Flow Control Trainer .
Flow Control Trainer
Specification: Flow Control Trainer
- Trainer for control engineering experiments
- Flow control process, equipped with standard industrial components
- Flow rate measurement by electromagnetic sensor
- Rotameter for direct observation of the flow
- Generation of disturbance variables by ball valve with scale in outlet line
- Control valve with electric motor
- Digital controller, parameterisable as a P, PI or PID controller
- 2-channel line recorder
- Process variables X and Y accessible as analogue signals via lab jacks
Technical Data
Storage tank: 30L
- Centrifugal pump
- Power consumption: 250W
- Max. flow rate: 150L/min
- Max. head: 7m
- Speed: 2800min-1
- Rotameter: 0...1960L/h
- Electromagnetic flow rate sensor: 0...6000L/h
- Control valve with electric motor
- Kvs: 5,7m³/h
- Stroke: 5mm
- Characteristic curve equal-percentage
- Valve-opening position sensor: 0...1000 Ohm
Line recorder
- 2x 4...20mA
- Feed rate 0...7200mm/h, stepped
Controller
- Process variables X, Y as analogue signals: 4...20mA