The HFD small freeze dryer simplifies the complex operations of small-scale freeze dryers, prevents material contamination, and accelerates the sublimation of moisture from materials. This series features programmable heating and temperature control functions, allowing users to view freeze-drying curves and conveniently observe the freeze-drying process of materials.

Main Features:
l In-situ pre-freeze drying with one-touch startup;
l Adjustable and controllable temperature production process with program operation prompts;
l Multi-stage temperature control programs can be set, and program parameters can be modified during the operation of the freeze dryer;

l Touchscreen with password setting and display of drying curves;
l Square trays are resistant to deformation, easy to operate, and convenient to clean;
l Vacuum protection ensures effective material drying;
l The drying chamber is equipped with a high-transparency colorless transparent acrylic door, allowing clear observation of material changes during operation;

l Fully automated control of the freeze-drying process, with optional program mode or vacuum mode;
Technical Parameters:

1.1 Model         TF-HFD-1

1.2 Condensing Temperature        ≤ -40°C

1.3 Ultimate Vacuum    10Pa (no load)

1.4 Freeze-Drying Area        0.1㎡

1.5 Water Capture Capacity        3kg/24h

1.6 Sample Tray           145mm×275mm

1.7 Power Requirements         220V 50Hz

1.8 Power               750W

1.9 Main Unit Dimensions        400mm×550mm×700mm (excluding door panel and handle)

1.10 The electronic control system displays the shelf freeze-drying curve and temperature curve in real time. Intelligent temperature control.

1.11 One-touch defrosting function