ZX-LGJ-18 (S) Click to download instructions for use freeze-drying machine is pre-moisture freeze items, and then water to obtain a technical method for drying items sublimation under vacuum. Article by freeze-drying process is easy to long-term storage, after addition of water can be restored to the state before freeze-drying and to maintain the original biochemical properties. For heat sensitive materials such as antibiotics, vaccines, blood products, enzymes, hormones and other biological products, freeze-drying technology to better show its superiority. ZX series of freeze-drying machine uses air-cooled condensing refrigeration systems, stainless steel structure, the transparent drying chamber, easy to observe the freeze-drying process. ZX series S series has a shelf programmable heating control, PID regulator, precise temperature control, human-machine interface with large-screen LCD screen, in the manner of curves and data, while providing to the user about the lyophilization process more more information and communication interface with a PC. ZX-LGJ-18 series of freeze-drying machine is a small vertical freeze-drying equipment, suitable for freeze-dried sample test laboratory and a small amount of production. ZX-LGJ-18S series lyophilizer is intensified, with clapboard heating function, large-screen LCD touch screen, programmable control and memory partitions lyophilized temperature curve and sample temperature curve. PID regulator, precise temperature control, by way of curves and data, while providing more information to the user about the lyophilization process, and with the host computer communication interface, can be connected to a computer. The series is divided into: ordinary type, gland-type, multi-manifold common type, multi-manifold gland type (S-type program for the LCD touch screen partition heating) details of the map image: insulation cover common cold trap configuration manifold vacuum glass ZX-LGJ-18 common type ZX-LGJ-18 gland type ZX-LGJ-18 manifold ZX-LGJ-18 multi-manifold capping type ZX-LGJ-18S common type ZX-LGJ-18S gland type ZX -LGJ-18S manifold ZX-LGJ-18S multi-manifold type gland Main features: ■ Imported closed compressor, composite refrigerant cooling speed, catch water and strong, good drying effect; ■ countertops and cold trap all stainless steel construction, corrosion-resistant, easy to clean; ■ disk directly into the material pre-freezing cold trap to enhance drying material into the plexiglass cage, no conversion tray to reduce intermediate links; ■ S-type with a large-screen LCD touch screen, you can preset up to 60-stage heating process, precise control of freeze-dried curve, and remember all the freeze-drying process parameters; ■ shelf heating elements made of special material, each equipped with a sensor PID control, the control accuracy is more accurate to ensure the consistency of the sample is heated; technical parameters: ■ condensing temperature: <- 60 ℃ (no load) ■ vacuum degree: <15Pa (with 4 liters of domestic anti-return oil vacuum pump); ■ lyophilized area: 0.18-0.27 m2; ■ catch water capacity: 6Kg / 24h ■ plate material specifications: ф240mm spacing of 4 layers of 80mm (bulk materials); ф240mm spacing of 6 layers of 50mm (bulk material) Optional; ф220mm total of 3 layers (bottled materials, manual pressure cover device) tray: General type: a specially designed stainless steel sample holder, adjustable tray spacing, number of layers set free; material drying dish diameter ф240mm, a total of four; install the material about 1800ml (material thickness 10mm); Gland type: three shelves ф220mm, shelf spacing 70mm, the material can be placed 1100ml thickness 10mm); vials can be placed ф22mm 250; ampoules 1100; manifold: Lyophilized bottle: while hanging bottles for up to 8 months, divided into the following four kinds of specifications: 500ml, 250ml, 100ml, 50ml, may need to be freely combined, freeze-drying process can be replaced at any time lyophilized bottles, while several different freeze-dried samples, freeze-dried fast, time is short, simple operation. ■ Host size: 555L × 555W × 960H (mm) ■ Power Requirements: 220V ± 10% 50Hz 1800W