Tesca Basic Table Top Refrigeration Trainer 32400 is designed to provide students with a thorough understanding of various types of systems used in commercial and industrial applications. It permits students to understand the refrigeration cycle, including measurement of pressure, vacuum, flow rate and temperature.
Sight glasses at inlet and outlet of evaporator and condenser allows students to monitor changes in refrigerant state. The system components are panel mounted to provide easy access for testing and trouble-shooting.

List of Experiments
Basic function of refrigeration control components, such operating principles and common fault & trouble shooting method
Study of COP calculation in Refrigeration Cycle
Troubleshooting of refrigeration cycle failure symptom and caused
Basic electric control circuit and system of common air Conditioning system
Investigation on the operation of the compressor
Familiarization with the operating of metering devices, for instance, thermostatic expansion valve, automatic expansion valve, capillary tube
Study on the principles of evaporator and condenser – superheating and sub cooling, heat exchanger
Investigation of refrigeration system 

Technical Specifications
Compressor
Hermetic : 450 Watt
Refrigerant : R-134A
Voltage : 240
Condenser
forced air coil with variable speed fan
Control devices
Low pressure switch
High pressure switch
Thermostatic expansion valve
Solenoid valves
Thermostatic controller
Wattmeter, Voltmeter, Ammeter
Thermometer
Safety features
Safety pressure switch
Main breaker switch
Compressor breaker switch
Evaporator
Air Cooled Type

Scope of Delivery: 
Operating instructions, Student experiment book, Teacher's answer book.