-30°C Biomedical Freezer

Automatic Defrost DesignAutomatic air-cooled defrosting technology minimizes frost accumulation, eliminating the need for frequent manual defrosting and ensuring continuous, hassle-free operation.

Forced-Air CoolingA forced air circulation system ensures rapid temperature recovery after door openings, minimizing fluctuations to protect sample integrity.

High Energy EfficiencyEquipped with an inverter compressor and an optimized refrigeration system, it delivers exceptional energy savings and consistent performance.

Microprocessor-Controlled SystemPrecision temperature controller with a microprocessor, featuring a -30°C to -10°C temperature range and 0.1°C display accuracy.

Fast Temperature RecoveryRapid temperature recovery after a 1-minute door opening, over 20% higher efficiency than direct cooling, ensuring optimal protection of samples.

Eco-Friendly & SustainableHydrocarbon refrigerant and non-toxic, eco-friendly insulation materials for a sustainable, low-carbon footprint.

Multiple Alarm FunctionsIncluding high/low temperature alarm, sensor error alarm, power failure alarm, low battery alarm, door ajar alarm, high ambient temperature alarm, condenser dirty alarm. Alarm mode is sound and flash.

Superior Temperature UniformityAt a set temperature of -30°C, the empty-chamber temperature uniformity is maintained at ≤ ±2°C, and during defrosting, it is maintained at ≤ ±5°C, ensuring a highly stable sample storage environment.

Rich ConfigurationsStandard: Touchscreen, USB, RS485, wire shelves. Optional: Blood bag drawers, stainless steel inner liner, stainless steel drawers, temperature chart recorder.

Energy-saving compressor

Low power cooling system

Precise temperature uniformity

Environmentally friendly hydrocarbon refrigerant

Super silent compressor technology

Energy-saving fan