Description
The 838L Ultra Low Temperature Freezer, Super Low Temperature Freezer YR05301 is a state-of-the-art solution engineered for the safe storage of biological materials demanding extremely low temperatures. Its innovative dual-machine cascade refrigeration system, using eco-friendly alkanes refrigerant, sets it apart by reducing energy consumption by up to 50% compared to similar models. With an adjustable temperature range from -40°C to -86°C, it guarantees the secure preservation of various biological samples, including vaccines, blood plasma, stem cells, and other delicate materials.
Market Price
The YR05301 Freezer is positioned competitively in the market, with its pricing influenced by additional features such as a remote alarm port and optional temperature logging capabilities. This freezer offers remarkable energy efficiency and substantial storage capacity, accommodating up to 60,000 samples, making it a cost-effective choice for laboratories and medical facilities.
Frequently Asked Questions
- Does this freezer maintain temperature during a power outage?
Yes, it is equipped with a backup power system that sustains alarms and temperature display for up to 72 hours without an external power source, ensuring the safety of stored materials. - How is the temperature controlled in this freezer?
The YR05301 utilizes a microprocessor control and an LCD screen for precise temperature adjustments within a -40°C to -86°C range, with a 0.1°C accuracy. It also features visual and audible alarms for temperature and system anomalies. - Is it suitable for transporting biological products?
While designed for stationary storage, it can transport biological products if connected to a reliable power source and adequately secured.
Advantages and Disadvantages
Advantages:
- Energy Efficiency: The dual refrigeration system and eco-friendly refrigerant reduce energy costs significantly.
- High Capacity: An 838L storage capability makes it perfect for high-volume laboratories and hospitals.
- Advanced Technology: Ensures precise temperature control with microprocessor and LCD screen.
- Security Systems: Comprehensive alarms protect samples against temperature fluctuations or failures.
Disadvantages:
- Cost: Higher initial investment, although competitive, might not suit all budgets.
- Maintenance Needs: Regular preventive upkeep is vital for optimal function and longevity.
Product Use in the Field
The YR05301 is ideal for application in research labs, blood banks, and hospitals that require stable ultra-low temperatures for preserving biological entities. Its vast capacity and dependable cooling systems meet the demands of institutions focused on precise temperature management, essential in treatments and studies. It also fits high-demand contexts like chemical and bioengineering institutions.
Recommendations
To maximize product performance and lifespan, regular preventive maintenance is vital. Periodically verify internal temperatures and ensure the functionality of the chilling system and alarms. For transporting biological materials, connect to a reliable power source and ensure proper securing to avoid disruptions.
Features
- Capacity: 838L
- Temperature Range: -40°C to -86°C
- Storage: Up to 60,000 samples
- LCD Display and Microprocessor Control
- Built-in Alarms for Various Alerts
- Eco-friendly Refrigerant
Specifications
| Model | YR05301 | |
| Specifications | Shelf/drawer QTY | Stainless steel shelf/3 |
| Cooling | Direct cooling | |
| Defrost | Manual | |
| Refrigerant | HC | |
| Power Consumption (kWh/24h) | 15 | |
| Noise (db) | 53 | |
| Ambient temperature (℃) | 10~32℃ | |
| Temperature range (℃) | -40~-86℃ | |
| Cooling system | Compressor brand/QTY | SECOP/2 |
| Sensor | PTC | |
| Temperature controller | Microprocessor | |
| Display | LCD display | |
| Power | Voltage/frequency (V/Hz) | 220/50Hz |
| Power (W) | 890W | |
| Current (A) | 7A | |
| Material | Inside material | Stainless steel |
| Outside material | Color sprayed steel | |
| Insulation | PURF | |
| Size | Capacity(L/cu.ft) | 838/29.59 |
| NT./GT.(kg) | 397/430 | |
| Exterior size(W*D*H)(mm) | 1190*1045*2010 | |
| Interior size(W*D*H)(mm) | 894×718×1310 | |
| Package size(W*D*H)(mm) | 1270*1105*2220 | |
| CBM | 3.12 | |
| 20GP/40GP/40HQ | 8/18/18 | |
| Frozen Racks | Racks | 24(5X5) |
| Boxes (2 Inches) | 600 | |
| Samples(2ml) | 60000 | |
| 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 | Optional | |
| Data logger | Optional | |
| Remote alarm port | Y | |
