Description

The 838L Ultra Low Temperature Freezer YG0320 is a state-of-the-art cold storage solution engineered to preserve biological samples long-term. It features an impressive temperature range of -40°C to -86°C, ensuring the safe preservation of vital materials such as viruses, bacteria, blood cells, and DNA. This ultra-low temperature freezer is indispensable for hospitals, blood banks, research institutions, and biopharmaceutical laboratories that require stringent temperature control to maintain sample integrity.

Market Price

The YG0320 is a premium ultra-low temperature freezer, with market prices ranging from $12,664 to $12,700 USD. The price can vary with optional configurations, including CO₂ or LN₂ backup systems, additional frozen racks, and remote temperature monitoring capabilities. While the initial investment is considerable, its high energy efficiency and advanced insulation technology provide a cost-effective solution for laboratories needing reliable long-term storage.

Frequently Asked Questions

• What is the temperature range of the YG0320?
  This freezer allows precise temperature control from -40°C to -86°C, ensuring maximum stability for sensitive biological materials.
• What security features does the freezer offer?
  It includes multiple alarms, such as temperature deviation alerts, power failure warnings, and door ajar notifications, safeguarding stored samples at all times.
• Does this freezer require manual defrosting?
  Yes, the YG0320 operates with manual defrosting, which is recommended periodically to maintain optimal performance and extend the unit’s lifespan.
• Can I track temperature changes remotely?
  Yes, this model includes a USB data logging system and a remote alarm port, enabling users to monitor temperature data and receive alerts remotely.
• How energy-efficient is the YG0320?
  With its cascade refrigeration system, this freezer reduces power consumption by up to 50%, making it both cost-effective and environmentally friendly.

Advantages and Disadvantages

Advantages:

• Ultra-low temperature capability with precise microprocessor control.
• VIP insulation technology for long-term temperature stability.
• Three independent interior doors to reduce frost accumulation and maintain consistent cooling.
• Comprehensive alarm system to prevent temperature fluctuations and power failures.
• Quiet operation, featuring shock-absorbing materials and soundproofing.
• Remote monitoring options with USB data logging and alarm connectivity.

Disadvantages:

• Manual defrosting requires routine maintenance.
• Higher initial investment, but offers significant energy savings and longevity.

Field Applications

The YG0320 is extensively used in hospitals, forensic research centers, biopharmaceutical facilities, and marine biology institutions. It is especially effective for storing vaccines, genetic materials, temperature-sensitive reagents, and biospecimens. Its significant storage capacity of 838 liters (600 sample boxes) makes it an ideal solution for large-scale research projects.

Recommendations

To optimize performance and extend the unit’s lifespan, users should schedule routine maintenance, perform manual defrosting as required, and ensure a secure seal on the interior doors. Laboratories handling high-value biological specimens may consider adding a CO₂ or LN₂ backup system to maintain storage conditions in the event of power disruptions.

Technical Specifications