.
- Start the computer and open Corrtest software; select the appropriate function.
- Connect electrolytic cell -- insert the working electrode, auxiliary electrode into an electrolytic cell. The reference electrode should be placed in the open-type AGAR salt bridge, and the AGAR surface should be added with several milliliters of KCl solution. A better way is to let the reference electrode go through the hole in the middle of rubber stopper, and then insert the rubber into the salt bridge, which can avoid the dryness and crack of the AGAR. Iron stand units are used for stabilizing electrolytic cell.
- Connect the black and green jacket clip of the electrode with research electrodes; connect the red jacket clip with auxiliary electrode; connect the yellow jacket clip with reference electrode. If the open-circuit potential displays reasonable value on Corrtest software, it indicates that electrolytic cell is set properly.
- For noise-susceptible system (high coating system), Farady shielded box is needed, and connect the box to the shield terminal of the electrode cable.
- Conduct electrochemical experiments with different functions.
- Power off the machine and computer after experiment. Clean the electrolytic cell.
The State Key Laboratory of Rolling and Automation Northeastern University
March,2012