LCD Touch Screen Ultra Low Temperature Lab Freezer 838 Liter YR05305

Manufacturer; Kalstein

Description

The YR05305 Laboratory Freezer with a 838-liter LCD touchscreen is an advanced option for the secure storage of sensitive biological products that require ultra-low temperatures. This model features a dual-machine cascade refrigeration system designed to maintain an adjustable temperature range between -40°C and -86°C. With its two independent refrigeration systems and three separate internal doors that can open independently, the YR05305 minimizes frost buildup and temperature loss, offering more precise and efficient control. Additionally, the 7-inch touchscreen allows for easy monitoring and adjustment, while visual and audible alarms ensure the safety of stored samples. Its design, optimized for biological sample libraries, guarantees the secure and efficient storage of up to 60,000 samples.

Market Price

The YR05305 Laboratory Freezer is available on the market at a competitive price ranging from $13,880 to $13,890 USD, depending on custom configurations and additional accessories such as the remote alarm port and optional temperature logger. This price reflects the advanced features of the product, including its high storage capacity, energy efficiency, and safety systems, making it a solid investment for research laboratories, hospitals, and other high-demand environments.

Frequently Asked Questions

  • Does this freezer maintain temperature during a power outage?
    Yes, the YR05305 is equipped with a power backup system that ensures the operation of alarms and temperature display for up to 72 hours without external power, ensuring the safety of stored samples.
  • How is the temperature controlled in this freezer?
    The YR05305 features a microprocessor control system and an LCD touchscreen, allowing for precise temperature adjustment between -40°C and -86°C, with an adjustment accuracy of 0.1°C. It also has audible and visual alarms for high and low temperatures and a system failure log.
  • Is this freezer suitable for transporting biological products?
    Although it is primarily designed for fixed storage, the YR05305 can be used for transporting biological products as long as it is connected to an appropriate power source and properly secured during transit.

Advantages and Disadvantages

Advantages:

  • Efficient refrigeration system: With two independent refrigeration systems, it maintains stable temperatures, saving up to 50% in energy.
  • Large storage capacity: With 838L of capacity, it is ideal for storing up to 60,000 samples, making it perfect for laboratories and hospitals with high space demand.
  • Advanced technology: Microprocessor control, LCD touchscreen, and visual and audible alarm systems ensure safety and ease of use.
  • Energy savings: The use of eco-friendly refrigerant and an optimized system allows for excellent energy efficiency.

Disadvantages:

  • High price: Although it is a high-end product, its cost can be a barrier for institutions with more limited budgets.
  • Regular maintenance required: To ensure continuous and efficient operation, regular preventive maintenance is necessary.

Product Use in the Field

The YR05305 is essential in research laboratories, blood banks, and hospitals where ultra-low temperature conditions are required to store sensitive biological products such as vaccines, blood plasma, stem cells, and biological reagents. With its large storage capacity and efficient refrigeration system, it is ideal for high-demand work environments.

Recommendations

To maximize the performance and lifespan of the YR05305 Freezer, it is recommended to perform regular preventive maintenance. Check the internal temperature and ensure that the refrigeration system and temperature alarms are working properly. Also, keep the doors properly closed to avoid unnecessary thermal fluctuations. If you plan to use it for transporting biological products, ensure it is connected to a reliable power source and properly secured during transit.

Technical Specifications

Model YR05305
Specificaitons Shelf/drawer QTY Stainless steel shelf/3
Cooling Direct cooling
Defrost Manual
Refrigerant Mixed-gas
Power Consumption (kWh/24h) 18.8
Noise(db) 55
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) 1700W
Current (A) 9.8A
Material Inside material Stainless steel
Outside material Color sprayed steel
Insulation PURF
Size Capacity (L/cu.ft) 838
NT./GT.(kg) 336.5/416
Exterior size (W*D*H)(mm) 1190*1045*2010
Interior size (W*D*H)(mm) 894*718*1310
Package size (W*D*H)(mm) 1270*1105*2220
CBM 3.12
20GP/40GP/40HQ 8/18/18
Frozen Racks Racks 24(5X5)
Boxes (2 Inches) 600
Samples(2ml) 60000
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
Accessories Castor Y
Inside door 2
Test hole QTY/diameter 1/25MM
USB port Y
Chart recorder /
Data logger Optional
Remote alarm port Y
Optional CO2 back up system Optional
LN2 back up system Optional
Other Certification ISO.CE

 

Additional information

Weight 416 kg

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