Intelligent corrosion rate electrode is a device that can monitor and accurately measure the corrosion rate of materials in real time. It converts the corrosion process into an electrical signal through electrochemical methods, and then obtains the results of the corrosion rate through specific data processing techniques. This electrode not only has the characteristics of high precision and high stability, but also has intelligent functions, which can realize remote monitoring and data analysis. Leading magnetic isolation technology, anti-polarization technology, strong anti-interference ability, no transmitter, stable measurement, accurate, maintenance-free, easy installation.