Product Description
The **LCD Touch Screen Ultra-Low Temperature Lab Freezer** model YR05305 from Kalstein represents the pinnacle of contemporary laboratory refrigeration technology. This freezer is meticulously engineered to meet the demanding needs of scientific research, pharmaceuticals, and biotechnology fields. With a robust capacity of 838 liters, it offers an ample storage volume that caters to large quantities of samples while maintaining ultra-low temperature ranges from -40°C to -86°C.
This cutting-edge freezer is equipped with remarkable features optimized for efficiency and reliability. It boasts a direct cooling system powered by twin SECOP compressors, ensuring consistent temperature stability. The device incorporates stainless steel shelving, enhancing durability and maintaining an uncontaminated environment crucial for sensitive samples. Users can interact with the system through an intuitive LCD touch screen display and precisely control parameters with an efficient microprocessor temperature controller. The smart alarm system adds another layer of security by notifying users of any anomalies such as high/low temperature changes, power failure, or sensor errors.
| Model | YR05305 | |
| 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 | LCD 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 |
| NT./GT.(kg) | 336.5/416 | |
| Exterior size (W*D*H)(mm) | 1190*1045*2010 | |
| Interior size (W*D*H)(mm) | 894*718*1310 | |
| Package size (W*D*H)(mm) | 1270*1105*2220 | |
| CBM | 3.12 | |
| 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 lab freezer YR05305 typically falls within the price bracket of around USD 14,800 to USD 15,500. This price range reflects the advanced technologies integrated into its design, including its cutting-edge cooling systems and robust security features. Such investments are crucial for laboratories that prioritize operational efficiency and sample integrity, ensuring a high return on investment through sustained performance and durability.
Frequently Asked Questions
How does the direct cooling system work?
The freezer employs a direct cooling mechanism which ensures rapid temperature drop and stable temperature maintenance by utilizing mixed gas refrigerant and dual compressors. This system supports uniform cooling, crucial for preserving sensitive samples.
What is the energy consumption level of this product?
This model consumes about 18.8 kWh/24h, making it an energy-efficient option for long-term use in both scientific and industrial environments. The strategic energy consumption ensures sustainability and reduced operational costs.
Can the temperature settings be adjusted easily?
Yes, the **LCD Touch Screen display** allows users to configure and monitor temperature settings with over-the-fly adjustments facilitated by the microprocessor temperature controller embedded within the device.
Advantages and Disadvantages
The LCD Touch Screen Ultra-Low Temperature Lab Freezer provides substantial advantages, such as extensive storage capacity ideal for large samples, advanced cooling technologies ensuring optimal temperature regulation, and safety features including robust alarm systems. Additionally, it offers flexibility with optional backup systems such as CO2 and LN2. The incorporation of durable materials enhances longevity and reliability.
However, the freezer’s large dimensions may pose space allocation challenges in laboratories with limited floor space. Its manual defrost system, while reliable, could necessitate more frequent maintenance checks compared to some automated systems. Potential users should weigh these factors against the freezer’s top-tier performance features.
Product Usage in the Field
In practice, this ultra-low temperature freezer is indispensable in research fields requiring stringent sample storage conditions, including pharmaceuticals, biotechnology, and medical fields. Laboratories appreciate the device’s reliability for long-term storage of sensitive materials, such as RNA, DNA, and vaccines, which necessitate precise temperature control to retain their viability.
Through integrative features, including customizable shelving and accessible interior configurations, it supports diverse sample types and storage mechanisms. Furthermore, the freezer enhances operational workflow efficiency by providing intuitive monitoring and diagnostic options that are readily analyzed via its USB port and optional data logger capabilities.
Recommendations
To maximize the longevity and efficiency of the YR05305 model, users should regularly monitor the alarm system and clean the condenser coils. It’s vital to maintain the ambient room temperature within recommended levels for optimal freezer performance. Consideration should be given to invest in optional backup systems, such as CO2 or LN2, which provide an additional layer of security for critical samples.
For laboratories looking to upgrade their equipment or expand storage capacities, Kalstein offers competitive solutions designed to meet contemporary research challenges. Interested institutions can conveniently initiate a quote via the Kalstein Plus platform, simplifying the acquisition process while ensuring excellent customer support.
If you are looking for a fusion 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 of equipment with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most user-friendly prices. Do not hesitate any longer, we bring science to life, it is time to become part of our community. https://kalstein.net/en/product/lcd-touch-screen-ultra-low-temperature-lab-freezer-838-liter-yr05305/.
