Laboratory Super Low Temperature Freezer , 338L Ultra Low Temp Lab Freezer YR05297

The YR05297 Laboratory Freezer is the perfect solution for the long-term storage of sensitive biological products, such as viruses, red blood cells, white blood cells, and skin, under ultra-low temperature conditions. With an impressive capacity of 338 liters, this freezer is designed to maintain adjustable temperatures between -40°C and -86°C, ensuring optimal preservation of samples. Equipped with an advanced Self-Cascade refrigeration system, this model provides fast and efficient cooling, with a 50% energy savings compared to traditional models. Additionally, its design includes three separate interior doors, helping to minimize frost buildup and maintain a more stable internal temperature.

Market Price

The YR05297 Freezer is available at a competitive price range of $6,515 a $6,520 USD, depending on optional configurations such as the temperature recorder and remote alarm port. This price reflects the quality of its features, such as its large storage capacity, efficient refrigeration system, and security alarms that protect stored samples. This freezer is ideal for hospitals, research laboratories, and biotechnology centers that need reliable equipment to store biological products at extremely low temperatures.

Frequently Asked Questions

• Does this freezer maintain temperature during a power outage? Yes, the YR05297 is equipped with a backup power system that ensures alarms and temperature display continue to function for up to 72 hours without external power, ensuring the safety of stored samples.
• How is the temperature controlled in this freezer? The YR05297 has a microprocessor control system and a digital LED display, allowing temperature adjustments with an accuracy of 0.1°C within the range of -40°C to -86°C. Additionally, the system includes both visual and audible alarms to alert about any temperature variation or system malfunction.
• Is this freezer suitable for transporting biological products? While this model is primarily designed for fixed storage, the YR05297 can also be used to transport biological products, as long as it is connected to a reliable power source and properly secured during transport.

Advantages and Disadvantages

Advantages:

• Energy efficiency: Thanks to its Self-Cascade system and HC eco-friendly refrigerant, the YR05297 provides significant energy savings, reducing operational costs.
• Large storage capacity: With 338L of capacity, this freezer is ideal for laboratories, hospitals, and blood banks that need to store large volumes of samples.
• Safe and ergonomic design: Includes three independent interior doors to minimize frost accumulation and visual and audible alarms to detect temperature variations or system malfunctions.
• Precise control: Its microprocessor control system ensures exact temperature regulation, with 1°C increments.

Disadvantages:

• High price: While competitive in terms of features, its price may be a barrier for some institutions with more limited budgets.
• Regular maintenance required: To ensure optimal performance, periodic maintenance of the refrigeration system and alarms is recommended.

Product Use in the Field

The YR05297 is ideal for research laboratories, blood banks, hospitals, and biotechnology centers where biological products must be stored at ultra-low temperatures. This model is optimized for institutions handling large volumes of samples and needing precise temperature control to ensure the effectiveness of treatments and clinical studies. It is also suitable for the storage of biological products in scientific research environments and in chemical or electronic plants.

Recommendations

To maximize the performance and lifespan of the YR05297 Freezer, regular preventive maintenance is crucial. Frequently check the internal temperature and ensure that the refrigeration system and alarms are functioning properly. Always keep the doors tightly closed to avoid unnecessary temperature fluctuations. 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	YR05297
Specificaitons	Shelf/drawer QTY	Stainless steel shelf/3
	Cooling	Direct cooling
	Defrost	Manual
	Refrigerant	HC
	Power Consumption(kWh/24h)	12.8
	Noise(db)	50
	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)	870W
	Current(A)	6.75A
Material	Inside Material	Stainless steel
	Outside Material	Color sprayed steel
	Insulation	PURF
Size	Capacity(L/cu.ft)	338/11.93
	NT./GT.(kg)	250/305
	Exterior size(W*D*H)(mm)	880*980*1940
	Interior size(W*D*H)(mm)	488*607*1140
	Package size(W*D*H)(mm)	940*1070*2130
	CBM	2.14
	20GP/40GP/40HQ	12/24/24
Frozen Racks	Racks	12(4X4)
	Boxes (2 Inches)	192
	Samples(2ml)	19200
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)
Accessories	Castor	Y
	Inside door	2
	Test hole QTY/diameter	2/25MM
	USB port	Y
	Chart recorder	Optional
	Data logger	Optional
	Remote alarm port	Y