Description

The YR06637 is a state-of-the-art freeze dryer designed for critical applications in medicine, pharmacy, biotechnology, and the food industry. Its primary advantage lies in its in-situ freeze-drying system, a patented design that automates the drying and sublimation process within the same chamber. This eliminates manual material handling between stages and guarantees a contamination-free environment.

Design and Patented Technology

• In-Situ Freeze-Drying: This model changes the paradigm of conventional drying by integrating pre-freezing and drying in the same location, optimizing times and improving the quality of the final product.

• Intelligent Temperature Control: It utilizes fuzzy control technology and patented separators to ensure that the temperature difference between shelves is minimal, achieving uniform drying across the entire load.

• Industrial Interface: Equipped with a 7-inch color industrial touchscreen and the SH-HPSC-II modular controller, allowing for the management of complex freeze-drying curves with high stability.

• FD-EMB System: Capable of storing hundreds of process recipes, with up to 50 temperature control sections per group, facilitating optimization for different types of samples.

• Transparent Monitoring: The drying chamber door is made of high-resistance colorless acrylic, allowing direct visual observation of the entire sublimation process.

Frequently Asked Questions (FAQ)

• Can oxygen-sensitive materials be processed? Yes, the equipment features a safety diaphragm valve that allows connection to inert gas sources, filling the chamber after drying to protect oxidizable materials.

• How is process data managed? The system records temperature curves (cold trap and sample) and vacuum levels in real-time. This data can be exported via USB for review, printing, and verification.

• Is it suitable for batch production? Absolutely. It features a flexible mode that allows manual operation for process exploration and automatic mode for standardized batch production.

Advantages and Disadvantages

Key Advantages:

• High Thermal Efficiency: Programmable electric heating shelves that allow precise control from -50 °C to +70 °C.

• World-Class Compressors: Equipped with compressors from international brands that guarantee low noise, energy savings, and a long service life.

• Powerful Calibration: High-precision sensors with calibration capability to ensure accurate measurements over the long term.

Disadvantages / Considerations

• Space Requirement: With a weight of 280 kg and significant dimensions, it requires proper laboratory space planning.

• Operational Complexity: Although it has an automatic mode, advanced recipe configuration and curve optimization require personnel trained in freeze-drying.

Field Usage and Recommendations

• Ideal Applications: Pharmaceutical industry for vaccines and antibiotics, biotechnology for enzymes and bacterial strains, and the food industry for preserving original biochemical characteristics.

• Recommended Maintenance: It is vital to check the cold trap status and clean the drain valve after each cycle to maintain the ice capture capacity (≥8 kg/24 h).

• Operation Tip: For a longer equipment lifespan, it is recommended to operate in controlled environments with temperatures between 10 °C and 32 °C to facilitate air cooling.

Technical Specifications