ZM7109R Heat pump with dual mode evaporator Teaching Education Equipment For School Lab Air Conditioner Trainer Equipment
Air-to water heat pump as bench top unit
Evaporator can be operated with either water or air (plate heat exchanger, finned tube evaporator)
hermetic piston compressor with integrated oil cooler
Coaxial condenser
High/low pressure shut down (pressostats)
Temperature sensors with display and selector switch
Hermetic compressor: power consumption: 420W at -10/32°C,
refrigerating capacity: 1140W at -5/32°C
Water-cooled evaporator: 1kW,
plate type heat exchanger,
Max. flow rate: 4m³/h
Air-cooled evaporator: 1kW,
finned tube type,
Max. airflow rate: 290m³/h
Coaxial condenser: 2kW
Measuring ranges: -Pressure: -1...9bar / -1...24bar,
- power: 0...600W,
-temperature: -20...200°C,
- flow rate (water): 4...51g/s,
- flow rate (R134a): 1.2...20g/s
