Development of CCPM On-line Intelligent Monitoring Control System of Regional Cathodic Protection

A CCPM regional cathodic protection on-line intelligent monitoring control system employing the industrial computer with the RS-485 BUS is developed in this paper. The ADAM-4000 is used as its remote data acquisition module and the data transmission distance is above 1200 m. This system has the functions such as full Chinese operation interface, photograph display and so on. With this system, user can timely know the anticorrosion result of oil tank to increase their lifetime.