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Laboratory freeze dryer FD-12S seriespilotwith electric heatingstainless steel
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Characteristics
- Laboratory/process
- laboratory, pilot
- Other characteristics
- stainless steel, with electric heating
Description
Short description
Product description
Key characteristics (from product page)
Model variants and technical table (as shown on product page)
Technical specifications
- FD-12S shelf heating freeze dryer with recipe program control
- DANFOSS (Secop) branded compressors
- Two-stage refrigeration technology using CFC-free refrigerants; designed for easy maintenance
- 7" large touch screen with Labfreez FD management graphical display
- On-screen display of drying curve, vacuum, condenser temperature, run time and ambient temperature
- Standard -60°C condenser; -80°C and -110°C condensers optional
- Condenser electric heating defrost for fast ice removal
- USB interface for data export and printing
- Compatible chambers/series: FD-R, FD-MR, FD-TP, FD-MTP, FD-MT, FD-FT
- CE and ISO 9001 certified
Product description
- FD-12S heating freeze dryer is a floor-type laboratory unit suitable for freeze-dry testing and small-scale production of lab samples. The unit features programmable control and heated shelves with PID regulation for precise temperature control. A large human-machine interface (touch screen) displays curves and data to provide users with freezing and drying progress and related information; communication interfaces for system connection are provided.
Key characteristics (from product page)
- PID microprocessor control
- Environment-friendly, conforms to international standards (CE, ISO)
- LCD touch display includes shelf temperature curve, drying curve, vacuum and condenser temperature curves, sample temperature curve, run time, ambient temperature, etc.
- Pre-freezing option for samples; Danfoss compressor; widely open condenser without inner coil
- Stores up to 16 programs; each program can have up to 36 segments; program data stored and drying curves memorized
- Pre-cooling shelf can act as draft tube to accelerate drying
- Condenser and control panel made of 304 stainless steel (corrosion-resistant, easy to clean)
- Transparent bell-cap drying chamber for safe observation
- Stainless steel sample shelves with adjustable spacing
- Compact design, simple operation
- -60°C condenser recommended for water-based samples; -80°C for solvent/low-eutectic samples; electric heating defrost optional; nitrogen inflation valve optional
Model variants and technical table (as shown on product page)
- Model columns: FD-12S-R | FD-12S-R-80 | FD-12S-MR | FD-12S-MR-80 | FD-12S-TP | FD-12S-TP-80 | FD-12S-MTP | FD-12S-MTP-80
- Type: Normal | (variant) | Manifold | (variant) | Top-press | (variant) | Manifold-press | (variant)
- Dry chamber size (mm): Φ260×470 (most variants) | some MTP variants Φ260×490
- Vials stoppering device: included on TP/MTP variants
- Manifold flask device: 8 pcs on manifold variants
- Total shelf area (m²): typically 0.12 (some top-press variants 0.08)
- Shelf size (mm): Φ200 or Φ180 depending on variant
- Shelf distance (mm): 70 (adjustable)
- Shelf temperature (°C): -40 ~ +60 (all variants)
- Shelf heating program: Included (all variants)
- Trays number (pcs): 3 or 4 depending on model
- Vials load example: Ø12 mm up to ~920; Ø16 mm ~480; Ø22 mm ~260 (varies by tray layout)
- Sample load capacity examples: ~1.2 L or ~0.8 L depending on variant
- Cold trap: Ф215 × 140 mm, capacity 5 L; ice removal capacity 4 kg/24 h
- Cold type: Air-cooled; Trap defrost: Electric heating defrost
- Ultimate vacuum: ~1 Pa; Vacuum pump included (pump rate 2 L/s)
- Installed power: ~970 W (variant dependent) or ~1400 W for lower-temperature variants
- Voltage: 220 V/50 Hz or 110 V/60 Hz (optional)
- Host dimensions examples: 580×500×720 mm (lower spec) and 770×550×720 mm (colder spec); total weight ~122–140 kg depending on model
Technical specifications
- Condenser standard temperature: -60 °C; options: -85 °C, -110 °C
- Cold trap capacity: 5 L
- Ice removal capacity: 4 kg / 24 h
- Ultimate vacuum: ~1 Pa
- Vacuum pump: supplied; pump rate 2 L/s
- Shelf area: typical total 0.12 m² (top-press variants 0.08 m²)
- Shelf temperature control range: -40 °C to +60 °C, PID control and shelf heating program included
- Number of trays: typically 3 or 4 (model dependent)
- Shelf spacing adjustable; shelf material: stainless steel
- Control/display: 7" touch LCD, stores up to 16 programs (36 segments each), displays multiple process curves
- Data interface: USB for export/printing; historical data storage
- Construction: condenser and panel in 304 stainless steel; transparent drying chamber
- Compressors: DANFOSS (Secop) brand; two-stage refrigeration
- Power/voltage: installed power ~970 W (variant dependent), optional 110 V/60 Hz or 220 V/50 Hz
- Footprint / dimensions: host examples 580×500×720 mm (lower-temp variant), larger host for lower condenser temps; weight approx. 122–140 kg depending on model
Other Labfreez Instruments Group Co., Ltd products
Freeze Dryers
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.