728L Ultra Low Temperature Upright Freezer Digital Display YR05110

Manufacturer: Kalstein

Description

The YR05110 Freezer is 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 electronics plants. This model features an adjustable temperature range from -40°C to -86°C, controlled by a microprocessor to maintain stable and secure storage conditions. Additionally, its efficient refrigeration system, which uses mixed gas, and PURF insulation help optimize energy consumption and ensure reliable operation.

Market Price

The YR05110 Freezer is offered at a competitive market price ranging between $8,440 and $8,445 USD. This price reflects the product’s advanced features, such as its large storage capacity, efficient refrigeration system, and safety alarms. This freezer is an excellent choice for institutions that require a reliable storage solution for sensitive biological products and seek to minimize long-term operational costs.

Frequently Asked Questions

  • Does the freezer maintain the temperature during a power outage?
    Yes, the YR05110 is equipped with a backup power system that ensures alarms and temperature display continue to operate for up to 72 hours without external power, ensuring the safety of stored samples.
  • How is the temperature controlled in this freezer?
    This model uses a microprocessor and a digital display that allows for precise temperature control within the range of -40°C to -86°C. Additionally, it includes visual and audible alarms to alert any temperature variation or system malfunction.
  • Is this freezer suitable for transporting biological products?
    Although primarily designed for fixed storage, the YR05110 can also be used for transporting biological products, provided 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 gas, the YR05110 offers 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 alarms for high/low temperatures, power failure, and open door, ensuring constant 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 may be a barrier for some organizations with tighter budgets.
  • 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 safe and long-term storage of biological products such as blood, plasma, and vaccines. Its robust design and large storage capacity make it the perfect choice for handling large volumes of critical samples. Additionally, its reliability makes it suitable for the pharmaceutical industry, where the storage of biological products at ultra-low temperatures is crucial.

Recommendations

To maximize the lifespan and performance of the YR05110 Freezer, regular preventive maintenance is recommended. Frequently check the alarms and internal temperatures, and periodically clean the condenser to prevent dirt buildup that could affect its performance. Always ensure that the doors are properly closed to avoid unnecessary thermal 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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