Electrochemical corrosion detection device

The invention provides an electrochemical corrosion detection device which comprises a cup-shaped fixing piece with a cover and an electrode assembly located in the cup-shaped fixing piece, the electrode assembly comprises a reference electrode, a cylindrical working electrode and a circular counter electrode located in the circumferential direction of the working electrode, and the reference electrode, the cylindrical working electrode and the circular counter electrode are coaxially arranged. According to the invention, the tedious flow of sealed sample preparation is effectively avoided; The labor efficiency is improved, and the test precision is effectively ensured. 本发明提供了一种电化学腐蚀检测装置，包括带盖的杯状固定件、位于杯状固定件内的电极组件，电极组件包括同轴向设置的：参比电极、圆柱形工作电极和位于工作电极周向上的圆环形对电极，本发明有效避免了密封制样的繁琐流程，提高了劳动效率，有效保证了测试精度。