Description
The -86℃ LCD Touch Screen Ultra Low Temperature Upright Freezer for Lab/Hospital 728L YR05304 is a state-of-the-art storage solution designed for laboratory and hospital settings. This ultra-low temperature freezer boasts two independent refrigeration systems, ensuring reliable cooling even if one system fails, maintaining temperatures as low as -86°C with ease. Featuring an intuitive touch screen interface, the freezer provides comprehensive control and monitoring with features such as temperature curves, alarm information records, and user management modes. Its energy-efficient fluorine-free refrigeration technology and second-generation vacuum insulation board technology contribute to its superior performance, making it an indispensable asset in biological sample preservation.
Price in the Market
The ultra-low temperature freezer market offers a variety of models with prices ranging according to features and capacity. For a freezer with sophisticated dual refrigeration systems and a 728-liter capacity like the YR05304, the average market price typically ranges from $13,000 to $14,300. Such pricing reflects the advanced technology and reliability provided by professional-grade freezers. We encourage you to request a personalized quote through our Kalstein Plus platform to find the best deal tailored for your requirements.
Frequently Asked Questions
What makes the YR05304 model stand out from other freezers? The YR05304 offers unique features like dual refrigeration systems, energy-efficient design, and compatibility with large sample storage needs, distinguishing it from standard models.
Can this freezer be used for medical specimen storage? Absolutely. Its ultra-low temperature capabilities and large capacity make it ideal for medical and biological specimen preservation.
Is the freezer easy to maintain? Yes, with features such as detachable inner doors for easy cleaning and defrosting, and its self-diagnosis capabilities, maintenance is straightforward.
Advantages and Disadvantages
The YR05304’s primary advantages include its robust dual refrigeration systems, exceptional temperature control, and energy-efficient operation. However, potential drawbacks might include a higher initial investment compared to less advanced models and the need for careful handling due to its sophisticated technology.
Product Use in the Field
In practical terms, laboratories and hospitals leverage this freezer for preserving vaccines, biological samples, and pharmaceuticals requiring stringent cold storage conditions. Its rapid cooling capacity ensures samples are quickly brought to optimal storage temperatures, reducing the risk of degradation.
Recommendations
To maximize the freezer’s longevity and efficiency, it’s recommended to regularly check the condition of its refrigeration systems and perform routine maintenance. Utilize its alarm features for optimal climate monitoring, and consider integrating the freezer into your laboratory’s digital management system for seamless operation.
Features
- Dual powerful independent refrigeration systems
- LCD touch screen with comprehensive control options
- Environmentally friendly refrigeration circuit
- Energy savings up to 50% through advanced insulation technology
- Capacity to store up to 40,000 samples
Technical Specifications
| Model | YR05304 | |
| Specificaitons | Shelf/drawer QTY | Stainless steel shelf/3 |
| Cooling | Direct cooling | |
| Defrost | Manual | |
| Refrigerant | Mixed-gas | |
| Power Consumption( kWh/24h) | ||
| 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) | ||
| Current (A) | ||
| Material | Inside material | Stainless steel |
| Outside material | Color sprayed steel | |
| Insulation | PURF | |
| Size | 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 | |
| Package size(W*D*H)(mm) | 1320*970*2190 | |
| CBM | 2.8 | |
| 20GP/40GP/40HQ | 2.80 | |
| Frozen Racks | Racks | 8/18/18 |
| 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) | 73h | |
| 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 |


