DESCRIPTION
HFD small freeze-drying machine simplifies the tedious operation of small freeze-drying machines, prevents material pollution, and controls material moisture sublimation. This series of models has heating and temperature control programmable functions, which can view freeze-drying data and facilitate users to observe the freeze-drying process of materials.
Introduction
● Original flavor freeze-drying, one click start;
● Temperature adjustable and controllable production process, with program operation prompt function;
● Multiple temperature control programs can be set up, and program parameters can be modified during the operation of the freeze-drying machine;
● PLC control system, touch screen operation, password setting, display of freeze-drying data, with data storage and USB interface;
● 304 stainless steel square tray is not easily deformed, corrosion-resistant, and easy to clean;
● Temperature and vacuum protection to ensure normal operation of equipment and ensure drying effect;
● The drying room adopts a high transparency, colorless, and transparent organic glass door, which can clearly observe the changes in the material process during operation;
● Automatic control of the entire freeze-drying process, with options for program mode or vacuum mode;
● One click defrosting function, simple and fast;
Specifications
Model | HFD-1 | HFD-4 | HFD-6 |
Chilling temperature | ≤-40℃ | ≤-40℃ | ≤-40℃ |
Max Vacuum | 10Pa | 10Pa | 10Pa |
Area of freezing drying | 0.1㎡ | 0.4㎡ | 0.6㎡ |
Water harvesting capacity | 3kg/24h | 5kg/24h | 6kg/24h |
Partition size | 145mm×275mm | 195mm×450mm | 330mm×440mm*4 |
Power mode | 220V 50Hz | 220V 50Hz | 220V 50Hz |
Power | 750w | 110w | 2300w |
Size | 400mm×550mm×700mm | 510mm×700mm×850mm | 710mm×850mm×1080mm |
Control system | Displays real-time partition temperature, freeze-drying stage, and freeze-drying data. Intelligent temperature control. | Displays real-time partition temperature, freeze-drying stage, and freeze-drying data. Intelligent temperature control. | Displays real-time partition temperature, freeze-drying stage, and freeze-drying data. Intelligent temperature control. |
Defrosting | One click defrosting function | One click defrosting function | One click defrosting function |