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Freeze dryer (lyophilizer) is a drying technology based on the principle of sublimation. It is a process of rapidly freezing the dried material at low temperature, and then sublimating the frozen water molecules into water vapor under appropriate vacuum environment. The product obtained by freeze drying is called lyophilizer, which is called lyophilization.

The material is always in low temperature (frozen state) before drying, and ice crystals are evenly distributed in the material. The sublimation process will not be condensed due to dehydration, avoiding the side effects such as froth and oxidation caused by steam. The dry material is porous and its volume is basically unchanged. It is easy to dissolve in water and recover to its original state. In a large extent to prevent the physical and chemical and biological denaturation of dry matter.

Product features:
1: Optional remote monitoring function
2: Heating the plate layer to accelerate the sublimation drying
3: Small size, less space
4: One click operation is simple, with built-in preset program
5: Expert mode, users can set their own operating parameters

型号model	SJIA-03H	SJIA-06H	SJIA-10H	SJIA-20H	SJIA-30H	SJIA-60H
冻干面积Drying area (M2)	0.3㎡	0.56㎡	1.18㎡	2㎡	3.29㎡	6.58㎡
托盘尺寸Tray size (mm)	205*385mm	220*510mm	295*800mm	395x1180mm	412*1150mm	412*1150mm
托盘数量Tray no.s	4	5	5	5	7	7*2set
最大容量Capacity	3-5kg	6-8kg	10-15kg	20kg	30kg	60~80kg
层间距Trays distance	40mm	54mm	57mm	50mm
整机功率Rated power	1200W	2300W	3300W	4500w	6500W	9000W
电压Voltage	220-240V 50Hz-60Hz			220V 单相电或380V三相电	380V三相电
冷阱温度Condenser temperature	≤-50℃
真空度Vacuum (Pa)	<15Pa
整机尺寸Machine size (mm)	450610760	6206941098	75610641440	100014781828	142812001650	285612001650
整机重量N/W:kg	120kg	180kg	230kg	350kg	400kg	600kg