LGJ-10N/A vacuum freeze dryer

　　 Product Name: Vacuumfreeze dryer
Product Model:LGJ-10N/A
Product brand: Shanghai Lanyi
market value:24800yuan(Consultation on purchase price)

vacuum freeze dryingmachineProduct Description:
The vacuum freeze-drying technology used in vacuum freeze-drying machines is a method of material dehydration, which maintains the original active ingredients and nutritional components of the material unchanged. After drying, the product not only retains its color, aroma, taste, and shape, but also retains its original flavor and active ingredients after several years of storage. This technology is widely used in industries such as pharmaceuticals, biological research, and specialty foods. Suitable for drying raw materials, traditional Chinese medicine decoction pieces, biological, wild vegetables, dehydrated vegetables, food, fruits, chemicals, pharmaceutical intermediates and other materials.

vacuum freeze dryerKey Features:
Adopting a 7-inch true color touch screen control system, the operation is simple and convenient. As a human-machine interface, it has a Chinese (English) convertible interface. The system is equipped with various sensors to display working time, cold trap temperature, sample temperature, vacuum degree in curve and digital form, and record drying curves and data;
Built in industrial embedded operating system, with fast operation response speed and large data storage capacity; Stored in EXCEL files, it can store a large amount of measurement data and is equipped with a USB communication interface. Experimental data can be easily extracted with just one click from a USB drive, and can be browsed and printed on a computer.
Built in new generation intelligent data recording system, automatically saves freeze-drying data, continuously records real-time data to generate tables, and can be viewed in the form of real-time curves and historical curves, making the entire freeze-drying process clear and understandable.
Adopting imported brand Cisco compressors, the performance is stable, the cooling is rapid, the cold trap temperature is low, and the water capture ability is strong.
The cold trap is made of corrosion-resistant 304 stainless steel material, which meets GLP requirements; The cold trap has a large opening and has the function of pre freezing samples in the early stage, without the need for an ultra-low temperature refrigerator or liquid nitrogen treatment. The drying bracket, pre freezing bracket, and material tray are all made of 304 stainless steel material, which is not easily deformed, easy to use, and easy to maintain.
The drying chamber adopts a colorless and transparent one-time injection molded polycarbonate drying chamber, which is corrosion-resistant, non fragile, non adhesive, high transparency, strong sealing, clear and intuitive samples, and can observe the entire freeze-drying process.
The connection between the drying chamber and the main unit adopts a groove structure for easy maintenance.
The starting temperature of the vacuum pump can be preset. When it is lower than the set temperature, the vacuum pump can be started effectively to prevent a large amount of water vapor from entering the pump; Extend the service life of vacuum pumps.
The compressor has a secondary start delay protection function.
Equipped with a cold trap electric heating defrosting function, it shortens the waiting time for secondary use.
The connection between the vacuum pump and the host adopts KF quick connector, which is simple and reliable.
All stainless steel drain and inflation valve, safe, corrosion-resistant, and leak free.
● Users can set passwords and manage operations based on their permissions.

The optional features are as follows (additional charge):
●Optional: Imported brand vacuum pump;
●Optional vacuum pump smoke filter to prevent indoor air pollution;
Optional vacuum pump differential pressure valve to prevent oil mist from flowing back into the drying chamber and contaminating materials after equipment power failure;
●Optional: automatic gas filling and drainage function;
●Optional 6-layer material tray with a layer spacing of 5cm;
●Non standard customization is possible;

Technical Specifications:
◆ Model: LGJ-10N/A
◆ Condensation temperature: ＜ -60 ℃ (no load)
Vacuum degree: ≤ 5Pa (no load)
Freeze dried area: 0.12 square meters
◆ Plate loading material: 1.2 liters (material thickness 1cm)
◆ 捕水能力： 3kg/24h
Sample tray: Φ 200mm x 4 layers
◆ Can hold penicillin bottles: Ø 12mm/16mm/22mm: 920/480/260 bottles
◆ Dimensions: Approximately 640 * 430 * 370 for the main unit and 430mm for the drying chamber
Power requirement: 220V 50Hz 950W
◆ Operating environment temperature: ≤ 25 ℃

Standard configuration:
One LGJ-10N/A Lanyi desktop host, one 2XZ-2 vacuum pump, drying device (four sample trays), one smoke filter, one set of vacuum tubes, one Lanyi user manual, one certificate of conformity warranty card, and one electronic version of physical installation video.