Description of the Product
The YR05298 Ultra-Low Temperature Freezer with an LCD touch screen from Kalstein is equipped with advanced features and specifications designed to meet the demands of modern laboratories. Its stainless steel shelves provide robust support and are capable of housing a vast array of samples safely. This freezer boasts a direct cooling system which offers reliable maintenance of ultra-low temperatures, ranging from -40°C to an impressive -86°C. The manual defrost system ensures that users have complete control over the freezer’s operations, allowing for maintenance schedules that suit the laboratory’s workflow.
The freezer utilizes a powerful and efficient SECOP brand compressor, with a dual compressor system to ensure constancy in performance and temperature stability. To maintain accurate temperature readings, it is integrated with a PTC sensor and a microprocessor temperature controller for precision control. One of its standout features is the LCD display, offering an intuitive interface for monitoring and settings adjustments. This ultra-low temperature freezer is functional with a power consumption of just 11.6 kWh per 24 hours, making it both energy-efficient and environmentally friendly.
| Specifications | YR05298 | |
|---|---|---|
| Specificaitons | Shelf/drawer QTY | Stainless steel shelf/3 |
| Cooling | Direct cooling | |
| Defrost | Manual | |
| Refrigerant | HC | |
| Power Consumption (kWh/24h) | 11.6 | |
| Noise (db) | 50 | |
| 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) | 845W | |
| Current (A) | 7A | |
| Material | Inside material | Stainless steel |
| Outside material | Color sprayed steel | |
| Insulation | PURF | |
| Size | Capacity(L/cu.ft) | 408/14.40 |
| NT./GT.(kg) | 292/317 | |
| Exterior size (W*D*H) (mm) | 900*940*1940 | |
| Interior size (W*D*H) (mm) | 606*575*1180 | |
| Package size (W*D*H) (mm) | 955*960*2100 | |
| CBM | 1.93 | |
| 20GP/40GP/40HQ | 12/24/24 | |
| Frozen Racks | Racks | 16(5X4,4X4) |
| Boxes (2 Inches) | 288 | |
| Samples (2ml) | 28800 | |
| 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 | |
| Optional | CO2 back up system | Optional |
| LN2 back up system | Optional | |
| Other | Certification | ISO.CE |
Market Price
In today’s market, ultra-low temperature freezers, such as the YR05298 from Kalstein, typically range from $8,000 to $8,800 USD. This price range reflects the advanced technological features and reliable performance that these freezers provide alongside their energy efficiency, which is crucial for long-term operational cost savings in laboratory settings. While the price might initially seem steep, the investment in such a high-performing unit ensures safety and preservation of invaluable samples.
Frequently Asked Questions
What is the significance of the direct cooling system in this freezer?
The direct cooling system in this freezer ensures stable temperature maintenance, crucial for storing sensitive biological samples, chemical compounds, and other research materials. It minimizes fluctuations and ensures consistent conditions are maintained, thus preserving the integrity of stored items.
Are there any backup systems available for power outages?
Yes, the YR05298 includes a 72-hour power failure backup system that triggers an alarm, ensuring that users are promptly alerted to address potential temperature deviations and safeguard contents during such events.
Is the freezer energy efficient?
Absolutely, with a power consumption of 11.6 kWh/24h, it is designed to offer enhanced energy efficiency, reducing overall operational costs while maintaining optimal performance.
Advantages and Disadvantages
Advantages:
- Advanced temperature control through microprocessor and PTC sensor integration
- Extended capacity with ample storage shelves and racks
- High energy efficiency, reducing long-term operational costs
- Comprehensive alarm system covering temperature and operational anomalies
Disadvantages:
- The manual defrost system may require regular maintenance and monitoring
- Initial investment cost is relatively high
- The large size may require considerable floor space in laboratory settings
Use of the Product in the Field
This ultra-low temperature freezer is an asset in any laboratory or research facility focused on preserving biological samples, pharmaceuticals, chemicals, or other sensitive items requiring strict temperature control. Its precision in maintaining ultra-low temperatures makes it especially valuable in biobanking, pharmaceutical stability testing, and genomic research. The freezer’s robust build and efficient performance assure researchers that their samples are stored safely and ready for future analysis or use.
Moreover, the integrated alarm systems and intuitive LCD interface facilitate ease of use while ensuring safety, allowing researchers to focus on their primary investigative tasks without concern for sample integrity.
Recommendations
To maximize the efficiency and longevity of this ultra-low temperature freezer, ensure regular maintenance is conducted, especially in monitoring and adhering to the manual defrosting schedule. It is also recommended to place the freezer in a controlled environment where ambient temperatures are stable for optimal performance. Regular cleaning of the condenser and filter screens will contribute to sustaining efficiency and performance levels, as well as prevent unexpected malfunctions.
For facilities with frequent power outages, consider the optional CO2 or LN2 backup systems to further enhance the security and reliability of sample preservation. Since the freezer is ISO and CE certified, ensure compliance with all operational and safety guidelines for best practices.
If you are searching for a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment with a level of excellence. Our online purchasing channels are intuitive and agile, designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer, we bring science to life, it’s time to become part of our community. https://kalstein.net/en/product/lab-lcd-touch-screen-ultra-low-temperature-freezer-86c-yr05298/.
