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Specification
|
Item |
Technical parameter |
|
Measuring ranges for these types of gas |
O2 :0%～25%；CO2:0%～20%；C2H4：0～220 ppm； other gas is N2 |
|
Test accuracy |
O2：0.01%；CO2：0.01%；C2H4：0.1 ppm |
|
Purity requirements |
O2, CO2, N2, C2H4 purity is required to be greater than or equal to 99.9 % |
|
Gas flow control |
O2:0～500 mL/min; CO2:0～500 mL/min; N2:0～500 mL/min |
|
Temperature control range
|
-5℃～45℃ |
|
Chamber temperature control accuracy |
±0.5℃ |
|
Chamber humidity range |
Normal～95％RH |
|
Humidity fluctuation range |
±3%RH |
|
Refrigeration capacity |
1HP |
|
Chamber humidifier power |
50 W |
|
Chamber lighting system power |
10 W |
|
Material |
Color steel plate |
|
Instrument size |
170 cm×108 cm×175 cm
× |
|
Machine Power |
3 KW |
|
Test Chambers |
3 pcs |
|
Power supply |
AC 220V |
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, 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, 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, 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, self-entry box design.
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. |
