Description
The 728L Ultra Low Temperature Upright Freezer Digital Display YG0308 is a high-capacity, ultra-low temperature storage solution specifically designed for the preservation of sensitive biological materials, such as vaccines, blood products, and cells. With a temperature range from -40℃ to -86℃, this freezer ensures optimal storage conditions for critical samples. Equipped with a microprocessor-controlled system and digital display, it allows precise temperature regulation and easy monitoring of internal conditions. Safety is enhanced through multiple alarms for temperature deviations, power failures, and sensor errors. Its robustness and adaptability make it ideal for hospitals, research labs, and biotech companies.
Market Price
The market price of the 728L Ultra Low Temperature Upright Freezer YG0308 ranges typically from $7,000 to $8,968 USD, reflecting its advanced features and substantial capacity. This investment suits institutions needing a reliable and efficient storage solution for valuable biological products.
Frequently Asked Questions (FAQ)
-
What is the temperature range of the YG0308? The temperature range is from -40℃ to -86℃, perfect for preserving sensitive materials.
-
How many alarms are available in the YG0308? Multiple alarms are available, including high/low temperature, power failure, and sensor error alerts.
-
Can the freezer store large quantities of samples? Yes, with a capacity of 728 liters, it accommodates large sample volumes effortlessly.
-
Does the freezer have energy-saving features? Yes, its energy-efficient design features high-performance insulation and a unique door seal to minimize energy consumption.
Advantages and Disadvantages
Advantages:
- Large storage capacity: Offers 728L for extensive storage needs.
- Wide temperature range: Capable of preserving a variety of materials safely.
- Multiple safety alarms: Ensures the protection of stored samples.
- Energy-efficient: Reduces operational energy costs.
- Flexible storage: Customizable shelves and accessories for tailored storage solutions.
Disadvantages:
- Higher initial cost: May impact budget-conscious institutions.
- Manual defrosting: Requires more labor-intensive maintenance compared to automatic models.
Field Applications
The YG0308 is extensively used in hospitals, biotech firms, and research labs. It’s ideal for blood banks for storing vaccines and blood products, and at research institutes for preserving cells and tissues. Its substantial capacity and energy efficiency make it suitable for marine biology labs storing temperature-sensitive specimens.
Recommendations
To maximize the YG0308‘s efficiency and longevity, regular maintenance is key. This involves cleaning the condenser, checking door seals, and verifying alarm functionality. Facilities with unstable power supply should consider additional backup systems like CO2 or LN2 to enhance security of stored materials.
Features
The YG0308 comes packed with features like a digital display, extensive alarm systems, a large capacity of 728 liters, and customizable storage options, making it a top choice for safeguarding sensitive biological samples.
Technical Specifications
| Model | YG0308 | |
|
Specifications
|
Shelf/drawer QTY | Stainless steel shelf/3 |
| Cooling | Direct cooling | |
| Defrost | Manual | |
| Refrigerant | Mixed-gas | |
| Power Consumption(kWh/24h) | 20 | |
| Noise(db) | 50 | |
| 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) | 1400W | |
| Current(A) | 8.8 | |
|
Material
|
Inside material | Stainless steel |
| Outside material | Color sprayed steel | |
| Insulation | PURF | |
|
Size
|
Capacity(L/cu.ft) | 728/25.7 |
| NT./GT.(kg) | 374/394 | |
| Exterior size(W*D*H)(mm) | 1229*1012*1994.5 | |
| Interior size(W*D*H)(mm) | 963*571*1350 | |
| Package size(W*D*H)(mm) | 1320*970*2185 | |
| CBM | 2.79 | |
| 20GP/40GP/40HQ | 10/21/21 | |
|
Frozen Racks
|
Racks | 24(5*4/6*4) |
| Boxes (2 Inches) | 504 | |
| Samples(2ml) | 50400 | |
|
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 |


