Product Description
The YG0268, YG0269, and YG0270 models of the vertical laboratory freeze dryer are designed for efficient and precise freeze-drying processes essential in scientific and research settings. These models are distinguished by their high-performance specifications and robust design, facilitating a wide range of applications in the laboratory setting.
The freeze-dried areas for the models measure 0.08m² for the YG0268 and YG0270, while the YG0269 has a larger area of 0.12m². The panel material offers a capacity of 0.8L for the YG0268 and YG0270, and 1.2L for the YG0269. The material trays for these units vary slightly, with the YG0268 and YG0270 featuring three layers of Ф180mm trays, and the YG0269 offering four layers of Ф200mm trays.
These freeze dryers maintain a consistent plate spacing of 70mm across all models. The cold trap temperature can reach ≤ -56°C when no load is present, with an optional reach of ≤ -80°C in similar conditions. The water catching capacity ranges from 3 to 4 kg/24h, ensuring ample capacity for diverse freeze-drying needs. What’s more, the ultimate vacuum achieves ≤ 5pa (no load), making these units highly efficient in moisture removal.
Each model operates at a power of 970 W and weighs approximately 62 kg. Compact in design, the dimensions of the mainframe for YG0268, YG0269, and YG0270 are 580×500×1210mm, 580×500×1185mm, and 580×500×1260mm respectively, aligning with the need for space efficiency in modern laboratories.
| Model | YG0268 | YG0269 | YG0270 |
| Freeze-dried area | 0.08m² | 0.12m² | 0.08m² |
| Panel material (material thickness 10mm) | 0.8L | 1.2L | 0.8L |
| Material Tray | Ф180mm 3 layers |
Ф200mm 4 layers |
Ф180mm 3 layers |
| Material plate spacing | 70mm | ||
| Cold trap temperature | ≤ -56°C (no load), optional ≤ -80°C (no load) | ||
| Water catching capacity | 3-4kg/24h | ||
| Ultimate vacuum | ≤ 5pa (no load) | ||
| Power | 970 W | ||
| Host Weight | 62 KG | ||
| Mainframe Dimensions | 580×500×1210mm | 580×500×1185mm | 580×500×1260mm |
Market Price
The market price for laboratory freeze dryers such as the YG0268, YG0269, and YG0270 can vary based on the specifications and capabilities of each model. Typically, these units fall within a range from $5,000 to $15,000. Prices fluctuate due to factors such as supplier, geographic location, and any additional features or extended warranties included with the purchase.
Frequently Asked Questions
What is the optimal temperature for the cold trap in these models?
The optimal cold trap temperature for these models can reach ≤ -56°C without load. For operations requiring a lower temperature, an optional setting allows for temperatures to reach ≤ -80°C when no load is applied.
How is the water capturing capacity beneficial for laboratory use?
With a water capturing capacity between 3-4 kg/24h, these units provide ample moisture removal which is crucial for maintaining sample integrity and achieving accurate freeze-drying results, essential for various laboratory applications.
Are these freeze dryers energy-efficient?
Yes, all models maintain an energy output of 970 W, aligning with contemporary standards for laboratory equipment by balancing performance and energy efficiency.
Advantages and Disadvantages
Advantages: The YG0268, YG0269, and YG0270 models offer exceptional efficiency and capacity, essential for high-performance laboratory environments. Their compact design saves valuable space without compromising on capacity or functionality. Furthermore, the advanced vacuum capability, achieving ≤ 5pa, ensures optimal conditions for precise freeze-drying.
Disadvantages: A potential drawback is the initial investment cost, which might be high for smaller labs or start-ups. However, this is often justified by the product’s durability and efficiency gains in laboratory operations over time.
Product Use in the Field
In practical terms, these freeze dryers are utilized in numerous laboratory applications, including the preservation of biological samples, pharmaceuticals, and food products. Their robust design and precise temperature controls make them ideal for maintaining sample integrity, crucial for research accuracy and product development.
Researchers can rely on the consistent performance of these units to conduct sensitive experiments where moisture removal and sample preservation are critical. The ability to sustain low temperatures and maintain high vacuums assures users of reliable, repeatable results every time.
Recommendations
For optimal performance, ensure regular maintenance checks on your laboratory freeze dryer. Calibration of temperature controls and vacuum systems should be performed periodically to maintain precision. Additionally, it is advisable to operate in a clean and stable environment to minimize external variables affecting performance.
Training personnel in the proper use and care of these devices can further prolong the lifespan and effectiveness of the freeze dryers. Consider investing in extended warranty packages or service agreements if available, to secure long-term operational efficiency.
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