Recirculation Air Conditioning Unit Educational Equipment Refrigeration Lab Equipment

ZM7156 Recirculation Air Conditioning Unit Educational Equipment Refrigeration Lab Equipment

Complete 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

6 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 flow meters (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

Technical details:

• 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 litter

Electrical supply:

• Single phase electrical supply: 220-240V 50Hz 13A

Overall dimension:

• Length: 2.45m
• Width: 0.71m
• Height: 1.20m
• Volume: 4.5m3
• Gross weight: 250kg