PCT60Level Control Didactic Equipment Vocational Education Equipment Process Control Trainer
DESCRIPTION Level control is a fundamental aspect of process control in various industries, including chemical, petrochemical, food and beverage, water treatment, and more. Understanding level control is essential for students pursuing careers in engineering, process automation, or any field related to these industries. The PCT60 level control system introduces students to fundamental control concepts, such as feedback control, proportional-integral-derivative (PID) controllers, and closed-loop control systems. The Level system consists of a reservoir water tank, a variable speed pump, a pressure-based level sensor, and a clear process vessel with a scale. A proportional valve provides the process vessel drain. An overflow pipe in the process vessel prevents it from being overfilled and the system allows students to adjust the pump speed and valve opening. TECHNICAL SPECIFICATIONS PCT60 LEVEL CONTROL PROCESS A level control process trainer, comprising: 4mm x 1.5mm wall clear PVC tube (300mm) 24V PSU 60w 2.5a Level process control system assembly Barley pot for process control USB lead Manual Control software allowing low level access to the Drive and Load in each system allowing calibration of sensors and drive systems On/Off Control software allowing control of each system with a simple On/Off algorithm, view software based oscillations and to explore the effects of hysteresis PID Control software allowing uses to enter values for Kp, Ki, Kd and see how the system reacts to in-putted values
EXPERIMENTAL CONTENT Understanding how to control driving devices Understanding the sensors On/Off control systems System time constant P controller PI controller PID controller Zeigler Nichols algorithm Integral wind up Derivative filter Manual tuning Interfacing with MATLAB/LabVIEW