SKU: AG-409

Computer Controlled Absorption Refrigeration Unit, with SCADA


  • Advanced Real-Time SCADA.
  • Open Control + Multicontrol + Real-Time Control.
  • Specialized Control Software based on Labview.
  • National Instruments Data Acquisition board (250 KS/s , kilo samples per second).
  • Calibration exercises, which are included, teach the user how to calibrate a sensor
  • and the importance of checking the accuracy of the sensors before taking measurements.
  • Projector and/or electronic whiteboard compatibility allows the unit to be explained and demonstrated to an entire class at one time.
  • Capable of doing applied research, real industrial simulation, training courses, etc.
  • Remote operation and control by the user and remote control for technical support, are always included.
  • Totally safe, utilizing 4 safety systems (Mechanical, Electrical, Electronic & Software).
  • Designed and manufactured under several quality standards.
  • Optional CAL software helps the user perform calculations and comprehend the results.
  • This unit has been designed for future expansion and integration. A common expansion is the Scada-Net (ESN) System which enables multiple students to simultaneously operate many units in a network.

1- Demonstration of the refrigeration process.

2- Demonstration of the vapour absorption refrigeration cycle and visualization of the most important processes.

3- Familiarisation with the individual components of the absorption refrigeration unit.

4- Operation of a gas absorption refrigeration unit using either electricity or LPG as the heat source.

5- Comparison of the refrigeration temperature obtained using LPG or an electrical resistance as a heat source.

6- Measurement of the electrical power.

7- Influence of the electrical power in the refrigeration temperature obtained.

8- Measurement of the temperature in the main points of the absorption refrigeration process.

9- Sensors calibration.

10- Many students view results simultaneously.

11- Open Control, Multicontrol and Real Time Control.

12- The Computer Control System with SCADA allows a real industrial simulation.

13- This unit is totally safe as uses mechanical, electrical and electronic, and software safety devices.

14- This unit can be used for doing applied research.

15- This unit can be used for giving training courses to Industries even to other Technical Education Institutions.

16- Control of the TRAC unit process through the control interface box without the computer.

17- Visualization of all the sensors values used in the TRAC unit process.


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