Basic Info.
Function
Teaching Purpose for Universities
Transport Package
Plywood Box
Specification
aluminum structure
Product Description
MR003R Experimental Simulator Of Air Conditioning Temperature
And Onstant Humidification Condenser Trainer Vocational Education Training Equipment
You must provide an experience for a 4-force ventilation system and a heat pump air conditioning system.
It consists of an auxiliary heating device with heat pump and humidification, usable with hot and cold water.
The humidification device must have a sprinkler system that allows air to cross. You can evaluate and compare its performance and you can adjust the intake / exhaust valve.
The temperature of hot and cold water can be adjusted by the user.
The complete equipment should be designed to check the operation from the outside, and the temperature inside is adjustable.
The complete equipment must have an automatic control system, due to the temperature and organic humidity.
The sequence panel should consist of the automatic control of the graphic device, and should give an experience and train in the control of temperature, pressure and humidity adjustment, connecting the circuits to the power supply.
You should be able to protect the overload and operate the pressure switch, alarm bell and an indicator light, while problems with the thermostat occur.
You must control the power (ON / OFF), the monitor, and the data stored in the computer of the electrical control panel through item 1. It must have insertion and simulation of faults, User manual in Spanish with theory and practices for instructor and student
Size: 1800x1000x1000mm
Freezer main controller
- Adopted 32-bit high-performance ARM processor
- Built-in USB port for PC connection
- Up to 16 temperature modules can be interlocked
- Built-in RS-485 communication terminal for multipoint communication
- The RS-485 communication circuit must be designed as an insulation structure to improve noise immunity.
- 12-bit AD input for pressure and humidity sensor interlocked 16Ch
- Built-in 16-channel digital input for function control.
- 16 built-in LEDs to verify the output status inside the PCB
- Built-in 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.
Condenser: Air cooled.
Heat exchanger for hot and cold water, clamp type. (2 pieces)
Evaporator for heat pump: pin, air-cooled tube (Soldier)
Liquid Receiver: 1 / 2HP
Accumulator: 1 / 2HP
Expansion valve (2 pieces): Manual.
Electronic valve (4 pieces): 3/8 '' clamp or welded type.
Filter dryer: 3/8 '' clamp or welded type.
Pressure gauge: High pressure, Low pressure.
Loading nozzles
Acrylic visor: clamp or welded.
Transport pump (3 pieces): 220V, 60Hz
Seal valve 220V, 60Hz
Exhaust valve: 220V, 60Hz
Humidification device: Spray and atmospheric crossing type.
High and low pressure switch: LPS, HPS, VOLT, AMPERIMETER
Temperature sensor 13 pieces
Refrigerator temperature module
- Built-in 4Digit FND with good visibility
- Up to 16 temperature modules can be interlocked
- Built-in RS-485 communication terminal for multipoint communication
- RTD type temperature sensor input
- Accuracy within ± 0.2 degrees
- Built-in 10A rating relay
- Built-in 4-bit rotary switch for address configuration
- Using a 10 A output relay
- Power source: DC24V
- Front PCB size within 70X50
Pressure sensor 2 pieces
Humidity sensor 1 pieces
Product feature
The training bench takes aluminum frame with cabinet structure, it is concise and fastness, it is not only to lighten the equipment, but also ensure the strength of equipment, it is equipped with 4 universal casters on its bottom, which is easy to move.The refrigeration circulation pipeline is laid on installation panel, it is painted with different colors on high and low temperature area, which is easy for observation and distinguish.The equipment is fitted with good safety protection system. It is equipped with high-low pressure protection switch in refrigerating cycle, when system pressure is abnormal; the compressor can stop work immediately to protect compressor and system. It is equipped with earth leakage circuit breaker, emergency stop and reliable ground protection in electrical circuit, which is to ensure safety of equipment and personal.
Technical data
(1) Input power: 220V±10%, 50Hz(2) Overall dimension: 1600mm×800mm×1800mm(3) Weight: 100kg(4) Operating condition: environment temperature 10ºC~30ºC, relative humidity <75% (25)(5) Refrigerant: R134aThe bench allows:Understanding and analyzing the characteristics of the different refrigeration system's components.Analyzing the different functional defects of a refrigeration system and finding the defective organs.Simulating 15 faults minimum in the refrigeration system.Study of the different expansion's modes.Calculating the thermal balances at the condenser and the evaporator as well as the theoretical and real efficiencies.Determination of the freezing cycle diagram.Technical characteristics:Compressor:The refrigerant fluid is conformed to the new standards of the refrigerant fluids.Air condenser:Forced convection.Copper pipes.Evaporators:Forced convection.Refrigerant components:Dehydrator.Electromagnetic valve.Manual valves, low pressure regulator valves.Liquid-steam exchanger. Suction line accumulator.Pressure switches, high and low pressure manometers.Flow meters.Digital thermometers.Enthalpy diagram of the refrigerant fluid (A3 format). The necessary accessories for the efficient functioning.Power supply: 220V/380V/50Hz
Service
We supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.
Certificate
Our products takes ISO9001 product management system.
No. | Feature Name | Details |
1 | Customer design | Yes |
2 | Warranty | 1 year, 2 years, 3 years or 5 years according to client requirements |
3 | Package | Plastic film+ carton+ Fine plywood |
4 | Products standard | International didactic equipment standard |
5 | Application range | Educational equipment for university, college, vocational training centers |
6 | Company philosophy | Supply best quality Chinese products to the worldwide schools. |
7 | Self owned brand | Shouldshine, SSEDU, JSS. |
8 | Production time | From 10 days to 60 days according to different items |
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Address:
Building No. 3 Double Innovation and Creation Industry Center, No. 803 Keyuan Road, High Tech Zone, Jinan, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Office Supplies
Management System Certification:
ISO 9001
Company Introduction:
Jinan Minrry Technology Equipment Co., Ltd. Established in 2009, is a factory of manufacture educational equipment, vocational training equipment, didactic equipment. Minrry is Shandong Provincial High Tech and Innovation company, with self develop and research engineers team, with self owned 5000 square meters factory.
Past ISO9001, IS14001, OHSAS18001 certificats.
Minrry products exports for more than 100 countries.
Our product ranges are as belows:
Electrical training equipment
Mechatronics training equipment
Fluid lab equipment
Thermal training equipment
Refrigeration training equipment
PCB lab equipment
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.