Product Description
The Hospital Ultra-Low Temperature Deep Freezer Model YG1945 stands as a benchmark in laboratory refrigeration technology. Designed with cutting-edge features, it provides optimal storage solutions for sensitive samples. The unit is equipped with a direct cooling system, ensuring efficient temperature control between -40°C and -86°C. This freezer incorporates a SECOP twin compressor setup, which is key for maintaining consistent low temperatures.
Constructed with durability in mind, the interior boasts stainless steel shelving, comprising three robust shelves, while its exterior is made of color-sprayed steel, providing a sleek, modern appearance. This combination ensures strength and corrosion resistance over long periods. For user convenience, a digital microprocessor-based temperature controller and a PTC sensor are integrated, allowing easy and precise adjustments to maintain the desired environment within the freezer.
The YG1945 freezer also features an extensive alarm system. It monitors high and low temperature deviations, power failures, and sensor errors, ensuring sample safety at all times. Additional alerts are provided for issues such as low battery and door ajar, guaranteeing the efficiency of the unit’s operation. This model is perfectly suited for hospitals, research labs, and biobank facilities, where precision and reliability are paramount.
| Model | YG1945 | |
| 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 | Digital 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) | 838/29.59 |
| NT./GT.(kg) | 344/430 | |
| Exterior size(W*D*H)(mm) | 1175*1075*1990 | |
| Interior size(W*D*H)(mm) | 894*718*1310 | |
| Package size(W*D*H)(mm) | 1270*1100*2185 | |
| CBM | 03.05 | |
| 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 ultra-low temperature freezer market consists of various brands and models with varying capacities and features. The YG1945 model is highly competitive in the market, with its advanced features and robust build quality. The price for such high-end laboratory equipment generally ranges from $10,000 to $20,000, depending on the retailer and any additional features or services purchased alongside the unit. It’s important to consider the total cost of ownership, which includes maintenance and any necessary accessories.
For potential buyers, it is advised to reach out to multiple suppliers to obtain a comprehensive understanding of the best deals available. Volume purchases or academic discounts can often yield more competitive pricing, making an inquiry into these options worthwhile. Regardless of where it’s purchased, the YG1945 stands out as an investment in both performance and longevity for any laboratory setting.
Frequently Asked Questions
What kind of refrigerant does the YG1945 use?
The YG1945 utilizes a mixed-gas refrigerant system, which enhances efficiency and environmental friendliness compared to older refrigerant types.
Is the defrost process automatic?
No, the YG1945 requires manual defrosting. It is designed this way to ensure a steady temperature control without interruptions from automatic defrost cycles.
Advantages and Disadvantages
Advantages:
The YG1945 excels in providing a precise temperature range, essential for specific medical and laboratory storage needs. Its construction with stainless steel and color sprayed steel provides both durability and a modern aesthetic. The comprehensive alarm system assures the safety and integrity of its contents, giving users peace of mind.
Disadvantages:
The main drawback could stem from its power consumption of 18.8 kWh/24h, positioning it on the higher end of energy use compared to some other models. Additionally, the manual defrost could be seen as a less convenient feature depending on user preference.
Product Use in the Field
The YG1945 freezer finds its utilization in diverse settings such as hospitals, biorepositories, and research labs. It is indispensable for storage of sensitive biological samples, including vaccines, tissues, and blood products that require stringent low-temperature conditions. Laboratories focused on genomics, proteomics, and pharmaceuticals rely on such equipment to maintain sample integrity over extended periods.
The portability feature provided by integrated castors allows the YG1945 to be relocated within facilities as needed, making it adaptable to space requirements and specific laboratory workflow configurations. The combination of performance and mobility makes it suitable for dynamic and high-need environments.
Recommendations
For optimal performance of the YG1945 ultra-low temperature freezer, regular maintenance is advised. This includes checking and cleaning the condenser to prevent overheating issues. Users should regularly confirm the alarm systems are fully operational and conduct annual inspections of the temperature controller and PTC sensor to ensure accurate temperature readings.
It is also recommended to keep a log of temperature fluctuations and maintenance activities, which could assist in diagnosing any potential issues early. Laboratories should consider training staff on the unit’s operation, as understanding its features and proper handling can maximize the freezer’s life span and performance.
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