PRESSURE CONTROL LOOP TRAINER MODEL IBL-1

Product Code: PCI0010

Description: The Pressure Control Loop Trainer Model PCLT-1 is a WINDOW based system. This is intended to study and experiment, on methods to maintain a constant pressure, in a pressure vessel. The pressure in a pressure vessel may fall, if the air is withdrawn by an external instrument or vented out. Therefore, there is a fall in pressure. It is necessary to regain the lost pressure in the pressure vessel back to original (predetermined) pressure in the shortest time. A controller achieves this. Proportional (P) and Proportional Integral Derivative (PID) controllers are used to achieve this. To study control dynamics, a pressure vessel is used. The PCLT-1 has all the monitoring and control elements to study and experiment the above objective. The instrument helps the student/trainee to study the dynamics of control valve, valve positioning mechanism, pressure measurement of the valve, simulation of fault / disturbance, valve characteristics, hysterisis, linearity error, response time and closed loop analysis.