Computerized Pressure Control Trainer
Computerized Pressure Control Trainer
SKU: HI MME-004

The "HANSA" Trainer provides a comprehensive experimental introduction to the fundamentals of control engineering using an example of pressure control.The air pressure control system is a 2nd order system. It comprises two in-line pressure tanks interconnected by a flow control valve. An additional valve on the second tank makes air tapping possible and so can be used to simulate a disturbance variable. A pressure sensor measures the pressure in the second vessel. The controller used is a state-of-the-art digital industrial controller. The actuator in the loop is a pneumatically operated control valve with a standardized current signal input. The controlled variable X and the manipulating variable Y are plotted directly on an integrated 2-channel line recorder. Alternatively, the variables can be tapped as analogue signals at lab jacks on the switch cabinet. This enables external recording equipment, such as an oscilloscope or a flatbed plotter, to be connected.Computerized Pressure Control TrainerFEATURESExperimental introduction to control engineering using an example of pressure controlConstruction of the system with components commonly used in industryDigital controller with freely selectable parameters: P, I, D and all combinations SPECIFICATION2 pressure tanksCapacity: each 10LPressure: 10barOperating pressure: 6barPressure sensor: 0?6barPneumatically operated control valveConnecting flanges: DN15Kvs: 0,1m3/hReference variable: 4?20mAStroke: 15mmCharacteristic curve equal-percentageLine recorder2x 4?20mAFeed rate 0?7200mm/h, steppedControllerProcess variables X, Y as analogue signals: 4?20mAPower required for operation230V, 50Hz, 1 phase230V, 60Hz, 1 phase DIMENSIONS AND WEIGHTLxWxH: 1000x700x1750mmWeight: approx. 110kg

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