Basic Air Handling Unit With Mixing Chamber-CRA530

Basic Air Handling Unit With Mixing Chamber-CRA530

Teaching Experimental Applications (View Datasheet (pdf))

  • Study of the components of an installation
  • Operation in heating or cooling (refrigerant)
  • Determination of the heat balance
  • Influence of the air new / recycled air
  • Influence of the air velocity
  • Study of psychrometric transformations on the humid air diagram
  • Effectiveness of exchanges
  • Pressure losses of the different equipment

Technical Details ( View Specification (docx))

Steel grille :

  •  temperature simulation resistor 2550 W (preheating)

Fresh air / recycled air    – manual control- protection elements

Gravimetric coarse filter:  – fine filter opacimetric

R134a fluid

  • Evaporator installed in the box (power of 2 kW)
  • The condenser on the bottom of the chassis
  •  Compressor, liquid tank, dehydrator, suction line accumulator

Power 1.5 kW

  • dry steam rail

Heating function 1500W

Flow rate max2800 m3/h

  • speed max2400 rev / min
  • speed controller
  • output valve

Aluminum chassis

  • Transparent and removable lateral panels
  •  upper and lower panels
  •  passage section 400×300 m

Dimensions and Weight

  • Dimensions:  (LxWxH mm): 2000 x 650 x 1670
  • weight (Kg): 220

Accessories Required:

One thermo-hygrometer with a mobile probe ,1 anemometer ,1 manometer with eight columns for the measurement of the static pressures on the vein, 1 refrigerant flowmeter ,1 manometer HP , 1  manometer LP , 1 high pressure pressostat , 1 low pressure pressostat and  1 regulating thermostat pump down


  • User Manual
  • Pedagogical manual
  • Technical documentation of the components
  • Lab exercises
  • Certificate of conformity CE

You may also like...