Control of four variables from process engineering

The RT 578 facilitates practical learning in the control of four controlled variables which are commonplace in process engineering.

• control of level, flow rate, pressure, temperature and cascade control
• circuit with collecting tank, graduated tank, pneumatic control valve and multistage variable-speed centrifugal pump
• heating circuit with heater, pump, expansion vessel and heat exchanger
• heater, pneumatic control valve and multistage variable-speed centrifugal pump as actuators
• sensors for measurement of the controlled variables; level, flow rate, pressure and temperature
• flow meter, two manometers and four thermometers for direct display
• parameterisable controller with 4 selectable control loops
• three-channel paperless recorder
• network capability: observe, acquire, analyse experiments at any number of workstations with software via the customer–s own LAN/WLAN network
• software via USB under Windows 11