Main characteristics
The manifold fesszing and drying machine developed by Yiheng Co.uses the automatic changing refrigeration flow in the refrigeration system aspect,causing the cold pitfall(water vapor condenser)achieve -65℃ about,effcetively water-catch capacity,thus reducing the probability of being emulsifiled of the vacuum pump oil.The baggage shelf may heat up,speeding up the sublimation and reducing the dry cycle.The control system uses the PID control,it may voluntarily move according to the input craft when inputting the freezing and drying craft.Digital demonstration temperature and vacuum degree.System disposition:The movement part selects the import refrigeration compressor,the disc heat interchanger,discharges the valve,the filter and so on first uses the import,has promoted the refrigeration system reliability,the stability.The contour natural,is artistic,is the scientific research institurion,the universities,colleges and institutes more ideal test equipment.

Main models and technical parameters

Model	Temperature	真空度	冻干面积	Cubage	物料盘	吊瓶	捕水能力	Dimension(mm)	Power
LG-0.05	-45℃	<10Pa	0.05m2	0.0047m3	φ150×3		1.5kg/24h	φ200×150	530w
LG-0.09	-45℃	<10Pa	0.09m2	0.00057m3	φ200×3		1.5kg/24h	φ200×180	620w
QLG-0.05	-45℃	<10Pa	0.05m2	0.0047m3	φ150×3	4	1.5kg/24h	φ200×150	530w
QLG-0.09	-45℃	<10Pa	0.09m2	0.0057m3	φ200×3	4	2kg/24h	φ200×180	620w
QLG-0.12	-60℃	<10Pa	0.12m2	0.0098m3	φ200×4	8	4kg/24h	φ250×200	720w
QLG-0.15	-60℃	<10Pa	0.15m2	0.014m3	φ230×3	8	8kg/24h	φ300×200	750w
QLG-0.30	-60℃	<10Pa	0.30m2	0.01777m3	φ280×5	8	10kg/24h	φ300×250	860w

·Yiheng Found in 1995, located in Shanghai, China
·Bluepard Found in 2002
·Buy and control of the Siling Infant incubator Co. with 50% in 2004.
·There are 230 staffs working in 3 units.
·Output reached 10k units in 2004.
·The one of the largest Manufacturer of lab & Environmental products.
·More than 120 distributors/Agents in all of China.
·50Mio RMB turnover in 2004. 65 Mio target in 2005.