-86 °C Ultra Low-Temperature Upright Freezer LUF-T710

Introduction

-86 °C Ultra Upright Freezer has a 390L capacity, providing ample space for storing samples. It operates within a temperature range of -40°C to -86°C, ensuring safe preservation of sensitive materials. Our freezer uses a mixed refrigerant system, which improves cooling efficiency and ensures stable ultra-low temperatures. The Max/Min temperature recording shows the highest and lowest temperatures during operation for easy monitoring.

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

Applications

-86 °C Ultra Low-Temperature Upright Freezer is ideal for research, material testing, and sample storage across labs, industry, military, livestock, bioengineering, academics, and fishing sectors.

Specifications

Capacity	390 L
Temperature Range	-40 to -86°C
Temperature Precision	0.1℃
Temperature Resolution	0.1℃
Electric Protection	I / B
Refrigerant	Mixed
Climate Class	N
Shelves	3
Door Type	Solid
Alarm System	High / Low temperature alarm Door open alarm Mains failure alarm
Alarm Type	Sound / Light
Insulation Thickness	150 mm
Cooling Type	Direct Cooling
Consumption	9.6 kWh / 24h
Power	600 W
Power Supply	~220V / 50Hz
Exterior Dimension	855 × 965 × 1866 mm
Package Dimension	960 × 1030 × 1995 mm
Net Weight	202 kg
Gross Weight	255 kg

Features

Password protected controller

16 hrs Auto data storage

Access port 

Direct cooling 

Security door lock 

FAQs

1. What is the main purpose of the It -86 °C Ultra Low-Temperature Upright Freezer ?

The It is designed to safely store sensitive biological, industrial, and research samples at extremely low temperatures. With a wide range of -40 °C to -86 °C, it ensures long-term preservation of valuable materials such as enzymes, vaccines, tissues, and chemicals. This makes it suitable for laboratories, universities, research institutes, pharmaceutical companies, and even military or fishing industries that require stable ultra-low storage conditions.

2. How does the It ensure accurate and stable cooling performance?

The freezer uses a mixed refrigerant system, which increases cooling efficiency and maintains consistent ultra-low temperatures. It operates with direct cooling technology for fast and even temperature distribution. The unit also records maximum and minimum temperatures during operation, helping users monitor any fluctuations. With a temperature precision and resolution of 0.1 °C, It provides highly accurate control to protect sensitive samples.

3. What safety and security features do the It -86 °C Upright Freezer have?

It designed this freezer with multiple safety features to protect stored materials. It includes a password-protected controller to prevent unauthorized access, a security door lock, and alarms for high/low temperature, door open, and power failure. In case of mains failure, the alarm has a battery backup so users are alerted. These features ensure that research samples remain safe even in unexpected situations.

4. What makes the It user-friendly for laboratory and industrial use?

The freezer is built for easy operation and convenience. It has 16 hours of automatic data storage, an access port for external monitoring, and a large 390 L capacity with 3 shelves for organized storage. The solid door with thick insulation (150 mm) ensures energy efficiency and stable cooling. Despite its powerful performance, it consumes only 9.6 kWh per day, making it cost-effective for long-term use in labs and industries.

5. In what types of applications can the It -86 °C Ultra Low-Temperature Upright Freezer be used?

This freezer is highly versatile and serves many fields. In research laboratories, it is used to store cell cultures, / samples, and vaccines. In pharmaceutical and biotech industries, it ensures the preservation of drugs, enzymes, and biological reagents. In the fishing and livestock sector, it is used for long-term storage of samples and materials. Military and academic institutions also use the It for material testing and secure storage of critical biological resources.