■it was made of imported compresser, good effeciency.
■ heating elimination of wind-cooling, do not need water cooling.
■ vacuum connection is made of international standard sparepart, it is convenient.
■ trap temperature and sample vacuum degree for digital display, it is easy.
■ the operation is very easy for soft key.
■ drying room for transparency, naturally heat, saftly,directly.
■stainless table, perfect.
■trap temperature：<-80℃ (空载)
■time of freezing-drying： about 24hours, its thickness is not more than 10mm
■ size of room: φ262×480（mm）,max 8flask, flask following spec: 1000ml、500ml、250ml、100ml,
Specially designed stainless sample frame, adjustable distance of sample, freely design layer quantity, the diameter of material drying dish for 200mm, total four stores, can put materials about 1200ml(thickness for 10mm), or can put 256 units flask for diameter 22mm.
Gland Cover: The material drying dish about 200mm, total three stores, can put the materials about 900ml(thickness for 10mm) or put 192 flask for diameter 22mm.
■Electrical requirements: 220V±10% 50Hz 800W
■stantard configuration： Table-top main machine, 2L vacuum pump, Drying device, 8 units rubber vavle, 8 units glass drying flask.
备 注: 可选配进口真空泵
◆ it was made of imported compresser, good effeciency.
◆trap has a big gap, to take advantage of trap for pre-freezing.
◆ the main machine annexs salver freezing-drying,multi-pipe freezing-drying as well as glass flask gland freezing-drying.
◆PID controller, Temperature or pressure digital display.
◆electric vacuum pressure relief valve, automatically logic control, no interruption for person.
◆tray area 0.09- 0 .12m²(Ф200mm tray for 4 stores)
◆trap area 9.5L
◆trap temperature -50℃
◆water ablity 4kg/24h
◆vacuum pressure < 15Pa
◆overall size 460×460× (690+480)
◆optional： multi-pipe freezing-drying box，8channels， gland room of freezing-drying for glass flask，total 4 stores。