Laboratory Freeze Dryer & Freezer
708L Ultra Low Temperature Freezer High Performance Laboratory Freezer
Item Number : KTFDV-708
Price varies based on specs and customizations
- Capacity
- 708L
- Internal Temperature Range
- -40°C to -86°C (Adjustable)
- Energy Consumption
- 15.2 kWh/24h
Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
This upright laboratory ultra-low temperature freezer, boasting a substantial 708L capacity, is meticulously engineered for the rigorous demands of modern scientific and research environments. It provides a stable and reliable ultra-low temperature environment essential for the long-term preservation of sensitive biological samples, chemicals, and materials.
Versatile Applications for Critical Storage
Our ultra-low temperature freezer is an indispensable asset across a wide spectrum of specialized fields. It is primarily designed for:
- Scientific Research Institutions: For storing biological samples, reagents, and experimental materials.
- Special Materials Science: Conducting ultra-low temperature experiments on advanced materials.
- Electronics and Chemical Industries: Preserving sensitive components and compounds.
- Military Applications: For specialized storage requirements.
- University Laboratories: Supporting advanced research and teaching experiments.
- Biological Engineering: Long-term storage of cells, tissues, enzymes, and other biologicals.
- Pelagic Fisheries: Preserving valuable catches and samples.
Advanced Features and Advantages
This freezer incorporates cutting-edge technology and thoughtful design to deliver exceptional performance and reliability.
Precision Temperature Control and Monitoring
- Achieve precise and stable ultra-low temperatures, adjustable from -40°C to -86°C, with a microcomputer digital controller allowing for 0.1°C increment settings.
- A clear LED digital display provides an at-a-glance view of the internal temperature.
- High and low temperature alarm values can be customized to suit specific storage requirements.
Robust and Efficient Refrigeration System
- Features a powerful dual-compressor independent refrigeration system utilizing high-efficiency imported compressors for rapid cooling and strong refrigeration capacity.
- Employs an optimized auto-cascade refrigeration principle and a rationally designed evaporator to ensure 100% effective refrigerant flow and excellent temperature uniformity throughout the chamber.
- Utilizes a unique, fluorine-free, environmentally friendly mixed refrigerant (100% chlorine-free), contributing to sustainability.
- Equipped with a high-quality, low-noise condenser fan for stable and quiet operation.
Superior Insulation and Construction
- Exceptional thermal protection is guaranteed by a 120mm thick high-density foam insulation layer.
- A double-seal door design, combined with four inner doors, minimizes cold air loss during door openings, maintaining temperature stability and reducing energy consumption.
- The inner liner is constructed from food-grade 304 stainless steel, ensuring corrosion resistance, durability, and a safe, easy-to-clean storage environment.
- The outer casing is made from powder-coated cold-rolled steel plate for robustness.
Comprehensive Safety Systems
- A complete alarm system provides both audible (buzzer) and visual (light flash) alerts for conditions such as high/low temperature deviations and sensor failure.
- Incorporates multiple protection functions, including safeguards against frequent start-ups and a system to maintain refrigeration operation even during temporary sensor malfunctions, ensuring sample integrity.
- An optional temperature recorder can be integrated for meticulous data logging.
User-Friendly Design
- Includes three adjustable stainless steel shelves for flexible storage organization.
- Designed for convenience with four heavy-duty casters for easy mobility.
- A safety door lock prevents unauthorized access, safeguarding valuable contents.
- Features a heated door frame design to prevent ice build-up around the door seal, ensuring easy opening.
- A pressure equalization port (18mm diameter) facilitates easy door opening after closure.
- Designed to operate reliably in ambient temperatures from 10°C to 30°C.
- A wide voltage band design accommodates power supplies from 187V to 242VAC.
Value to Your Laboratory
Investing in this ultra-low temperature freezer brings significant value to your laboratory operations:
- Sample Integrity: Ensures the long-term viability and stability of your most valuable and irreplaceable samples.
- Operational Reliability: Robust engineering and safety features provide peace of mind and minimize the risk of sample loss.
- Efficiency and Convenience: User-friendly features streamline daily operations and maintenance.
- Regulatory Compliance: Supports adherence to storage guidelines with precise temperature control and optional recording.
To discover how this advanced ultra-low temperature freezer can elevate your laboratory's storage capabilities and to receive a tailored consultation, please connect with us through our Contact Form.
Product Specifications
| Feature | Specification |
|---|---|
| Type | Upright |
| Capacity | 708L |
| Internal Temperature Range | -40°C to -86°C (Adjustable) |
| Alarm System | Audible and Visual Alarms |
| Power Supply | 220V/50Hz |
| Power | 1000W |
| Energy Consumption | 15.2 kWh/24h |
| Protection Class | I/B |
| Climate Type | N |
| Refrigerant | Fluorine-free, Eco-friendly Mixed Refrigerant |
| Compressor | High-Efficiency Imported Compressors |
| Refrigeration System | Dual Compressor Independent Refrigeration System |
| Temperature Control | Microcomputer Digital Control |
| Temperature Display | LED Digital Display |
| Sensor Probe | PTC |
| Condenser Fan | High-Efficiency, Low-Noise Fan |
| Outer Casing | Powder-coated Cold-rolled Steel Plate |
| Inner Liner | 304 Stainless Steel |
| Shelves / Inner Doors | 3 Shelves / 4 Inner Doors |
| Insulation Thickness | 120mm |
| Pressure Equalization Port | 1 (18mm diameter) |
| Casters | 4 |
| Net Weight / Gross Weight | 285kg / 345kg |
| External Dimensions (WxDxH) | 1130mm x 1030mm x 1860mm |
| Internal Dimensions (WxDxH) | 890mm x 715mm x 1200mm |
| Packing Dimensions (WxDxH) | 1280mm x 1080mm x 2150mm |
| Loading Quantity | 10 pcs / 20'GP Container |
FAQ
What Is An Ultra Low Temperature Freezer Used For?
What Is An Ultra-low Temperature Freezer Used For?
What Are The Main Types Of Ultra Low Temperature Freezers Available?
What Are The Main Types Of Ultra-low Temperature Freezers Available?
How Does An Ultra Low Temperature Freezer Work?
How Does An Ultra-low Temperature Freezer Work?
What Are The Advantages Of Using An Ultra Low Temperature Freezer?
What Are The Advantages Of Using An Ultra-low Temperature Freezer?
What Materials Are Ultra Low Temperature Freezers Typically Made Of?
What Should I Consider When Choosing An Ultra-low Temperature Freezer?
Are Ultra Low Temperature Freezers Energy Efficient?
Are Ultra-low Temperature Freezers Energy-efficient?
What Safety Features Do Ultra Low Temperature Freezers Have?
What Maintenance Is Required For An Ultra-low Temperature Freezer?
Can Ultra Low Temperature Freezers Be Used For Industrial Applications?
4.9
out of
5
Incredible freezer! Maintains ultra-low temps flawlessly. A game-changer for our lab.
4.8
out of
5
Super fast delivery and excellent build quality. Worth every penny!
4.7
out of
5
Reliable and energy-efficient. Perfect for sensitive samples.
4.9
out of
5
The temperature consistency is unmatched. Highly recommend!
4.8
out of
5
Durable and high-performance. Exceeded all our expectations.
4.9
out of
5
Top-notch technology. Keeps everything perfectly frozen without fail.
4.7
out of
5
Great value for money. Superb cooling performance.
4.8
out of
5
Arrived quickly and works like a dream. Very impressed!
4.9
out of
5
Best freezer we've ever used. Temperature control is precise.
4.8
out of
5
Silent operation and efficient cooling. Perfect for our needs.
4.9
out of
5
Advanced features and robust design. A must-have for labs.
4.7
out of
5
Excellent purchase. Reliable and easy to use.
4.8
out of
5
Fast shipping and outstanding performance. Very happy!
4.9
out of
5
Ultra-low temps maintained effortlessly. Highly durable and efficient.
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