Features:
Small structure, compact structure, easy to operate；
Large cold trap opening, no inner disk；
Sample prefreezing function, no need for low-temperature refrigerator；
The drying room is made of colorless transparent disposable injection molded polycarbon material, which is anti-corrosion, not easy to break, and not easy to leak.
The entire process of sample lyophilization can be clearly observed；
The cold trap and operating table are all stainless steel, corrosion-resistant and easy to clean；
International Standards KF Vacuum interface, simple and reliable installation, can be used with a variety of vacuum pumps；
Can be equipped with an inflation valve to fill dry inert gas.

Product parameters:
model: ZX-LGJ-1B（ Normal type)
Freeze-dried area: 0.08 ㎡
Number of partition layers: 3 layers
Material capacity: 900 mm
Drying room size: 240 *435
Cold trap size: 250 *140
Water capture capacity: 3 kg/24h
Cold trap minimum temperature: ≤-50（No load)
Minimum temperature time: ≤90
Extreme vacuum degree: ≤10pa（ No load)
The ultimate vacuum time is reached: ≤20
Number of material trays: 3
Material tray spacing: 70 mm
Pre-freezing rack: standard, 1 bracket
Vacuum pump: standard 4 L/min Domestic vacuum pump, imported pump optional
External dimensions of the whole machine: 420 *600*1063（No drying room included)
The weight of the whole machine: 55 kg
The whole electromechanical power: 1.1 kw