Flow Control System
The Flow system consists of a water tank, a variable speed pump, a turbine-type flow sensor, an electrically operated proportional valve and a variable area flow meter (rotameter). This allows students ...
The Pressure system consists of a variable-speed reciprocating air pump (compressor), the speed students can adjust, a pressure vessel, and an outflow system. The outflow system allows the air to escape via either a manually operated needle valve - providing an ongoing outflow, or via a solenoid valve and second needle valve - providing a step change in outflow. A Bourdon-type mechanical gauge and a pressure sensor measure the vessel pressure. The Bourdon gauge provides a visual indication of the pressure in the vessel and a means for students to check and calibrate the controller input from the pressure sensor.
The Flow system consists of a water tank, a variable speed pump, a turbine-type flow sensor, an electrically operated proportional valve and a variable area flow meter (rotameter). This allows students ...
The temperature process control system includes a heated plate within a duct. Two thermocouples connect to the controller and an external meter allows students to check and calibrate the controller ...
The Level system consists of a reservoir water tank, a variable speed pump, a pressure-based level sensor, and clear process vessel with a scale. A proportional valve provides the process vessel drain ..