Air Conditioner Module Educational Equipment Refrigeration Laboratory Equipment

Air Conditioner Module Educational Equipment Refrigeration Laboratory Equipment

ZM7131 Air Conditioner Module Educational Equipment Refrigeration Laboratory Equipment for college, vocational training center, university. 

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ZM7131 Air Conditioner Module Educational Equipment Refrigeration Laboratory Equipment

Study of an industrial case controller in a commercial freezer

Real components: case controller with control panel, expansion valve, pressure transmitter, temperature probe

Case controller controls: fan, rail heat, expansion valve, day / night output, compressor, alarm, defroster, defrost start

Front panel with system diagram, signal lamps

Temperature measurement points: environment, refrigerant outlet, air before and

Measurement of diff. pressure with pitot tube

Instrumentation: electronic sensors

2 solenoid valves to configure operation mode

Solenoid valves, equipment switches and fault simulation a 2 electrical heaters: 150W each

Humidifier with fan:

– electrical heater: 200W

– axial fan for humidifier: 10W,

Max. flow rate: 50m³/h

– humidifier fitted with fill level indicator and float type switch to cut-off heater

Radial fan: 80W

– max. flow rate: 255m³/h

– max. head: 174mmWC

Measuring range of sensors: – 2x temperature: -40…150°C – 1x differential pressure: 0…10mbar – 2x combined temperature-humidity: 0…50°C, 5…100% rel. humidity

activated via software

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