Description

The -86C Medical Ultra Low Temperature Freezer YG0319 is an advanced biomedical storage solution, designed for long-term preservation of biological samples, including viruses, bacteria, red and white blood cells, and skin tissues. With an ultra-low temperature range from -40°C to -86°C, this freezer is essential for hospitals, blood banks, epidemiology research centers, and bioengineering laboratories that require strict temperature control for sensitive materials.

This high-performance freezer incorporates a double-machine cascade refrigeration system, utilizing fluorine-free, eco-friendly alkane refrigerant that reduces energy consumption by 50%. The VIPIIPLUS second-generation vacuum insulation board enhances temperature stability, while the three separate interior doors prevent excessive frost buildup and reduce temperature fluctuations when accessing samples. Additionally, an external sample port allows for precise temperature monitoring without disturbing the internal environment.

Market Price

The YG0319 falls into the premium segment of ultra-low temperature freezers, with prices ranging from $11.652 to $11.700 USD, depending on custom configurations, such as CO₂ or LN₂ backup systems, additional frozen racks, and remote monitoring options. Its energy efficiency and long-term reliability make it a valuable investment for laboratories and medical institutions that require consistent and precise freezing capabilities.

Frequently Asked Questions (FAQ)

• What is the temperature range of the YG0319?
  It offers an adjustable range from -40°C to -86°C, with 0.1°C precision control.

• What kind of safety features does this freezer have?
  The YG0319 is equipped with multiple alarms, including temperature deviation alerts, power failure notifications, and door ajar warnings to ensure optimal sample security.

• Does the freezer require manual defrosting?
  Yes, this model features manual defrosting, which should be performed periodically to maintain efficiency and extend the unit’s lifespan.

• Can I monitor temperature data remotely?
  Yes, the YG0319 includes a USB data logging system and a remote alarm port, allowing users to track performance and receive alerts remotely.

• How energy-efficient is the YG0319?
  With its cascade refrigeration system, this freezer reduces energy consumption by up to 50%, making it cost-effective and environmentally friendly.

Advantages and Disadvantages

Advantages:

• Ultra-low temperature storage with precise microprocessor control.
• VIP insulation technology for long-term temperature stability.
• Three independent interior doors to minimize frost buildup and temperature fluctuations.
• Multiple alarm features, including high/low temperature, power failure, and door ajar alerts.
• Quiet operation, thanks to shock-absorbing materials and soundproof insulation.
• USB port and remote alarm connectivity for efficient monitoring and compliance.

Disadvantages:

• Manual defrosting requires periodic maintenance.
• Higher upfront cost, but offers long-term energy savings and reliability.

Field Applications

The YG0319 is an ideal solution for medical and research institutions, including hospitals, pharmaceutical laboratories, forensic science facilities, and biobanks. It is widely used for the preservation of vaccines, genetic materials, biological samples, and temperature-sensitive reagents. Additionally, epidemiology and marine biology researchers rely on this freezer for long-term storage of critical specimens.

Recommendations

To maximize performance and extend the lifespan of the freezer, users should schedule regular maintenance, perform defrosting as needed, and ensure proper sealing of the interior doors. Laboratories storing high-value biological materials should consider investing in a CO₂ or LN₂ backup system to prevent disruptions during power outages.

Technical Specifications