This trainer is designed for an exhaustive study of the thermodynamic transformations the air undergoes when crossing the various stages of a modem air conditioning unit that serves a room where temperature and relative humidity must be checked.

Supply software which can monitor voltage, current, frequency, power, power factor, pressure, flow, etc, they can be displayed on PC in real time, and can print report.

Moreover some simulators of room and outdoor temperature and of room humidity are included to verify the logic of control system in all the conditions that can occur in an air handling unit.

Measuring air temperature and humidity in different points enables to analyze air cooling, heating, humidification, dehumidification.