CENTURIO controllers are multi-parameter measurement and control systems that combine absolute control and extreme ease of use with the elegance of a body created by Giugiaro Design. CENTURIO TOWER is a digital controller designed for water treatment in cooling towers, equipped with a LINUX operating system, a high-performance ARM A5 microprocessor and a large color touch screen. It can simultaneously manage 5 measurement parameters, read and adjust the setpoints of 5 channels and obtain real-time graphs. CENTURIO also has a large memory for archiving data logs, as well as the possibility of downloading via USB.