-86°C Ultra Low Temperature Freezer LUF-T317

Introduction

-86°C Ultra provides precise temperature control ranging from -40°C to -86°C. It offers a 360 storage of sensitive biological materials. This freezer incorporates advanced cascade refrigeration, a 7-inch touch screen interface, and insulation to maintain consistent ultra-low temperatures throughout the chamber. Its stable cooling option minimizes temperature fluctuations even during frequent door openings. Our Freezer is suitable for maintaining sample stability under ultra-low conditions and supports accurate operation in clinical and laboratory settings. 

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

Our -86°C Ultra Low Temperature Freezer, , is suitable for the long-term preservation of a wide range of biological materials, including viruses, microbes, blood derivatives, and tissue specimens. It is widely utilized in hospitals, disease control facilities, research laboratories, marine biology institutes, and chemical processing units.

Specifications

Capacity	360 L
Temperature Range	-40 °C to -86 °C
Temperature Setting	-80 °C
Cabinet Type	Upright
Cooling Type	Direct cooling
Defrost Mode	Manual
Refrigerant	(R290/R170)
Climate Class	N
Controller	Microprocessor
Display	7-inch touch screen
Data Interface	port
Alarm System	Power, temperature, sensor, high room temp
Alarm Mode	Sound and light alarm, remote alarm terminal
Sensor Default Alarm	Yes
Safety Lock Mechanism	Yes
Inner Doors	2
Capacity for 2-Inch Boxes	240
Exterior Material	Galvanized steel with powder coating
Interior Material	Galvanized steel with powder coating
Power Requirement	850 W
Insulation Material	+
Energy Consumption	12.2 KW.H/24h
Rated Voltage	220 V / 50 Hz
Interior Dimensions	460 × 600 × 1310 mm
Exterior Dimensions	715 × 855 × 1980 mm
Package Dimensions	735 × 890 × 2190 mm
Net Weight	230 Kg
Gross Weight	261 Kg

Features

Password-protected access lock

Stainless steel inner chamber

Laboratory-grade structural design

Dual-seal inner doors

Multi-level alarm mechanism

FAQs

1. What are the key factors to consider when selecting this laboratory freezers for laboratory use?

When selecting this laboratory freezers, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this laboratory freezers be calibrated to ensure accurate results?

It is recommended to calibrate this laboratory freezers at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this laboratory freezers?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this laboratory freezers be used with different types of samples, and are there any compatibility considerations?

Yes, this laboratory freezers can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the laboratory freezers malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.