AUTO GQ100 Modified Atmosphere Refrigerator
The AUTO GQ-100 Modified Atmosphere Refrigerator is meticulously engineered for storage and preservation tests of diverse fruits, vegetables, flowers, seedlings, and more. By harnessing microelectronics technology, it automatically regulates the concentrations of oxygen, nitrogen, carbon dioxide, and ethylene inside the refrigerator, along with temperature and humidity conditions, to achieve outstanding preservation effects. It is an essential and perfect equipment for microbiology, environmental protection, food production, universities, research institutions, and other relevant organizations.
Technical Parameters
Project
Technical Parameter
Gas Measurement Range
O₂: 0%–30%; CO₂: 0%–20%; C₂H₄: 0–220 ppm; Remaining gas: N₂
Gas Testing Accuracy
O₂: 0.01%; CO₂: 0.01%; C₂H₄: 0.1 ppm
Gas Purity Requirement
Purity of O₂, CO₂, N₂, and C₂H₄ ≥ 99.9%
Gas Flow Control
O₂: 0–500 mL/min; CO₂: 0–500 mL/min; N₂: 0–500 mL/min
Temperature Control Range
-5°C–45°C
Chamber Temperature Control Accuracy
±0.5°C
Chamber Humidity Range
Normal–95% RH
Humidity Fluctuation Range
±3% RH
Cooling Capacity
1 HP
Chamber Humidifier Power
50 W
Chamber Lighting System Power
10 W
Material
Colored steel plate
Dimensions
889 mm × 1285 mm × 1750 mm
Total Machine Power
1 KW
Number/Volume of Test Chambers
1 chamber/100 L
Power Supply
AC 220V
Application
Fruit and vegetable storage and preservation
It is suitable for the storage and preservation test of various domestic and imported fruits and vegetables.
Storage and preservation of meat and seafood
It is suitable for storage and preservation test of various pork, beef, mutton and other meat and seafood products such as fish, shrimp, crab, etc.
Baked food storage and preservation
It is suitable for the storage and preservation test of various bakery products such as bread, cakes and biscuits.
Storage and preservation of flowers and seedlings
It is suitable for the storage and preservation test of various roses, lilies, phalaenopsis and other flowers and seedlings.
Product features
Three test chambers work independently; Each chamber has its own humidity, flow and concentration of various gases, ethylene removal devices, lighting systems, sterilization systems, and drainage systems.
Built-in microcomputer system, automatic control, and automatic processing of data. Manually switch the cavity to display the temperature and humidity of each cavity, as well as the concentration of oxygen, nitrogen, carbon dioxide, ethylene, and so on.
24 inch 100,000 real color touch screen, can set the parameters of each cavity and control operations respectively; Detailed data and work status are displayed in real time.
Built-in ozone sterilization, manual button sterilization, can set the sterilization time.
Built-in ethylene catalytic removal device and gas displacement pump control ethylene concentration, fast degassing speed.
Imported high-precision sensors to detect various gas concentrations and ethylene concentrations.
The sterilization system adopts ozone sterilization, the manual button for sterilization, automatic control of sterilization time, and automatic stop when the set time is reached.
Temperature control: using heating wire heating, scroll compressor cooling, stable performance, low noise; PID algorithm with solid state relay control, no hard mechanical contacts, long service life, average temperature heating, constant temperature. The temperature control of each chamber adopts unified control, and the temperature of the three chambers is set manually.
Humidity control: high-frequency atomization humidification, the humidification range is large, long-term humidification does not heat, does not affect the cavity temperature; Each chamber humidification system operates independently, automatically humidifies and maintains humidity after setting the humidity.
The inner wall of each cavity is made of stainless steel, the special double-layer glass door, and the shell is made of special color steel plate.
Transparent windows, drainage system anti-condensation, built-in lighting, and self-entry box design.
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