-25℃ Biomedical Freezer T-L2F-S2111

Introduction

-25℃ Biomedical Freezer maintains stable freezing within range of -10℃ to -25℃. It offers spacious 520L storage volume for reliable preservation of sensitive materials. Built with optimized refrigeration technology to ensure consistent performance and rapid temperature recovery. Features powerful compressor paired with eco-friendly refrigerant for energy-efficient operation. Freezer with aluminum-coated interior and white PCM exterior provides enhanced insulation and durability.

Complies with ISOquality management system and IECsafety standards for laboratory equipment. Equipped with dual temperature protection system (high/low temperature alarm) to ensure sample safety and equipment protection.

Applications

-25℃ Biomedical Freezer is ideal for long-term storage of biological samples, vaccines, pharmaceuticals, reagents, and other temperature-sensitive materials in laboratories, hospitals, and research facilities.

Specifications

Capacity	520L
Cooling Performance	-25℃
Temperature Range	-10℃ to -25℃
Climate Class	N
Cabinet Type	Upright
Cooling Type	Direct cooling
Defrost Mode	Manual
Refrigerant	HC, R290
Temperature Controller	Microprocessor
Internal Material	Aluminium powder coating (White)
External Material	PCM (White)
Shelf	6
Display	LED
Inner Light	LED
Power Consumption	2.6 kWh/24h, 185W
Power Supply	220V/50Hz
Interior Dimension (W×D×H)	645×530×1640mm
Exterior Dimension (W×D×H)	775×750×1945mm
Package Dimension (W×D×H)	830×750×2030mm
Net Weight	98kg
Gross Weight	106kg
Temperature Stability	±1°C at set point

Features

Adjustable shelves

Equipped with RS232/USB communication interface for data export and remote control. Supports connection to laboratory information management system (LIMS) for centralized data management and traceability.

Power-on delay function

Multiple malfunction alerts

Remote alarm contact

Heavy-type casters

Safety door lock

FAQs

1. What is the main function of this Low Temperature Freezer?

It is designed for long-term storage of temperature-sensitive biological samples at -25℃ with 520L capacity, suitable for laboratories, hospitals, and pharmaceutical facilities to preserve vaccines, cell lines, blood products, and other biological materials.

2. What are the key advantages of this Low Temperature Freezer compared to similar products?

It features excellent temperature stability, energy-efficient operation, and comprehensive safety protection systems. The user-friendly design with easy-to-clean interior and reliable data logging function makes it a preferred choice for sample storage.

3. What regular maintenance is required for this Low Temperature Freezer?

Recommended maintenance includes: 1) Cleaning the exterior and interior surfaces monthly to prevent contamination; 2) Checking and cleaning the condenser coils every 3 months to ensure heat dissipation efficiency; 3) Verifying temperature accuracy quarterly using a calibrated thermometer; 4) Replacing door gaskets when signs of wear appear to maintain good insulation.

4. What are the installation requirements for this Low Temperature Freezer?

Installation should meet: 1) Placing the instrument in a well-ventilated area with at least 10cm clearance around the sides and back for heat dissipation; 2) Ensuring a stable, level surface capable of supporting the instrument's weight; 3) Connecting to a dedicated power supply with appropriate voltage and grounding to prevent electrical issues; 4) Avoiding direct sunlight, heat sources, and areas with high humidity or dust.

5. What should I do if the Low Temperature Freezer shows abnormal operation?

For abnormal operation: 1) Check if the power is properly connected and the circuit breaker is functioning; 2) Verify that the door is fully closed and the gasket is intact to prevent temperature rise; 3) If temperature alarm occurs, check if the set temperature is appropriate and the condenser is clean; 4) If problems persist, contact professional technical support and do not attempt to disassemble the compressor or refrigeration system yourself.