Large Scale Freeze Dryer NLFD-101 offers a large nominal area of 1.98 m² with a condenser capacity of 25 kg per batch. It features a colour LCD touchscreen for a clear display and accurate readings. Our freeze dryer utilizes a PLC control system with programmable functions for efficient operation. It supports PC control software for remote operation and data management. This unit provides multiple alarms for monitoring temperature and vacuum levels to ensure process safety.
FAQ for Large Scale Freeze Dryer NLFD-101
1: What type of control system does the Large Scale Freeze Dryer NLFD-101 use?
It features a PLC control system with programmable functions, enabling efficient customization and automation of freeze-drying processes. A colour LCD touchscreen with an English interface provides intuitive operation and real-time monitoring.
2: Can the freeze drying and freezing processes be carried out on the same platform?
Yes, both the freezing and drying processes occur directly on the shelf, ensuring smooth operation and reducing process time and complexity.
3: How is unauthorized access prevented in the Large Scale Freeze Dryer NLFD-101?
The control panel includes a login facility with multilevel password protection, effectively preventing unauthorized operations and ensuring process integrity.
4: What materials are used in the construction of the Large Scale Freeze Dryer’s internal components?
The drying chamber, condenser, shelves, and trays are made from high-quality stainless steel 304, with an optional upgrade to SS316L for enhanced durability and corrosion resistance.
5: Can data from the Large Scale Freeze Dryer be exported and reviewed?
Yes, the Large Scale Freeze Dryer includes a USB port that allows users to export process data, which can be easily opened and analyzed in Excel format.
6: What types of materials can be processed in a Large Scale Freeze Dryer?
These Large Scale Freeze Dryer can handle a wide range of materials including pharmaceuticals, biological samples, food ingredients, chemicals, and other temperature-sensitive substances requiring gentle drying.
7: Can both freezing and drying be performed within the same chamber?
Yes, the large scale freeze dryer performs both freezing and drying processes directly on the shelf within the same chamber. This design ensures a smooth transition between stages, improves process efficiency, and maintains the integrity of the samples throughout the cycle.
8: What safety features are included in Large Scale Freeze Dryers?
Most of our units include alarms for abnormal vacuum pressure, temperature fluctuations, and process completion. Safety locks, emergency stop functions, and password protection further ensure safe operation.
9: What maintenance is recommended to ensure the long-term performance of the Large Scale Freeze Dryer?
Regular cleaning of the chamber and condenser, along with periodic inspection of seals and vacuum lines, is recommended to maintain optimal performance and extend the lifespan of the large scale freeze dryer.
