Recirculating Air Conditioning Unit

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Recirculating Air Conditioning Unit

We are the leading manufacturer and supplier of Recirculating Air Conditioning Unit. Now accepting bulk orders for government tenders in every major country around the globe.

Recirculating Air Conditioning Unit

Specification:

Comprehensive Air Conditioning teaching system, complete with initial heating stage, humidifier, chiller/dehumidifier, final heating stage, climatic chamber with window, return duct and adjustable recirculation.
Transparent conditioning duct (200mm x 200 mm) for complete visibility of the process
Computer controlled via USB interface, with complete educational software including data logging, graph plotting with real time updates, mimic diagrams, data export
Educational software, replicating the psychrometric chart calculations
Six sets of Temperature and Relative Humidity measurements at the various stages of the process
RH sensors come with calibration values which can be entered into the software for best accuracy
Electronic flowmeters (2) measure the flow in each duct
Measurement of refrigerant pressures, temperatures and flow
Dual control of boiler setting with a fast heat up setting and a gentle setting for control

Features:

Transparent Duct for full visibility of the process and the components
Includes pre-heaters, humidifier, chiller/dehumidifier and reheaters
Fully instrumented, with temperature and Relative Humidity sensors at every stage of the process, plus an air flow sensor.
RH sensors calibrated for maximum accuracy.
Suitable for both vocational training and for rigorous academic analysis of the thermodynamic principles involved
Fully computer controlled with real time data logging of results.
Capability of using PID control for preheat, humidity and reheat allows stable conditions to be set up for investigations.

Technical Details:

Item	Value
Duct Size	200mm x 200mm
Air speed	variable to > 1m/s
Preheaters	400W
Final Heaters	200W
Refrigerant	R134a
Boiler Power	2KW nominal
Chiller Power	500W nominal
Chamber Volume (RA3)	230 litre