Product Description
The YR05305 ultra-low temperature lab freezer is an innovation in laboratory storage solutions, designed to maintain precise and consistent temperatures for sensitive materials. Offering an impressive capacity of 838 liters, this freezer supports scientific needs with exceptional reliability and performance. With a temperature range from -40°C to -86°C, the YR05305 is ideal for long-term storage of biological samples, pharmaceuticals, and chemicals.
Crafted with high-quality materials, the freezer features stainless steel shelves and an interior made of stainless steel for durability and ease of cleaning. The exterior’s color sprayed steel finish not only provides an aesthetic appeal but also enhances the unit’s resilience to environmental conditions. The direct cooling system is powered by two SECOP compressors, delivering efficient and consistent cooling performance. The manual defrost feature and mixed-gas refrigerant ensure stability and longevity.
Engineered for user convenience and precision, the freezer is equipped with a microprocessor temperature controller and a clear LCD display for effortless monitoring. The PTC sensor ensures precise temperature readings, while the freezer’s safety features include multiple alarm systems that notify users of high/low temperatures, power failures, and sensor errors, among others. With an ambient temperature range of 10~32°C, it can perform excellently in various laboratory settings.
| Model | YR05305 | |
| Specifications | Shelf/drawer QTY | Stainless steel shelf/3 |
| Cooling | Direct cooling | |
| Defrost | Manual | |
| Refrigerant | Mixed-gas | |
| Power Consumption (kWh/24h) | 18.8 | |
| Noise(db) | 55 | |
| 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) | 1700W | |
| Current (A) | 9.8A | |
| Material | Inside material | Stainless steel |
| Outside material | Color sprayed steel | |
| Insulation | PURF | |
| Size | Capacity (L/cu.ft) | 838 |
| NT./GT.(kg) | 336.5/416 | |
| 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 | / | |
| Data logger | Optional | |
| Remote alarm port | Y | |
| Optional | CO2 back up system | Optional |
| LN2 back up system | Optional | |
| Other | Certification | ISO.CE |
Market Price
The market price for innovative ultra-low temperature lab freezers like the YR05305 typically falls within the range of $14,500 to $15,500 USD. These units represent a significant investment primarily due to their advanced technology and substantial capacity, offering great value for research facilities and laboratories focused on preserving sensitive samples. When considering purchasing this type of equipment, it is crucial to evaluate the long-term benefits of its reliability and efficiency in maintaining critical temperature stability.
Frequently Asked Questions
What capacity does the YR05305 freezer offer?
This model provides a significant storage capacity of 838 liters, making it suitable for extensive laboratory needs.
What type of temperature control does the freezer use?
The freezer employs a microprocessor controller paired with a PTC sensor for precise temperature management.
Is there any backup system in case of power failure?
Yes, the freezer includes a 72-hour power failure backup alarm system to ensure sample safety.
Advantages and Disadvantages
The YR05305 ultra-low temperature lab freezer boasts numerous advantages, beginning with its capacity to maintain exceptionally low temperatures, essential for preserving various scientific materials. The unit’s robust build using stainless steel for interior components ensures high durability and resistance to corrosion. The energy-efficient SECOP compressors and precise microprocessor control add to its operational excellence.
Despite its impressive features, the manual defrost might be seen as a disadvantage for users seeking fully automated systems. Furthermore, the substantial size of the unit may require ample space, which could be a constraint in smaller laboratory environments.
Field Application
Designed for demanding laboratory environments, the YR05305 freezer is ideally used for storing sensitive samples that require ultra-low temperatures to prevent degradation. Biomedical laboratories can benefit significantly from this unit for preserving DNA, RNA, and other biological samples. Additionally, pharmaceutical companies will find the freezer invaluable for storing vaccine candidates and other chemical compounds sensitive to temperature fluctuations.
The freezer’s reliable temperature control and alarm systems provide peace of mind for researchers, knowing that the integrity of their samples is preserved even during unforeseen power outages or environmental changes. The data logging capability also allows for seamless documentation of storage conditions, which is crucial in research and development stages.
Recommendations
To ensure the longevity and optimal performance of the YR05305 freezer, it is recommended to conduct regular maintenance checks and promptly address any alarm notifications. Keep the condenser clean and always monitor the battery status to avoid unexpected failures. When planning the installation, consider the spatial requirements and weight capacity of the intended location.
Utilizing accessories like a data logger can enhance the functionality, providing a comprehensive record of temperature conditions over time. For laboratories with stringent safety requirements, investing in optional backup systems like CO2 or LN2 can provide additional security.
If you are looking 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 device with a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the most user-friendly prices. Don’t wait any longer, we bring science to life, it’s time to join our community. https://kalstein.net/en/product/lcd-touch-screen-ultra-low-temperature-lab-freezer-838-liter-yr05305/.
