Floor Model Standard Freeze Dryer LFFD-T2012

Introduction

Floor Model Standard Freeze Dryer is crafted to operate at a cold trap temperature of ≤ -56°C, ensuring optimal moisture removal and preservation of materials. Features air-cooled defrosting for easy maintenance and quick turnaround. The user-friendly monitoring for easy operation. Our Freeze Dryer removes moisture from samples through sublimation, ensuring long-term preservation.

This laboratory freeze dryer is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Floor Model Standard Freeze Dryer is used in pharmaceuticals, food preservation, biotechnology, and research labs for efficient moisture removal and sample preservation. It ensures high-quality drying of biological samples, chemicals, and perishable materials.

Specifications

Cold Trap Temperature	≤ -56°C
Condenser Capacity	6 kg/24 h
Freeze Drying Area	0.27 m2
Bulk Capacity	2.7 L
Display	Touch screen
Shelves	4 to 6 pcs
Shelves Dimension	Φ 240 mm
Shelves spacing	47 mm
Final Vacuum	≤ 5 pa
Power Supply	220 V / 50 Hz
Pumping Speed	4 L/s
Cooling Mode	Wind cooled
Defrosting Mode	Air cooled
Cold Trap Depth	400 mm
Cold Trap Diameter	Φ 270 mm
Power Consumption	1400 W
Main Unit Packaging Dimensions	835 × 740 × 1170 mm
Chamber Packaging Dimensions	380 × 380 × 610 mm
Vacuum Pump Packaging Dimensions	610 × 350 × 340 mm
Main Unit Net Weight	105 Kg
Main Unit Gross Weight	120 Kg
Chamber Gross Weight	25 Kg
Vacuum Pump Gross Weight	32 Kg

Features

Flexible shelving configuration

Powerful vacuum performance

High-capacity condenser system

Optimized sample preservation process

Energy-efficient operational design

FAQs

1. What are the key factors to consider when selecting this laboratory freeze dryer for laboratory use?

When selecting this laboratory freeze dryer, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this laboratory freeze dryer be calibrated to ensure accurate results?

It is recommended to calibrate this laboratory freeze dryer at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this laboratory freeze dryer?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this laboratory freeze dryer be used with different types of samples, and are there any compatibility considerations?

Yes, this laboratory freeze dryer can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the laboratory freeze dryer malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.