Product Description
The YR05302 model, a 408-liter ultra-low temperature freezer, stands out as a top-notch choice for research and medical laboratories that require reliable and efficient cold storage solutions. This freezer is designed to maintain ultra-low temperatures, ranging from -40℃ to -86℃, which is crucial for preserving sensitive biological samples.
The freezer ensures robust cooling capabilities thanks to its dual SECOP compressors and direct cooling system, which employs a mixed-gas refrigerant. For ease of operation, the unit is equipped with an LCD display and a microprocessor temperature controller, allowing precise temperature management.
Constructed with a stainless steel interior and color-sprayed steel exterior, the YR05302 provides durability and resistance to corrosion. The freezer includes three stainless steel shelves, making organization straightforward and adapting to different storage requirements. Additionally, it features a range of alarms for high/low temperature, power failure, sensor error, and more, ensuring the safety and integrity of stored samples.
| Model | YR05302 | |
| Specifications | Shelf/drawer QTY | Stainless steel shelf/3 |
| Cooling | Direct cooling | |
| Defrost | Manual | |
| Refrigerant | Mixed-gas | |
| Power Consumption (kWh/24h) | 14.5 | |
| 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) | 1350W | |
| Current (A) | 8A | |
| Material | Inside material | Stainless steel |
| Outside material | Color sprayed steel | |
| Insulation | PURF | |
| Size | Capacity(L/cu.ft) | 408 |
| NT./GT.(kg) | 255/307 | |
| 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 | / | |
| 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 the dynamic market of ultra-low temperature freezers, the price for such high-performing freezers can vary significantly based on features and brand reputation. Generally, for a freezer like the YR05302, prices typically range from $8900 to $9500. This price range reflects the advanced technology and durable materials used, making it a valuable investment for laboratory and medical facilities looking for reliable solutions.
Frequently Asked Questions
What is the main purpose of an ultra-low temperature freezer?
Ultra-low temperature freezers are primarily used to store biological samples, such as DNA, RNA, and other biomolecules, at extremely low temperatures to maintain their integrity over long periods.
How often should the freezer be defrosted?
The YR05302 requires manual defrosting. It is generally recommended to defrost the unit once significant frost buildup occurs to maintain efficiency and proper function.
What safety features does the freezer include?
The freezer includes multiple safety alarms and notifications for high/low temperature, power failure, door ajar alerts, and more to ensure the stored samples are consistently protected.
Advantages and Disadvantages
Advantages: One of the main strengths of the YR05302 ultra-low temperature freezer is its reliable and efficient cooling performance, ensured by the dual SECOP compressors. Its robust alarm system serves as an excellent safety mechanism, offering peace of mind to users. The construction materials provide durability and make it easy to clean and maintain.
Disadvantages: A potential drawback could be the requirement for manual defrosting, which may require additional user involvement. Furthermore, the unit’s initial cost, although competitive, represents a significant upfront investment. However, these are typical considerations for equipment in this category.
Product Use in the Field
In practical applications, the YR05302 is ideally suited for environments like medical laboratories, research facilities, and biobanks where maintaining the integrity of stored materials at ultra-low temperatures is crucial. The freezer’s precise temperature control and monitoring systems allow for safe storage of valuable biological samples and pharmaceuticals.
With its large capacity and flexible storage solutions, it can handle diverse sample storage needs, from small vials to larger containers. The integrated alarms and backup systems further allow these facilities to mitigate the risk of sample damage due to unexpected power failures.
Recommendations
To maximize the lifespan and efficiency of the YR05302 ultra-low temperature freezer, regular maintenance and inspection are crucial. Users should routinely check the condition of the gaskets and clear any frost buildup to maintain optimal temperature stability.
Calibrating the microprocessor temperature controller periodically ensures accurate readings and performance. Additionally, users should ensure the environment where the freezer is placed does not exceed the specified ambient temperature range, preserving the freezer’s optimal functioning.
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