728L Ultra Low Temperature Upright Freezer Digital Display YR05110

Manufacturer: Kalstein

Description

The YR05110 Freezer has been specifically designed for the storage of sensitive biological products such as viruses, red blood cells, white blood cells, and other biological materials that require ultra-low temperatures for long-term preservation. With a capacity of 728 liters, it is ideal for blood banks, hospitals, research centers, and laboratories in chemical and electronic plants. This model features an adjustable temperature range from -40°C to -86°C, precisely controlled by a microprocessor to maintain stable and secure storage conditions. Additionally, its efficient refrigeration system, which uses mixed refrigerant, and PURF insulation help optimize energy consumption while ensuring reliable operation.

Market Price

The YR05110 Freezer is available on the market at a competitive price range of $8,440 to $8,445 USD. This price reflects the advanced features of the product, such as its large storage capacity, efficient refrigeration system, and integrated safety alarms. This freezer is an excellent option for institutions that require reliable long-term storage for sensitive biological products while aiming to minimize long-term operating costs.

Frequently Asked Questions

  • Does this freezer maintain temperature during a power outage?
    Yes, the YR05110 is equipped with a backup power system that ensures alarms and the temperature display continue functioning for up to 72 hours without external power, ensuring the protection of stored samples.
  • How is the temperature controlled in this freezer?
    This model uses a microprocessor and a digital display for precise temperature control within the range of -40°C to -86°C. Additionally, it features both visual and audible alarms to alert users of any temperature variation or system malfunction.
  • Is this freezer suitable for transporting biological products?
    While primarily designed for fixed storage, the YR05110 can also be used for transporting 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 refrigeration system and the use of mixed refrigerant, the YR05110 provides efficient cooling and significant energy savings.
  • Large storage capacity: With 728L, it is ideal for institutions handling large volumes of biological samples.
  • Advanced safety: Includes high/low temperature alarms, power failure alerts, and door ajar warnings, ensuring the continuous protection of samples.
  • Precise temperature control: The microprocessor and digital display ensure accurate and continuous temperature control with increments of 1°C.

Disadvantages:

  • High price: Although competitive, its price could be a barrier for organizations with tighter budgets.
  • Regular maintenance required: Regular maintenance is recommended to ensure optimal performance of the refrigeration system and alarms.

Product Use in the Field

The YR05110 is ideal for blood banks, hospitals, research laboratories, and biotechnology centers that require reliable long-term storage of biological products such as blood, plasma, and vaccines. Its robust design and large storage capacity make it the perfect solution for managing large volumes of critical samples. Additionally, its reliability makes it suitable for the pharmaceutical industry, where the preservation of biological products at ultra-low temperatures is essential.

Recommendations

To maximize the lifespan and performance of the YR05110 Freezer, regular preventive maintenance is recommended. Frequently check the alarms and internal temperatures, and clean the condenser periodically to avoid any buildup that could affect performance. Always keep the doors tightly closed to prevent unnecessary temperature fluctuations. If you plan to use the freezer for transporting biological products, make sure it is connected to a reliable power source and properly secured during transport.

Technical Specifications

Model YR05110
Specificaitons
Shelf/drawer QTY Stainless steel shelf/3
Cooling Direct cooling
Defrost Manual
Refrigerant Mixed-gas
Power Consumption(kWh/24h) 20
Noise(db) 50
Ambient temperature(℃) 10~32℃
Temperature range(℃) -40~-86℃
Cooling system
Compressor brand/QTY SECOP/2
Sensor PTC
Temperature controller Microprocessor
Display Digital display
Power
Voltage/frequency(V/Hz) 220/50Hz
Power(W) 1400W
Current(A) 8.8
Material
Inside material Stainless steel
Outside material Color sprayed steel
Insulation PURF
Size
Capacity(L/cu.ft) 728/25.7
NT./GT.(kg) 374/394
Exterior size(W*D*H)(mm) 1229*1012*1994.5
Interior size(W*D*H)(mm) 963*571*1350
Package size(W*D*H)(mm) 1320*970*2185
CBM 2.79
20GP/40GP/40HQ 10/21/21
Frozen Racks
Racks 24(5*4/6*4)
Boxes (2 Inches) 504
Samples(2ml) 50400
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 424 kg
Dimensions 132 × 97 × 218,5 cm

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