Description

The 588 Liters Laboratory Upright Freezer YG0322 is meticulously designed for the secure long-term storage of biological materials such as viruses, erythrocytes, leucocytes, and tissues. Engineered with a dual refrigeration system capable of maintaining temperatures as low as -86°C, this freezer provides unmatched protection for sensitive samples, making it essential for blood banks, hospitals, research institutes, and laboratories in the electronic and chemical sectors. Its user-friendly microprocessor-controlled system and LCD display offer precise temperature control, ensuring maximum reliability.

Market Price

The YG0322 Ultra-Low Temperature Freezer is available at a market price ranging between $10,500 and $12,800 USD, depending on the selected configuration and optional features such as CO₂ or LN₂ backup systems. While the initial investment might be significant, the freezer’s exceptional reliability and long lifespan make it a cost-effective choice for both professional and academic environments.

Frequently Asked Questions

• What makes this freezer different from other ultra-low temperature freezers?
  The dual refrigeration system offers redundant cooling, allowing continued operation at -80°C even if one system experiences a failure.
• Does it require frequent maintenance?
  It requires manual defrosting, routine cleaning of the condenser filter, and occasional inspections of the door gasket for optimal performance.
• Can the temperature data be logged for regulatory compliance?
  Yes, it includes a USB data logging function, with a data logger available as an optional upgrade.
• What happens in case of a power outage?
  The YG0322 provides a 72-hour power failure backup alarm, ensuring users are promptly alerted.
• How many samples can it store?
  It can accommodate up to 40,000 2ml samples, organized in 16 frozen racks with space for 400 standard 2-inch boxes.

Advantages and Disadvantages

Advantages

• Dual refrigeration system for reliability.
• Precise microprocessor control with LCD display.
• Multiple safety alarms including power failure and temperature deviation alerts.
• Eco-friendly refrigerant technology that reduces energy consumption.
• Stainless steel interior for enhanced durability.

Disadvantages

• Requires manual defrosting, which can be time-consuming.
• Higher power consumption due to dual cooling systems.
• High initial investment, though offset by long-term efficiency.

Field Applications

The YG0322 is indispensable for biotechnology laboratories, medical centers, and pharmaceutical companies that require reliable ultra-low temperature storage for vaccines, cell cultures, stem cells, and other biological materials sensitive to temperature variations.

Recommendations

To maintain optimal performance, place the freezer in a well-ventilated area, minimize door openings, and perform regular maintenance. Laboratories with critical sample storage should consider CO₂ or LN₂ backup options for added security.

Features

• Dual refrigeration system for ultimate sample protection.
• Microprocessor controlled temperature adjustment ranging from -40°C to -86°C.
• Durable stainless steel interior and a color-sprayed steel exterior.
• User-friendly LCD display for monitoring.
• Multiple alarms for safety assurance.

Technical Specifications