ZM7121R Basic cycle refrigeration trainer Vocational Education Equipment For School Lab Compressor Training Equipment
Refrigeration system to investigate a refrigerant circuit with different expansion elements
Comparison of expansion valve and capillary tubes of varying length
Refrigerant circuit consisting of hermetic compressor, condenser, evaporator and expansion element
Evaporator and condenser with transparent pipes, fan and collector
System diagram with signal lamps Compressor:
- power consumption: 167W at -5/32°C
- refrigerating capacity: 224W at -5/32°C - operating pressure: 8...12bar
max. airflow rate: 300m³/h each
Capillary tubes: 0.5m, 1m, 2m 2 refrigerant collectors: 1.3ltr each
Measuring ranges: - pressure: -1...9bar / -1...24bar - temperature: 4x -40...150°C - flow rate: 1.5...23.5ltr/h - power: 0...1000W
