Applications
These refrigerators are suitable for storing medical, reagents, biological materials, vaccines, and blood samples. They are ideal for use in medical, electronics, chemicals, R&D, university research, and food processing sectors.
Cooling System
The refrigerators maintain a stable internal temperature with fast recovery after door openings. They operate within a temperature range of 2 - 8°C and feature 50-60mm thick polyurethane foam insulation. The design includes an evaporator copper tube embedded in the foam layer to prevent corrosion and enhance heat transfer efficiency. A compact finned condenser improves efficiency, and an independent inner door minimizes cold air leakage.
Safety Features
The refrigerators have a magnetic sealed door for enhanced refrigeration performance and a password-protected control setting to prevent unauthorized changes. The structure is sturdy and durable, with antibacterial powdered surfaces. They use an environmentally friendly fluorine-free refrigerant and have a controller with a rechargeable backup battery for displaying alarms and internal temperature during power outages. Additional safety features include a mechanical lock, built-in castors for easy relocation, and a safe mode for temperature sensor failure.
Temperature Control and Monitoring
Temperature stability is maintained at ±1.5°C with an accuracy of 0.1°C. Alarm modes include buzzer and flashing lights for high/low temperature, door ajar, and power failure. The controller displays real-time temperature and alarm codes, and records date, time, and min/max temperatures.
Easy Operation
Features include writable tags on each level, a wide double-layer window for observation, LED lamp power switch, standard testing ports, castor wheels, adjustable shelving, and a dip-treated shelf to prevent rust. The buzzing alarm can be muted, and the backup battery is environmentally friendly.
Technical Specifications
The refrigerators come in various models with capacities ranging from 60 to 1000 liters. They have different exterior and interior dimensions, insulation thickness, and power requirements. All models include mechanical locks, batteries, temperature probes, and alarms for power failure, temperature sensor failure, and door ajar. They are certified with CE/RoHS standards.