'-86C medical ultra low temperature freezer for laboratory / Hospital 728L YR05300

The YR05300 Vertical Medical Freezer is an advanced solution for the safe storage of sensitive biological samples that require ultra-low temperatures. With a capacity of 728L, this model is ideal for applications in blood banks, hospitals, research centers, and chemical and biotechnology laboratories. Its dual-machine cascade refrigeration system and optimized design with three independent doors allow for precise temperature control between -40°C and -86°C. Equipped with advanced technology such as a microprocessor for precise temperature control, this freezer ensures maximum safety and efficiency for preserving sensitive products.

Frequently Asked Questions

• Does this freezer maintain the temperature during a power outage? Yes, the YR05300 is equipped with a backup power system that ensures the alarms and temperature display continue functioning for up to 72 hours without external power, guaranteeing the safety of stored samples.
• How is the temperature controlled in this freezer? The freezer features a microprocessor that precisely adjusts and controls the temperature. Its temperature range is adjustable from -40°C to -86°C, with an accuracy of 0.1°C. It also has visual and audible alarms to ensure sample integrity.
• Is this model suitable for transporting biological products? Yes, although the YR05300 is primarily designed for fixed storage, it can also be used for transporting biological products as long as it is connected to an appropriate power source and properly secured during transport.

Advantages and Disadvantages

Advantages:

• Adjustable ultra-low temperature: The temperature range from -40°C to -86°C is perfect for biological products that require strict storage conditions.
• Efficient refrigeration system: The optimized cascade refrigeration system minimizes energy consumption, making it an eco-friendly and cost-effective option.
• Organized storage: With a storage capacity of up to 40,000 samples, the three independent chambers offer flexible and secure storage.
• Advanced alarm technology: Visual and audible alarms for high/low temperature, sensor errors, and system failures ensure constant protection of the samples.

Disadvantages:

• High price: Although competitive, the price may be costly for some organizations with limited budgets.
• Maintenance required: The freezer requires regular preventive maintenance to ensure continuous operation and extend its lifespan.

Product Use in the Field

The YR05300 is primarily used in research laboratories, blood banks, and hospitals, where long-term preservation of biological products such as vaccines, blood plasma, stem cells, and other biological reagents is crucial to ensure their effectiveness in treatments and clinical studies. Its robust design and storage capacity make it ideal for high-demand environments, where space and precise temperature control are essential.

Recommendations

To maximize the performance and lifespan of the YR05300 Vertical Freezer, regular preventive maintenance is recommended. Frequently check the internal temperature and ensure that the temperature alarms and controls are functioning properly. Always keep the doors properly closed to avoid unnecessary thermal fluctuations. Additionally, if you plan to use the freezer for transporting biological products, ensure it is connected to a reliable power source and properly secured during transport.

Technical Specifications

Model		YR05300
Specificaitons	Shelf/drawer QTY	Stainless steel shelf/3
	Cooling	Direct cooling
	Defrost	Manual
	Refrigerant	HC
	Power Consumption (kWh/24h)	12
	Noise (db)	53
	Ambient temperature (℃)	10~32℃
	Temperature range (℃)	-40~-86℃
Cooling system	Compressor brand/QTY	SECOP/2
	Sensor	PTC
	Temperature controller	Microprocessor
	Display	LCD display
Power	Voltage/frequency (V/Hz)	220/50Hz
	Power (W)	815W
	Current (A)	7A
Material	Inside material	Stainless steel
	Outside material	Color sprayed steel
	Insulation	PURF
Size	Capacity(L/cu.ft)	728/20.76
	NT./GT.(kg)	307/368
	Exterior size(W*D*H)(mm)	880*1080*2000
	Interior size(W*D*H)(mm)	606*738*1310
	Package size(W*D*H)(mm)	975*1140*2200
	CBM	2.45
	20GP/40GP/40HQ	12/24/ 24
Frozen Racks	Racks	16(5X5)
	Boxes (2 Inches)	400
	Samples(2ml)	40000
Alarm	High/low temperature	Y
	Power failure	Y
	Abnormal voltage	Y
	Sensor error	Y
	Filter screen check	Y
	Thermostat failure	Y
	Low battery	Y
	Condenser clean	Y
	High ambient temperature	Y
	Door ajar	Y
	Power failure backup system(alarm)	72h