Experimental Heat Pumping And Accumulation Simulator Refrigeration Laboratory Equipment Teaching Equipment Didactic Equipment

ZM6192 Experimental Heat Pumping And Accumulation Simulator Refrigeration Laboratory Equipment Teaching Equipment Didactic Equipment
You should give an experience and train on temperature control, automatic pressure control device pressure, and automatic defrost.
You should give an experience and educate theoretically about the automatic control of the refrigeration system and the refrigerator components.
You must establish the temperature range measure to create the PI Diagram, so that these experiments and training are available, such as equipment change cycles,Secondary heat exchange, through the heat accumulation tank.
You should check and adjust the flow of the heating medium (Water)
You must obtain the most accurate data through the high and low pressure switch.
The heat accumulation tank must be able to be visualized through transparent acrylic and the thermotherapy must circulate through the circulator.
It should be structured in order to accumulate heat, to be able to see the states and flow of the refrigerant, and to understand the principle of the components, so as to maximize the achievements of education.
It must be composed of accessories, in order to visualize the state, principle and flow of the refrigerant.
You must have the power control (ON / OFF), monitors and data stored in the computer of the electrical control panel, through software.
Must have fault insertion and simulation
User manual in Spanish with theory and practices for instructor and student
Size: 1800x1400x1000mm
Freezer main controller
Adopted 32bit highperformance ARM processor
Builtin USB port for PC connection
Up to 16 temperature modules can be interlocked
Builtin RS485 communication terminal for multipoint communication
The RS485 communication circuit must be designed as an insulation structure to improve noise immunity.
12bit AD input for pressure and humidity sensor interlocked 16Ch
Builtin 16channel digital input for function control.
16 builtin LEDs to verify the output status inside the PCB
Builtin 16 external LEDs to verify the output status
Up to 16 relay output channels (8 basic channels, 8 optional channels)
The relay for the output must have a rating of 10 A or higher.
The SMPS and DCDC converter must be integrated and designed with an external signal and an insulation structure.

Power source: AC86 ~ 264V, 50 / 60Hz free voltage
Within the size of PCB 250X140
It should contain the components listed below as:
Compressor 1 / 2HP, Single Phase 220V, Control Box
Aircooled condenser, single phase 220V
Evaporation pump and chamber with heat accumulation.
1 / 2HP Liquid Receiver
1 / 2HP accumulator
Manual or welding expansion valve.
Electronic valve for 3/8 ’operation with nut clamp, or welding.
3/8 ’’ Filter Dryer with nut clamp, or welding.
Pressure gauge: High pressure, Low pressure.
High pressure switch, low pressure.
Loading nozzles
Acrylic visor, with nut or welding pliers
Check valve (Welding)
4way valve (Welding)
Refrigerator temperature module
Builtin 4Digit FND with good visibility
Up to 16 temperature modules can be interlocked
Builtin RS485 communication terminal for multipoint communication
RTD type temperature sensor input
Accuracy within ± 0.2 degrees
Builtin 10A rating relay
Builtin 4bit rotary switch for address configuration
Using a 10 A output relay
Power source: DC24V
Front PCB size within 70X50