- 86 °C Ultra Low-Temperature Upright Freezer LUF-T2028

Introduction

-86 °C Ultra offers 408 to -86°C. It has a 7-inch °C ultra-low-temperature upright freezer includes a manual defrost system that requires periodic ice removal to maintain optimal performance. It is equipped with advanced three shelves for organized storage and casters for easy mobility.

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 used in life science, bio-banking, blood banks, pharmaceuticals, clinical settings, and vaccine production.

Specifications

Cabinet Type	Upright
Capacity	408 L
Temperature Range	-40˚C to -86˚C
Ambient Temperature	10 ˚C to 32˚C
Cooling Method	Direct cooling
Defrost Mode	Manual
Refrigerant	R4001(mixed gas)
Sensor	PT 100
Temperature Controller	Microprocessor
Display	7” touch screen
Noise	50 dB
Compressor	1
Pull Down Time	245 min
Warm Up Time	234 min
Internal Material	Stainless steel
External Material	Color sprayed steel
Insulation
Alarms	High/low temperature Power failure Abnormal voltage Sensor error Filter screen check Thermostat failure Low battery Condenser clean High ambient temperature Door ajar 72h Power failure alarm
Shelf	3 stainless steel shelf
Current	5.34A
Power	890 W
Power Consumption	12.82 kWh/24h
Power Supply	220V/50 Hz
Internal Dimension	606 × 575 × 1180 mm
External Dimension	872 × 1028 × 1945.5 mm
Packaging Dimension	965 × 1040 × 2120 mm
Net Weight	235 Kg
Gross Weight	279.5 Kg

Features

Audible and visual alarms

Intelligent Control System

RS485 interface

Low noise operation

Quick-release filters

Ergonomic handle

Built-in lock

Data transfer via port

FAQs

1. What makes the It -86 °C Ultra Low-Temperature Upright Freezer ideal for laboratories and clinical applications?

The It -86 °C Ultra Low-Temperature Upright Freezer is designed to safely store sensitive biological samples, vaccines, pharmaceuticals, and other critical materials. With its wide temperature range from -40°C to -86°C, it ensures consistent ultra-low cooling to protect sample integrity. Its intelligent control system with a 7-inch touchscreen allows easy monitoring of temperature, system status, and alarms. The durable stainless-steel interior, along with organized shelving and safety features like a built-in lock and audible/visual alarms, make it highly reliable and suitable for demanding lab environments.

2. How does the It -86 °C Freezer maintain accurate and stable temperature conditions?

The freezer uses a direct cooling method and is controlled by a microprocessor, which ensures precise temperature regulation. A PT 100 sensor continuously monitors the internal temperature, while the touchscreen displays real-time data. Even in case of external issues like power failure or voltage fluctuation, the system includes multiple alarms and a warm-up time of 234 minutes to give users a buffer to safeguard samples. The high-performance compressor and efficient insulation system () also contribute to maintaining stable internal conditions.

3. What safety and alarm features do the It -86 °C Freezer offer?

It has equipped this freezer with a comprehensive set of safety features to prevent sample loss. It includes audible and visual alarms for events like high or low temperature, power failure, abnormal voltage, sensor error, low battery, door ajar, and thermostat failure. A special 72-hour power failure alarm ensures long-term monitoring even when the freezer is off. These alarms help users take quick action in case of any malfunction or system abnormality, enhancing security for critical storage applications.

4. How user-friendly is the It -86 °C Ultra Low-Temperature Freezer in terms of operation and maintenance?

freezer is built with user convenience in mind. The large 7-inch touchscreen provides clear and easy navigation through controls and system information. It features an ergonomic handle for smooth door access and quick-release filters for easy maintenance. The freezer is mounted on four castors, allowing it to be moved easily when needed. Although it uses a manual defrost system, which requires periodic ice removal, the straightforward design makes this process manageable for most users.

5. What data management and connectivity options are available in the It -86 °C Freezer?

It provides multiple ways to monitor and manage data from the freezer. The built-in port allows users to easily export and store temperature data. There's also an RS485 interface and a remote alarm port, enabling connectivity with external monitoring systems or building management systems. These features support traceability and ensure compliance with documentation requirements, especially in regulated environments like pharmaceutical labs and clinical research settings.