Laboratory Freeze Dryer & Freezer
158L Precision Vertical Ultra Low Freezer for Laboratory Applications
Item Number : KTFDV-158
Price varies based on specs and customizations
- Internal Temperature
- -40°C to -86°C, Adjustable
- Capacity
- 158L
- Power Consumption
- 7.1 kW.h/24h
Shipping:
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Introduction
The 158L Vertical Ultra-Low Temperature (ULT) Freezer is engineered to meet the rigorous standards of modern laboratories, providing a stable, precisely controlled environment for the long-term preservation of highly sensitive biological samples, reagents, and critical materials. With a wide operating range from -40°C to -86°C, this unit delivers exceptional performance and reliability, making it an indispensable asset for research, industrial, and specialized storage applications.
Its high-efficiency refrigeration system, advanced temperature control, and robust safety mechanisms ensure both sample integrity and operational peace of mind. Designed with user convenience, energy efficiency, and durability in mind, this freezer offers the perfect balance between performance and practicality.
Key Advantages & Features
- Single-stage compression refrigeration system with a high-efficiency compressor.
- Environmentally friendly refrigerant (fluorine-free, 100% CFC-free) with a 120 mm high-density foam insulation layer and double door seals for minimal cold loss.
- Rapid temperature pull-down, excellent temperature uniformity, and low energy consumption (7.1 kWh/24h).
- Microcomputer control system with 0.1°C temperature resolution.
- Top-mounted digital LED display for clear, real-time monitoring.
- Audible and visual alarms for temperature deviations, sensor failure, and other critical conditions.
- Multiple protection functions, including startup delay and cooling continuity during sensor malfunctions.
- Optional temperature recorder for detailed data logging.
Detail & Parts
Technical Parameters
| Parameter | Value |
|---|---|
| Model | KTFDV-158 |
| Type | Vertical |
| Capacity | 158L |
| Internal Temperature | -40°C to -86°C, Adjustable |
| Alarm | Audible and Visual Alarm |
| Power Supply | 220V/50Hz |
| Power | 500W |
| Power Consumption | 7.1 kW.h/24h |
| Protection Class | I/B |
| Climate Type | N |
| Refrigerant | Fluorine-free environmentally friendly refrigerant |
| Compressor | High-Efficiency |
| Refrigeration System | Single-stage compression refrigeration system |
| Temperature Control | Electronic Temperature Control |
| Temperature Display | Digital Display |
| Probe | PTC |
| Condenser Fan | EBM |
| Outer Casing | Powder-coated cold-rolled steel plate |
| Inner Casing | 304 Stainless Steel |
| Shelves/Inner Doors | 2 Shelves / 3 Inner Doors, 304 Stainless Steel |
| Insulation Thickness | 120mm |
| Pressure Equalization Port | 1 (Diameter 18mm) |
| Casters | 4 |
| Net Weight / Gross Weight | 123 / 150kg |
| External Dimensions (WDH) | 7007001580mm |
| Internal Dimensions (WDH) | 460455800mm |
| Packing Dimensions (WDH) | Plywood Box: 7607901720mm / Hard Cardboard Box: 7908201750mm (Approx.) |
| Loading Quantity | 21 pcs/20'GP |
Application
- Scientific Research Institutions – Preservation of biological samples and experimental materials.
- Special Materials Storage – Secure containment of temperature-sensitive compounds.
- Electronics Industry – Storage of components requiring ultra-low temperatures.
- Chemical Industry – Preservation of reagents and specialized chemicals.
- Military & Defense – Secure storage of sensitive research materials.
- Advanced Technology Research – Support for high-tech and experimental projects.
- Bioengineering & Biotechnology – Long-term preservation of cell lines, enzymes, and reagents.
- Marine Biology – Storage of samples from deep-sea fisheries and marine research.
Graduate school Electronic industry Chemical industry
Laboratory Military industry Fisheries
To discover how this ultra-low temperature freezer can be tailored to your laboratory's specific cold storage requirements, or to receive a personalized quotation, we invite you to connect with us through our Contact Form.
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 stability is impeccable, and the energy efficiency is a huge plus.
4.8
out of
5
Fast delivery and easy setup. The freezer maintains -86°C effortlessly, perfect for our sensitive samples.
4.7
out of
5
The build quality is outstanding. It’s quiet, reliable, and the LED display is super user-friendly.
4.9
out of
5
Worth every penny! The rapid pull-down feature saves us so much time, and the alarms give peace of mind.
4.8
out of
5
The double door seals are fantastic—no cold loss at all. Our lab’s energy bills have dropped significantly.
4.9
out of
5
The freezer arrived in perfect condition. The temperature uniformity is exceptional, and the design is sleek.
4.7
out of
5
Highly durable and efficient. The microcomputer control system is precise, making it ideal for critical storage.
4.8
out of
5
The environmental friendliness of this freezer is impressive. It’s a reliable workhorse for our biotech lab.
4.9
out of
5
The optional temperature recorder is a lifesaver for data logging. This freezer exceeds all expectations.
4.8
out of
5
The freezer’s safety features are top-notch. We’ve had zero issues with temperature deviations or sensor failures.
4.7
out of
5
The insulation is superb—no frost buildup. It’s a must-have for any serious research facility.
4.9
out of
5
The freezer’s performance is flawless. It’s compact yet spacious enough for all our samples.
4.8
out of
5
The startup delay feature is brilliant. It protects the compressor and extends the freezer’s lifespan.
4.7
out of
5
The freezer is incredibly quiet. The audible alarms are loud enough to alert us without being disruptive.
4.9
out of
5
The temperature resolution of 0.1°C is perfect for our precision needs. This freezer is a lab essential.
4.8
out of
5
The freezer’s design is both functional and stylish. It’s a reliable asset for our marine biology research.
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