LCD Touch Screen Laboratory Multi-Manifold Vacuum Freeze Dryer for Biochemical Equipment

The drying principle of Vacuum Freeze Dryer is mainly based on the three-state change law of substances. When a substance reaches a certain degree under low temperature, its molecular movement slows down and forms a solid state. Under the vacuum environment, the water molecules are reduced by the influence of external pressure, and the distance between molecules increases, so that the water molecules directly sublimate from the solid state to the gaseous state to achieve the purpose of drying. This drying method can retain the original nutrients and color of the materials, and at the same time avoid the oxidation and deterioration of some heat-sensitive substances.

·Product Parameters

• Product Code: BIONOON-22B 
• Number of Sample Tray Layers: Optional
• Freeze-Drying Area: 0.16 Square Meters
• Sample Plate Size: Diameter 220mm
• Ultimate Vacuum: <10PA
• Vacuum Pumping Rate: ≥240L/Min
• Power of The Whole Machine: 1100W
• Power Requirements: 220V/50Hz 10A
• Number of Sample Disks: 4pcs

·Automatic control system      
                     
    1. Adopting 7-inch LCD touch screen, self-developed BIONOON operating system, sensitive touch screen.
    2. High degree of automation, easy to operate, can be a key start and stop, automatic frost, automatic drainage.
    3. Power failure protection function, automatic vacuum relief after power failure, prevent vacuum pump oil anti-suction, protect the sample safety.
    4. Imported pressure reducing valve automatic vacuum release, can be connected to the filter, to ensure the cleanliness of the sample.
    5. Built-in cold trap vacuum protection system, can set the protection parameters to extend the service life of the vacuum system.
    6. Standardized authority management to ensure the safety of experimental data.
    7. Intelligent data recording system, can query the historical curve, historical records, and realize data recording USB or WIFI export.
    8. Upgradeable system maintenance reminder function: vacuum pump oil change reminder, radiator cleaning reminder, instrument running time record, voltage offset reminder, etc.
    9. PLC control system, can provide system customization services, software system can be upgraded.
    10. Adopting wifi, internet of things technology, download cell phone APP, remote real-time monitoring and running equipment (optional).
    11. Batch instrument management function; data can be stored in the cloud for multiple instruments (optional).
    12. Freeze-drying endpoint automatic identification system, convenient to grasp the freeze-drying situation at any time (optional).

·Refrigeration system

    1. Built-in 304 stainless steel condenser tube, the display temperature and the actual temperature is the same, better ability to catch water.
    2. Adopting hybrid refrigeration technology, the temperature is lower and more stable.
    3. Original imported refrigeration compressor.

·Vacuum system

    1. 30cm large diameter one-piece molding cold trap, thick and durable, better sealing.
    2. Built-in high-precision vacuum sensor, accurately display the vacuum degree.
    3. Optional high-quality domestic or imported vacuum pump to meet different customer needs.