Customizable for 4-, 8-, or 16-tank systems in petroleum tank farms, pipeline terminals, or fuel depots, Red Lion HMI Tank-Level Monitoring Modbus RTUs display color graphs for level and interface, ...
Every controlled electrical or mechanical machine has a human-machine interface (HMI) in the form of a pushbutton, lever, or touchscreen. At a high level, an HMI has three basic elements: input, ...