Laboratory Freeze Dryer & Freezer
938L Vertical Ultra Low Temperature Freezer for Advanced Laboratory Storage
Item Number : KTFDV-938
Price varies based on specs and customizations
- Temperature Range
- -40°C to -86°C (Adjustable)
- Capacity
- 938L
- Energy Consumption
- 17.3 kWh/24h
Shipping:
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Why Choose Us
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Introduction
This vertical ultra-low temperature freezer is meticulously engineered to meet the demanding storage requirements of modern laboratories. Offering a substantial capacity and precise temperature management, it is an indispensable asset for preserving sensitive biological samples, reagents, and materials that require stable, ultra-low temperature environments.
Key Features and Advantages
Precise Temperature Control and Uniformity
- Features a sophisticated microprocessor-based temperature controller for high precision, allowing adjustments from -40°C down to -86°C in 0.1°C increments.
- A clear digital temperature display ensures easy monitoring and accurate readings.
Advanced and Efficient Refrigeration System
- Utilizes a highly efficient cascade refrigeration system powered by world-class, high-performance compressors for rapid cooling, superior temperature stability, and long-term reliability.
- Employs eco-friendly, CFC-free mixed refrigerants, contributing to environmental protection.
- Features exceptionally thick, high-density foam insulation (120mm) and a double-sealed outer door with four inner doors to minimize heat ingress, reduce frost build-up, and optimize temperature stability during door openings.
Comprehensive Safety Systems
- An integrated alarm system provides audible buzzer and visual flashing light alerts for critical conditions such as high/low temperature deviations and sensor failures.
- Incorporates multiple protection functions, including start-up delay for the compressor and system protection during sensor malfunctions, to maintain operational integrity and protect valuable samples.
User-Friendly and Robust Design
- Constructed with a durable powder-coated steel exterior and a high-quality 304 stainless steel interior, ensuring corrosion resistance and ease of cleaning.
- Comes standard with three adjustable stainless steel shelves and four insulated inner doors, allowing for organized storage and minimized cold air loss during sample retrieval.
- Designed to operate efficiently within a wide voltage range (e.g., 187V-242VAC), ensuring stable performance even in areas with fluctuating power supplies.
Detail & Parts
Universal Wheel Easy to handle and fix
Fuma Wheels Movable bearing capacity of 1 ton
Built-in Sensol Measure the temperature insidethe cabinet
Technical Specifications
| Feature | Specification |
|---|---|
| Model | KTFDV-938 |
| Type | Vertical |
| Capacity | 938L |
| Temperature Range | -40°C to -86°C (Adjustable) |
| Alarm System | Audible and Visual Alarms (High/Low Temp, Sensor Error) |
| Power Supply | 220V/50Hz |
| Power Input | 1200W |
| Energy Consumption | 17.3 kWh/24h |
| Safety Classification | Class I, Type B |
| Climate Type | N |
| Refrigerant | CFC-Free Mixed Refrigerants |
| Compressor Type | High-Efficiency Imported Compressor |
| Refrigeration System | Cascade Refrigeration System |
| Temperature Control | Microprocessor Control |
| Temperature Display | Digital Display |
| Sensor Probe | PTC |
| Condenser Fan | High-Efficiency (e.g., EBM type) |
| Exterior Material | Powder-coated Steel Plate |
| Interior Material | 304 Stainless Steel |
| Shelves / Inner Doors | 3 Shelves / 4 Inner Doors (304 Stainless Steel) |
| Insulation Thickness | 120mm |
| Pressure Equalization Port | 1 (Diameter 18mm) |
| Casters | 4 |
| Weight (Net/Gross) | 320/405 kg |
| External Dimensions (WDH) | 1280mm x 1030mm x 1980mm |
| Internal Dimensions (WDH) | 1040mm x 715mm x 1320mm |
| Packing Dimensions (WDH) | 1410mm x 1080mm x 2130mm |
| Container Loading (20'GP) | 8 pcs |
Applications
This ultra-low temperature freezer is ideal for secure, long-term preservation of temperature-sensitive materials in:
- Research Institutions & Universities – Storage of biological samples, reagents, and experimental materials.
- Bioengineering & Biotechnology Facilities – Preservation of genetic materials, cultures, and enzymes.
- Pharmaceutical Development & Clinical Laboratories – Safe storage of vaccines, pharmaceuticals, and clinical specimens.
- Specialized Material Preservation – Maintenance of rare or temperature-critical materials in industrial or environmental research.
Graduate school Electronic industry Chemical industry
Laboratory Military industry Fisheries
Ensure the integrity of your valuable samples with a freezer designed for consistent performance, robust security, and operational efficiency. For detailed specifications, a personalized consultation, or to request a quote for your laboratory's specific needs, please contact our specialists today.
Warnings
Operator safety is the top important issue! Please operate the equipment with cautions. Working with inflammable& explosive or toxic gases is very dangerous, operators must take all necessary precautions before starting the equipment. Working with positive pressure inside the reactors or chambers is dangerous, operator must fellow the safety procedures strictly. Extra caution must also be taken when operating with air-reactive materials, especially under vacuum. A leak can draw air into the apparatus and cause a violent reaction to occur.
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
This freezer is a game-changer for our lab! The temperature control is incredibly precise, and the build quality is outstanding.
4.8
out of
5
Fast delivery and easy setup. The freezer’s safety features give us peace of mind for our sensitive samples.
4.7
out of
5
The energy efficiency and eco-friendly refrigerants are a huge plus. Our lab is greener without compromising performance.
4.9
out of
5
The thick insulation and double-sealed doors keep the temperature stable even with frequent openings. Brilliant design!
4.8
out of
5
The stainless steel interior is so easy to clean. This freezer is built to last and looks great in our lab.
4.7
out of
5
The alarm system is a lifesaver. We’ve avoided potential disasters thanks to its timely alerts.
4.9
out of
5
The cooling speed is impressive. Our samples are safely stored at the right temperature in no time.
4.8
out of
5
The adjustable shelves and inner doors make organization a breeze. No more wasted space!
4.7
out of
5
The voltage range flexibility is perfect for our lab’s inconsistent power supply. Reliable performance every time.
4.9
out of
5
The freezer’s durability is unmatched. It’s been running flawlessly for months with zero issues.
4.8
out of
5
The digital display is so clear and easy to read. Monitoring temperature has never been simpler.
4.7
out of
5
The wheels make it easy to move around. A small but incredibly useful feature for our busy lab.
4.9
out of
5
This freezer is worth every penny. The advanced technology and robust build make it a top choice for any lab.
REQUEST A QUOTE
Our professional team will reply to you within one business day. Please feel free to contact us!
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