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Catalogue No. : LCRAC-104

Our Air Conditioning Test Rig unit is designed to conduct experiments and dem

Product Description

Our Air Conditioning Test Rig unit is designed to conduct experiments and demonstrate the process of cooling of atmospheric air by recycling using window type air conditioning unit. This lab demonstration test rig is a complete package with all on board instruments to measure temperature, pressure and various other critical parameters at different points in the air conditioning system.


  • To study the Vapour Compression air conditioning cycle.
  • To Calculate Co-efficient of performance (C.O.P).


Compressor     : Hermitically sealed compressor, reciprocating type, capacity 1 Ton.

Condenser       : Air cooled compatible to compressor

Condenser cooling fan: Compatible capacity with permanent lubricated motor.

Pressure Gauges: 2 Nos. (For suction & discharge pressure)

Evaporator      : Window type, made of copper tube and aluminum fins fitted with compatible capacity fan.

Safety Control : Over load and over current protection for compressor with Time delay circuit & Low/high voltage auto-cut.

Expansion Device        :           Capillary Tube compatible capacity.

Temperature Sensor   :           RTD PT-100 Type.

Control Panel Features:

Digital Voltmeter        :           0-500 V

Digital Ammeter         :           0-19.99Amp.

Temperature Measurement : Digital Temperature Indicator with multi-channel switch.

With mains indicator, Standard make On-off switch etc.

All other accessories like Hand shut off valves, filter drier and Thermostat (Danfoss make) will be provided.

*An ENGLISH instruction manual with elaborate experimental procedures and block diagram etc. shall be provided with the training system set-up. 


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We have implemented numerous turnkey TVET technical and vocational education training setups.