4Kg Standard Laboratory Freeze Dryer -60C Laboratory Lyophilizer
- Advanced PLC control system
- 4Kg/batch water capture capacity
- -60°C cold trap temperature
- Real-time numeric and curve display
- USB data export capability
- 1000+ process curves storage
- Automatic data saving function
- 0.01Pa vacuum detection accuracy
- Enhanced Pirani vacuum sensor
- Customizable protection settings
- 3-level password protection
- 7" high-resolution touch screen
- SUS304 cold trap construction
- Cooling system self-diagnosis
- Vacuum pump start protection
- Thermal isolation top surface
- Pre-freezing capable cold trap
- Separate drain and inflation valves
- Component self-diagnosis feature
- Nitrogen/inert gas compatibility
| Model | NovaDryer-FT121 |
| Cooling system | Air cooling |
| Type | Standard type |
| Cold trap temperature(@RT 10℃-25℃) | ≤-60℃ |
| Cold trap volume(L) | 9.5 |
| Freeze drying area(m2) | 0.12(*0.18) |
| Water capture capacity(Kg/batch) | 4 |
| Shelf Qty (PCS) | 4(*6) |
| Shelf space | 76 (*50) |
| Loading capacity/shelf (ml) | 300 |
| Total loading capacity(ml) | 1200(*1800) |
| Tray size (diameter x H, mm) | ф200x20 |
| Tray Qty (PCS) | 4(*6) |
| Manifold (PCS) | / |
| Total Qty. Of VialΦ22 | 260 |
| Total Qty. Of VialΦ16 | 480 |
| Total Qty. Of VialΦ12 | 920 |
| Refrigerant | R600a+R290+R23 |
| USB data export port | Included |
| Vacuum pump | 2L/S |
| Vacuum degree (Pa) | <10 |
| Control system | PLC,touch screeen |
| Freeze Drying Time | 36-48h |
| Noise(dB) | <66 |
| Drying chamber | Acrylic(*SUS304) |
| Cold trap size(mm) | ф217x250 |
| Drying chamber dimensions(upper/lower dia.xH,mm) | ф240(260)x450 |
| Overall dimensions(WxDxH,mm) | 480x610x905(*1355) |
| Packing size(WxDxH,mm)-Main unit | 730x600x1180 |
| Packing size(WxDxH,mm)-Drying chamber | 410x410x640 |
| Packing size(WxDxH,mm)-Vacuum pump | 220x580x370 |
| N.G.(Kg) | 70(*83) |
| G.W.(Kg) | 135(*155) |
| Power supply | 220V/50Hz,220V/60Hz |
| Power (Kw) | 0.95(*1.5) |
| Standard Accessory | Vacuum pump 2XZ-2, trayx4(3 for NovaDryer-FT122/FT124), drying rackx1, acrylic coverx1, acrylic bucketx1 |
| Optional Accessory | Vacuum pump outlet oil mist filter, vacuum pump inlet dust filter, vacuum pump inlet vapor filter, electric defrosting,shelf heating |
| Notes: * stands for optional. | |
Freeze-drying, or lyophilization, preserves perishable items by freezing and sublimating water through pressure reduction, an ancient practice from 13th-century Andean Indians. It refined in the 1950s. Developed for blood plasma in World War II, it later entered consumer food markets. Albert Altmann freeze-dried organ pieces in 1890; 1920s patents included rabies virus freeze-drying. The 1950s saw camping food applications. NASA adopted it for space food, notably freeze-dried ice cream on Apollo 7 and Gemini. Nestlé’s 1965 instant coffee made it mainstream. Early applications by Aztecs and Eskimos involved biological sample preservation. Contemporary freeze-drying freezes products in specialized chambers with heaters to form solid granules determined by chamber design.
Advantages: foods last 7–8 times longer than fresh, retain nutrients, save money, and are convenient. Freeze-dried foods are nutritious, and dairy preserves probiotics.
Senova, a freeze dryer innovator for 15 years, serves over 80 countries with dependable performance and support, launching an EU office in 2024.
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