Tube Process Monitoring and Control Unit is microcontroller based which accepts an input from a pressure switch and starts process. The Unit is provided with a dual display to display the running time of the process and item count. The Tube Unit has the feature that two timings can be set and they run in a cyclic fashion and a relay o/p is provided for each of the timer, which can be used for control. The Tube Process Monitoring and Control Unit has a provision to run process in manual or auto mode and the main feature of the system is that it has a port and several such units which can be connected to a pc.
