Laboratory Freeze Dryer & Freezer
308L Precision Ultra Low Temperature Freezer for Laboratory Applications
Item Number : KTFDV-308
Price varies based on specs and customizations
- Internal Temperature
- -40°C to -86°C, Adjustable
- Capacity
- 308L
- Energy Consumption
- 9.80 kWh/24h
Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
This upright ultra-low temperature (ULT) freezer is engineered to meet the rigorous demands of modern laboratories, providing a stable and secure environment for the long-term preservation of valuable biological samples, reagents, and other temperature-sensitive materials. Its robust design and advanced features ensure optimal performance for critical research and clinical applications.
Key Features and Advantages:
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Advanced Temperature Control and Uniformity: Achieve precise and stable storage conditions with an adjustable temperature range from -40°C down to -86°C. The sophisticated microcomputer control system allows for temperature adjustments in 0.1°C increments, clearly displayed on a digital LED screen for easy monitoring. A high-precision PTC probe ensures accurate temperature readings, while an optimized evaporator design and efficient refrigerant flow contribute to excellent temperature uniformity throughout the chamber, safeguarding your samples. You can also set the desired on/off temperature differential for tailored operation.
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Reliable and Eco-Friendly Refrigeration: Built for longevity and efficiency, this freezer utilizes a powerful single-compressor refrigeration system. This design minimizes moving parts, leading to a lower failure rate and reduced energy consumption. It employs unique, fluorine-free, and 100% CFC-free environmentally friendly mixed refrigerants, demonstrating a commitment to sustainable laboratory practices. Superior thermal protection is achieved through extra-thick 120mm insulation and a double-door seal design, minimizing temperature fluctuations. A high-quality, low-noise cooling fan ensures stable and quiet operation, while a pressure equalization port (18mm diameter) facilitates easy door opening.
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Comprehensive Safety Systems: Protect your invaluable samples with a multi-layered safety system. Audible and visual alarms (sound and light flashing) trigger for high/low temperatures (with user-settable thresholds), sensor failures, and other potential issues. The system incorporates multiple protective functions, including safeguards against frequent start-ups and ensuring the refrigeration system continues to operate even during a sensor malfunction, maintaining the integrity of stored contents. A secure door lock prevents unauthorized access, and an optional temperature recorder can be integrated for meticulous record-keeping.
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Durable Construction and User-Centric Design: The freezer's exterior is constructed from powder-coated cold-rolled steel for durability, while the interior features a food-grade 304 stainless steel liner that is rust-proof, corrosion-resistant, and easy to clean. Organization is made simple with three adjustable 304 stainless steel shelves and four insulated inner doors that minimize cold air loss during access. Four heavy-duty casters allow for easy repositioning, and the top-mounted control panel provides convenient access for operation and adjustments. This unit is designed to operate reliably in ambient temperatures from 10°C to 30°C and features a wide voltage range (187V-242V AC) for enhanced operational stability.
Versatile Laboratory Applications:
This ULT freezer is an indispensable asset for a wide range of laboratory settings, including:
- Scientific research institutions
- University laboratories
- Bioengineering facilities
- Electronics and chemical industries for specialized material testing and storage
- Storage of vaccines, blood plasma, viruses, stem cells, enzymes, reagents, and other critical biological materials.
Value to Your Laboratory:
Investing in this ULT freezer means ensuring the long-term viability and integrity of your critical samples. It provides peace of mind through reliable performance, robust safety features, and user-friendly operation, allowing researchers and laboratory personnel to focus on their vital work without concerns about storage conditions. Its energy-efficient design and durable construction also contribute to lower operational costs and a longer service life.
For laboratories requiring dependable, long-term ultra-low temperature storage, this freezer offers an outstanding combination of precision, reliability, and user-friendly features. Ensure the integrity of your critical samples and advance your research with confidence. To discover how this ULT freezer can meet your specific needs or to request further information, please connect with us through our [#ContactForm].
Product Specifications:
| Feature | Specification |
|---|---|
| Model Reference | KTFDV-308 |
| Type | Upright |
| Capacity | 308L |
| Internal Temperature | -40°C to -86°C, Adjustable |
| Alarm | Sound and Light Alarm |
| Power Supply | 220V/50Hz |
| Power | 580W |
| Energy Consumption | 9.80 kWh/24h |
| Protection Class | I/B |
| Climate Type | N |
| Refrigerant | Fluorine-free, environmentally friendly refrigerant |
| Refrigeration System | Single Compressor Refrigeration System |
| Temperature Control | Electronic Temperature Control |
| Temperature Display | Digital Display |
| Probe | PTC |
| Cooling Fan Type | High-Quality Low-Noise Fan |
| Outer Cabinet Material | Powder-coated Cold-Rolled Steel Plate |
| Inner Liner Material | 304 Stainless Steel |
| Shelves/Inner Doors | 3 Shelves / 4 Inner Doors, 304 Stainless Steel |
| Insulation Thickness | 120mm |
| Balance Port | 1 (Diameter 18mm) |
| Casters | 4 |
| Net Weight/Gross Weight | 160/195 kg |
| External Dimensions (WDH) | 8608501740 mm |
| Internal Dimensions (WDH) | 610590950 mm |
| Packing Dimensions (WDH) | 9609701910 mm |
| Loading Quantity | 14 pcs/20'GP Container |
| Ambient Temperature | 10°C ~ 30°C |
| Voltage Range | 187V ~ 242V AC |
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?
4.8
out of
5
This freezer is a game-changer! Super fast delivery and impeccable quality. Worth every penny!
4.7
out of
5
Incredible value for money. The freezer maintains temperature perfectly. Highly recommend!
4.9
out of
5
Top-notch durability and advanced tech. Our lab runs smoother than ever with this freezer!
4.8
out of
5
Fast shipping and flawless performance. This freezer exceeds all expectations!
4.9
out of
5
Precision at its finest! The ultra-low temp control is unmatched. Love it!
4.7
out of
5
Reliable and sturdy. Perfect for our sensitive samples. Delivery was lightning fast!
4.9
out of
5
Cutting-edge technology meets durability. Our lab couldn’t be happier with this purchase!
4.8
out of
5
Exceptional quality and performance. The freezer arrived sooner than expected. Bravo!
4.7
out of
5
A must-have for any lab! The precision and reliability are outstanding.
4.9
out of
5
Worth the investment! The freezer’s performance is consistently flawless. Highly impressed!
4.8
out of
5
Perfect for our research needs. Fast delivery and excellent build quality. Love it!
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