MR154E Level Measuring Bench Vocational Education Equipment For School Lab Electrical Automatic Trainer
I. Overview The Level/Flow Process Trainer is a single loop system allowing the study of the principles of process control, using liquid level and flow rates as the measured process variables. The system is a completely self-contained, low pressure flowing water circuit supported on a bench top mounted panel, making it suitable for individual student work or for group demonstrations.
It comprises a dual compartment process tank, linked to a sump tank by manual and solenoid operated valves. Water is pumped through the system, via a variable area flow meter and motorised control valve. Level is measured in the process tank. Flow is measured through an optical pulse flowmeter.