Products: Process Control
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Pressure Process Rig
38-714The Pressure Training Rig is the main component part of the complete trainer 38-004. A single loop pneumatic control rig, it enables the study of the principles of both pressure regulation of a process and the control of flow in a pressurised system.
The System comprises a low pressure air circuit supported on a bench-mounted panel, making it suitable for individual student work or for group demonstration.
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Features
- Safe low pressure operation
- Fully gauged for pressure and flow rate
- Differential and Gauge pressure sensors
- Current controlled (4-20mA) pneumatically operated control valve
- Standard industrial components
- Self-sealing outlets for manometer
- Safety valves fitted as standard
- Air used as the process fluid
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Subject Area
38-004 covers:
- Pressure Safety
- Familiarisation and Calibration
- I/P Converter and Pneumatic Control Valve Operation
- Controller Familiarisation and Calibration
- Automatic Control Systems
- Serial Communication
- Pressure Sensor, Transmitter and I/P Converter- Linearity and Hysteresis
- Pneumatic Control Valve, Characteristics at Different Pressure Ranges
- System Response and Air Receiver
- Principles of Proportioning Valve and Proportional Process Control
- Study of P, PI and PID control of Pressure
- Calibration of the Differential Pressure Sensor and Transmitter
- Flow Control in the Process Rig
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