The A660 Air Conditioning Laboratory Unit is teaching equipment used for the demonstration of processes used in heating, cooling, humidification, de-humidification of an airstream. It helps teachers to describe fundamental laws related to air conditioning and refrigeration. The training equipment comes with full data acquisition software and hardware system. It enables students to measure air psychrometric conditions before and after each process.
With fitted instrumentation, students can determine a heat and mass balance across each process resulting in heating, cooling, and humidity change. The key parameters of the A660 are captured on the data acquisition system and can be recorded on the software. There are upgrade options available with the training equipment including PID control and environmental chamber or re-circulation that can be added any time.