Vacuum Freeze Dryer for food,Ningbo Sjia Lab Equipment Co.,LTD_specification/price/image

Product Detail
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（Silicone heating）Pilot freeze dryer

SJIA-10F/20F/30F/50F/100F/200F ,SJIA series vacuum freeze dryer (square cabinet) is suitable for laboratory samples of freeze drying test, and a small amount of production. The machine is with shelf heating function, using PID technology which is accurate temperature control, human-computer interface using LCD screen with curves and data,

Main features：

Pre-freeze dried in situ,high transmittance plexiglass viweing window

LCD display,PID control,the drying vurve;

Square tray is not easily deformed,easy to operate,easy to clean;

Can be configured inflation valve,ddsposable dry insert gas;

With tamponade,vacuum seal;

The LCD: shelf temperature curve,the cold trap temperature curve,

Sample temperture curve,the curve of the degree of vacuum and the composite curve,

16 programs can be steored,

Shelf temperature differences ± 1 °C, dry effect uniform

Freeze dryer program parameters can be modified during operation,

And record the final drying curves,

Circuit system using PID control,

Can connect the computer real-time display of the freeze-dried curve.

Silicone Oil Heating Freeze Dryer
Technical indicators

	参数model	SJIA-100F(T)	SJIA-100F(T)-2
托盘 shelf
1	托盘尺寸(mm)tray size	450 x 600	360 x 500
2	托盘数量 No.of shelves	4+1 （温度补偿板）	6+1 （温度补偿板）
3	总托盘面积(m2) total shelf area
4	托盘层间距(mm)shelf clearance	70 - 180（按用户要求可调整）
5	托盘材料MOC of the shelves	SS不锈钢 304 or SS316L
6	托盘平整度shelf flatness	<1mm /平方
7	托盘温度范围shelf temperature arange	-55℃ 到 +80℃
8	时间(从20C 到 -40C)time (from 20C to40C)	≤60min
9	板层温差heating rate	≤±1℃
10	加热功率heating power	1500w	1500w
11	加热速度（从-40℃到30℃）heating speed（from -40to 30C)	大于 1℃/分钟
12	冻干机热交换媒介shelf fluid	5cs硅油 silicone oil
14	压盖装置stoppering	液压可选 optional

冷凝器	condenser
1	最低冷阱温度Max low temperature	≤ -80℃
2	冷阱材料 MOC of the condenser	不锈钢 304 or SS316L
3	冷阱加工condenser machining	镜面抛光/内置盘管
4	冷阱捕水能力condenser capacity	最大15公斤,建议10公斤 Maximum 15kg, recommended10 kg
5	冷阱制冷速度（从 20C 到 -40C）cooling time from -20~40C	30 分钟内
6	冷阱化霜方式defrost system	电加热/热气化霜 hot gas

真空系统	vacuum
1	极限真空值ultimate vacuum	<5Pa
2	真空下降速率（到达 10Pa）pump dowm time to 10PA	30 分钟内 30min
3	漏气率 chamner leak rate	<20 ML/S
4	压力传感器 sensor type	ZJ-54T/安捷伦 /Agilent 531
5	断电保护power failure protection	电动蝶阀可用于压升测试和判断冻干终点Valve between condenser and pup to prevent oil backstreaming

干燥室	chambers
1	结构product chamber	方仓结构，材料不锈钢 SS304 或者 SS316L,rectangular chamber MOC SS304
2	门door	亚克力门，便于观察acrylic door door with opening to a max angle of 112°
3	密封sealing	符合医药标准的硅胶橡胶密封条split ring silicon ruber gasket

制冷系统	refrigeration system
1	压缩机compressor	法国泰康3HP ，2台/TECUMSEH 3P *2
2	装机功率，运行功率是动态的power unit	9000w
3	制冷剂refrigerant	环保R507 & R508B
4	压力控制器pressure control	danfos
5	热力膨胀阀Therm exp valve	danfos

	net size:LWH)	D1420W820D1500MM
	Gross size	16409402060mm
	Gross weight	700kgs