Kalstein

Freezer YR05311

Freezer YR05311

The YR05311 Stainless Steel Vertical Freezer with Drawers is an ideal solution for the safe storage of biological samples in hospitals and laboratories. This high-capacity model, with a capacity of 358L (12.64 cubic feet), is designed with two completely independent chambers that allow for precise temperature control adjustable between -10°C and -25°C. Equipped with a direct cooling system and a microprocessor, it ensures the optimal preservation of sensitive samples, such as vaccines, blood plasma, and other biological products that require a constant temperature environment.

This page provides an overview of the Stainless steel vertical freezer with drawers YR05311, including selection criteria, investment factors, operational advantages and maintenance recommendations. The aim is to support an informed decision before requesting a quotation.

This Kalstein model is available for laboratories across Latin America, Europe, Africa, the Middle East and Asia, with selection criteria adapted to the diversity of local purchasing, installation and support conditions in each region.

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Key factors to consider

Key factors to consider

Before selecting the Stainless steel vertical freezer with drawers YR05311, confirm workflow, available space, required accessories and installation conditions. This prevents oversizing the purchase and helps prepare a more accurate quotation.

The YR05311 is ideal for research laboratories , blood banks , and hospitals , where the preservation of biological samples is crucial. Thanks to its two independent chambers and precise temperature control, it is suitable for storing products that require extremely low temperatures, such as vaccines, blood plasma, and stem cells. Its ability to store large volumes of samples securely and efficiently makes it an indispensable tool in high-demand environments.

Across these markets, evaluation should consider varied local contexts such as international laboratory procurement spanning Latin America, Europe, Africa, the Middle East and Asia and match the product to the real workload of the laboratory in each country.

Market price range

Market price range

The YR05311 Vertical Freezer is available on the market at a price range of approximately $2890 to $2895 USD , depending on additional specifications and custom configurations, such as the temperature recorder or remote alarm port. This price is highly competitive, considering its advanced features, such as the two independent chambers, precise temperature control, and security alarms. Furthermore, its robust stainless steel construction and energy efficiency make it an excellent investment for research laboratories and hospitals that require reliable, high-capacity equipment.

The final price may vary according to configuration, accessories, logistics, warranty and territorial availability. Compare the technical sheet with the real laboratory workload before confirming the investment.

Budget comparison varies by country and should include the regulatory requirements specific to each market, the electrical conditions of each region, accessories, logistics and after-sales support.

Value for money

Value for money

Advantages: Two independent chambers: Allow for storing different types of products at different temperatures without interference. Precise temperature control: With a range of -10°C to -25°C and a digital display for constant monitoring. Security design: Standard lock with a hole for an additional padlock, protecting valuable samples from unexpected temperature changes. High energy efficiency: Uses eco-friendly refrigerant and high-density insulation system that minimizes energy consumption. Storage flexibility: Adjustable drawers for storing various sample types and facilitating easy access. Disadvantages: Price: While competitive, it may be a challenge for institutions with limited budgets.

Value for money should be reviewed together with equipment stability, after-sales support, technical documentation and expected service life. A well-matched selection reduces downtime and improves return on investment.

Advantages and disadvantages

Advantages and disadvantages

The YR05311 is ideal for research laboratories , blood banks , and hospitals , where the preservation of biological samples is crucial. Thanks to its two independent chambers and precise temperature control, it is suitable for storing products that require extremely low temperatures, such as vaccines, blood plasma, and stem cells. Its ability to store large volumes of samples securely and efficiently makes it an indispensable tool in high-demand environments.

Main advantages include specialized application, integration with laboratory routines and accessory configuration. Limitations may include installation requirements, user training and preventive maintenance to preserve performance.

Expected lifespan based on use and maintenance

Expected lifespan based on use and maintenance

To maximize the performance of the YR05311 Vertical Freezer , regular preventive maintenance is recommended. Frequently check the internal temperature and ensure the refrigeration system and alarms are functioning properly. Additionally, make sure the doors are tightly closed to prevent unnecessary temperature fluctuations. If you plan to use it for transporting biological products, always connect the equipment to an appropriate power source and ensure it is properly secured during transport.

Service life depends on usage frequency, cleaning, storage, calibration when applicable and adherence to technical recommendations. A structured maintenance plan helps preserve accuracy, safety and operational continuity.

A support and spare-parts network deployed across Latin America, Europe, Africa, the Middle East and Asia helps preserve service continuity and plan preventive maintenance without extended downtime.

Specifications table for the Freezer YR05311

Freezer YR05311

Freezer YR05311

Congelador de laboratorio -10 ℃ ~ -25 ℃ con dos cámaras independientes y 12 cajones para uso en laboratorios y hospitales
Fiabilidad


  • Dos sistemas de control de temperatura con construcción de doble puerta.

  • Almacenamiento flexible y fácil gracias a las bandejas de estantes ajustables en altura

  • Mantiene la calidad de las muestras durante la conservación.

  • 2 cámaras completamente independientes con sus propias pantallas de temperatura


Características clave


  • Los congeladores de dos puertas están equipados con varias especificaciones que permiten flexibilidad y mantienen la calidad de las muestras durante la conservación, como bandejas de estantes ajustables en altura.

  • Las puertas superiores e inferiores separadas suprimen las fugas de aire frío y 2 cámaras completamente independientes, cada una tiene su propio control de temperatura.


Diseño de seguridad


  • Para conservar/gestionar de forma segura las valiosas muestras, además de una cerradura de puerta estándar, un orificio en el pestillo permite colocar un candado.

  • Funciones de seguridad que ayudan a proteger muestras valiosas con una capacidad de control de temperatura que inhibe el cambio de temperatura dentro de la cámara y una función de alarma/seguridad que previene errores, la unidad mantiene la calidad de las muestras conservadas. Registrador de temperatura (opcional)

  • Pantalla/panel de control montado en la parte delantera ubicado a una altura conveniente para facilitar el acceso

  • Puerta aislada con junta para protección y uniformidad de la muestra


Garantía

1 año de repuestos gratis y soporte técnico remoto.
Especial


  • Las cámaras superior e inferior están equipadas con 2 circuitos de refrigeración independientes

  • Las puertas superiores e inferiores separadas suprimen las fugas de aire frío para facilitar la apertura.


Especificaciones técnicas

ModelYR05311
(current)
Performance
cooling methodDirect cooling
DefrostManual
RefrigerantR290
Temperature range-10~-25℃
Ambient temperature10~32℃
Electrical data
Voltage frequency (V/Hz)220/50Hz
Power (W)300W
Current (A)3:00 a.m.
alarms
High/low temperatureY
Power failureY
sensor errorY
Temperature controller failureY
Cooling system
Compressor brand/QTY.CUBIGEL/2
CondenserCopper tube
Temperature controllerMicroprocessor
SensorNTC
DisplayDigital display
Dimensions
Capacity (L/cubic feet)358/12.64
External size (W x D x H) (mm)720*830*1870
Internal size (W x D x H) (mm)(466*636*625)×2
Other
inner door6 drawers × 2
Test hole QTY/diameter2/25MM
Remote alarm portY
CasterY
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Frequently Asked Questions about the Freezer YR05311

Does this freezer maintain temperature during a power outage?

Yes, the YR05311 is equipped with a backup battery system that ensures the alarm and temperature display continue functioning for up to 12 hours without external power, ensuring the safety of the stored samples.

Is the temperature control system easy to use?

Yes, the freezer features an easy-to-read digital display and a front-mounted control panel for convenient access. It allows for precise temperature adjustments in a range from -10°C to -25°C.

Is it suitable for transporting biological products?

Although primarily designed for fixed storage, the YR05311 can be used to transport biological products as long as it remains connected to an appropriate power source.

How do I choose the right Freezer YR05311 for my laboratory?

Selection should start from workload, critical technical parameters, available space and frequency of use. Kalstein can support the comparison between operational needs, budget and maintenance requirements to avoid choosing equipment that is oversized or insufficient.

What should I review before requesting a quotation?

Review the model, technical specifications, required accessories, electrical conditions, consumables, delivery timing and installation needs. With this information, the quotation can be prepared more accurately and aligned with the laboratory workflow.

Does Kalstein provide guidance for this type of equipment?

Yes. The commercial and technical team can support product evaluation, explain differences between models, answer application questions and advise on preventive maintenance, spare parts and documentation required for a secure purchase.

What maintenance helps extend the equipment lifespan?

Follow the manufacturer manual, perform regular cleaning, verify calibrations or controls when applicable, avoid workload abuse and keep maintenance records. Stable use and preventive routines reduce failures and improve operational continuity.

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