Product Description
The YR05304 model by Kalstein is an ultra-low temperature upright freezer designed for laboratory and hospital use. With its advanced technology, this freezer boasts a substantial storage capacity of 728 liters, ensuring ample space for critical samples. The exterior, made of color sprayed steel, and the stainless steel interior, provide both durability and an easy-to-clean surface.
This model features a microprocessor temperature controller, capable of maintaining temperatures between -40°C and -86°C, ideal for preserving sensitive biological samples. The system relies on direct cooling technology and uses a mixed-gas refrigerant. The freezer is equipped with an LCD touch screen display for ease of monitoring and control.
In terms of security and reliability, this freezer is second to none. It includes multiple safety alarms such as high/low temperature, power failure, and sensor error alarms, ensuring the stored samples remain at optimal conditions without interruption. The robust insulation with PURF further contributes to its efficiency, while the manual defrost function allows for simple maintenance.
| Specifications | YR05304 |
|---|---|
| Shelf/drawer QTY | Stainless steel shelf/3 |
| Cooling | Direct cooling |
| Defrost | Manual |
| Refrigerant | Mixed-gas |
| Noise (dB) | 53 |
| Ambient temperature (°C) | 10~32°C |
| Temperature range (°C) | -40~-86°C |
| Compressor brand/QTY | SECOP/2 |
| Sensor | PTC |
| Temperature controller | Microprocessor |
| Display | LCD display |
| Voltage/frequency (V/Hz) | 220/50Hz |
| Inside material | Stainless steel |
| Outside material | Color sprayed steel |
| Insulation | PURF |
| Capacity (L/cu.ft) | 728 |
| NT./GT. (kg) | 360/401.5 |
| Exterior size (W*D*H) (mm) | 1260*890*2010 |
| Interior size (W*D*H) (mm) | 963*558*1350 |
| Frozen Racks | 8/18/18 |
| Boxes (2 Inches) | 504 |
| Samples (2ml) | 50400 |
| Alarm system | Comprehensive alarm suite with high/low temperature, power failure, abnormal voltage, etc. |
| Power failure backup system (alarm) | 73h |
| Accessories | Castor, Inside door (2), USB port, Optional data logger, Remote alarm port |
| Certification | ISO.CE |
Market Price
The YR05304 ultra-low temperature freezer is a premium piece of laboratory equipment, attributed for its advanced features and reliability. In the market, ultra-low temperature freezers of such caliber generally fall within the range of $13,000 to $14,000. This range accounts for variations in supplier offerings, geographical location, and potential additional features or service packages that could accompany the product purchase.
Given the YR05304’s comprehensive feature set, including robust alarm systems, and dual compressors, the investment assures users of both performance and reliability in preserving their valuable samples. To discover how the YR05304 can fit into your laboratory’s needs, consider generating an automatic quote through Kalstein Plus for the most precise pricing tailored to your requirements.
Frequently Asked Questions
What type of power is required for the YR05304 freezer?
The YR05304 unit operates on a voltage/frequency of 220V/50Hz, suitable for numerous lab settings across various regions.
How long can the freezer maintain low temperatures during a power outage?
This model comes equipped with a power failure backup system that ensures proper temperature maintenance for up to 73 hours without power.
Can I monitor the freezer remotely?
Yes, the YR05304 features a remote alarm port that can be integrated with monitoring systems to provide updates and alerts.
Advantages and Disadvantages
The YR05304 ultra-low temperature freezer offers several key advantages for scientific and medical storage needs. Its substantial capacity and advanced microprocessor-controlled temperature management system ensure precise and reliable storage. The dual SECOP compressors enhance cooling efficiency, and the mixed-gas refrigerant is engineered to maximize cooling performance.
One area that users may need to consider is the manual defrost function, which requires periodic maintenance. While the freezer’s insulation and design help minimize frost build-up, users should be prepared to schedule regular defrosting sessions to maintain optimal function. Despite this, the comprehensive alarm system significantly enhances operational security, making the YR05304 a reliable choice for critical applications.
Product Use in the Field
The YR05304 is ideal for laboratory applications where reliable low-temperature storage is critical. It is widely used to store biological samples, vaccines, and other temperature-sensitive materials that require precise temperature control. Its powerful cooling system and high capacity make it highly favored in research institutions, biotech firms, and hospital labs.
In practical use, the freezer’s direct cooling mechanism ensures rapid temperature recovery, which is crucial after door openings, ensuring that contents remain stable and uncontaminated during critical storage periods. The caster wheels allow for easy mobility and positioning within the lab space, enhancing operational convenience.
Recommendations
To maximize the usefulness and longevity of your YR05304 ultra-low temperature freezer, regular maintenance checks are recommended, including monitoring alarm systems and performing manual defrosting as necessary. Ensure the unit is placed in a stable, ventilated area away from heat sources to optimize its energy efficiency.
For users needing detailed storage records, consider the optional data logger, which can provide vital information regarding temperature history and storage conditions. Always keep the USB port and remote alarm system integrated for additional data redundancy and to enhance monitoring capabilities.
If you are seeking a blend of innovation and quality, you have arrived at the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece with a high level of excellence. Our intuitive and agile online purchase channels are designed for your convenience, assuring the most friendly prices. Don’t hesitate any longer; we bring science to life, and it’s time to become part of our community. https://kalstein.net/en/product/86%e2%84%83-lcd-touch-screen-ultra-low-temperature-upright-freezer-for-lab-hospital-728l-yr05304/.
