真空冷凍干燥機產品說明:
真空冷凍干燥機是將含水物品預先凍結，然后將其水分在真空狀態下升華而獲得干燥物品的一種技術方法。經冷凍干燥處理的物品易于*保存，真空冷凍干燥機加水后能恢復到凍干前的狀態并保持原由的生化特性。廣泛應用于yao品、生物制品、化工及食品工業，對于熱敏物質如抗菌素、疫苗、血液制品、酶激素和其它生物制品，冷凍干燥技術更能顯示其*性。
真空冷凍干燥機主要特征:
1、冷凍干燥機采用不銹鋼冷阱和臺面，清潔衛生，美觀耐腐蝕。
2、臺式設計，緊湊，占用臺面小。
3、外形美觀，人體工學設計，操作方便。
4、采用進口全封閉制冷機組，溫度低，捕水能力強，高效可靠，噪音低。
5、采用風冷方式散熱，不需水冷卻。
6、真空連接采用通用標準件，拆卸安裝簡易方便，密封性能可靠
7、冷阱開口大，帶樣品預凍功能。
8、冷凍干燥機的冷阱為全不銹鋼，冷阱內無盤管，光潔耐腐蝕。
9、冷阱溫度及樣品真空度均采用LED數字顯示,簡潔明確;
10、設計導流筒，提高冷阱有效面積，快速凍干。
11、*充氣閥，可充干燥氮氣或惰性氣體。
12、特定設計的觸摸軟鍵可快速準確地實現各功能設置,操作簡單方便;
13、透明鐘罩式干燥室，自然加熱，安全直觀。
14、標準真空接口，可與多種真空泵聯用。
15、特殊設計的不銹鋼樣品架，普通型樣品盤間距可調，層數自由設定;
16、樣品溫度顯示（可選配）。
真空冷凍干燥機技術參數:
1、型號：FD-1A-50
2、冷凝溫度：-50℃
3、真空度：<15Pa
4、凍干面積：0.12㎡
5、盤裝物料：1.2升
6、捕水能力：3kg/24h
7、樣品盤：Φ200mm×4層
8、電源要求：220V50Hz1100W
9、主機尺寸：405×630×322mm
標準配置
臺式主機、2升國產真空泵、普通干燥裝置（樣品盤4個）

Vacuum freeze drying machine instructions:
Vacuum freezing dryer is the watery element in advance to freeze, then sublimates its moisture content under the vacuum state and obtain a technical method of dry goods. Freeze-dried article easy to long-term preservation, vacuum freeze drying machine can be restored to the status of the form after adding water and keep the reason and biochemical characteristics. Widely used in medicine, biological products, chemical and food industry, for heat-sensitive substances such as antibiotics, vaccines, blood products, the enzyme hormone and other biological products, the freeze-drying technology can show its superiority.
Vacuum freeze drying machine main features:
1, freeze drying machine adopts stainless steel cold trap, and mesa, clean sanitation, beautiful and corrosion resistance.
2, the table design, compact, being a small table.
3, good appearance, ergonomic design, easy to operate.
4, adopting imported refrigeration unit, temperature is low, water capacity, efficient, reliable and low noise.
5, using air cooling heat, water cooling.
6, vacuum connection USES the international general standard parts, disassembly simple installation, convenient and reliable sealing performance
7, cold trap openings, with the function of sample precool.
8, freeze-drying machine as a whole stainless steel, cold trap diskless tube inside cold trap, bright and corrosion resistance.
9 samples, cold trap temperature and vacuum degree adopt LED digital display, concise and clear;
10, patent design of guide tube, and improve the effective area of cold trap, rapid freeze-drying.
11, imported from charging valve, rechargeable dry nitrogen or inert gas.
12, the specific design of touch soft key can be set up quickly and accuray to realize each function, operation simple and convenient;
13, transparent bell jar type drying room, natural heating, safety directly.
14 and international standard vacuum interface, with a variety of vacuum pump combination.
15, a specially designed stainless steel rack, normal sample plate spacing adjustable layer set freely;
16, sample temperature display （optional）.
Vacuum freeze drying machine technical parameters:
1, model: FD - 1 a - 50
2, the condensing temperature: - 50 ℃
3, vacuum: < 15 pa
4, freeze-dried area: 0.12 ㎡
5, in tray material: 1.2 liters
6, ability to capture water: 3 kg / 24 h
7, sample plate: Φ 200 mm x 4 layers
8, power supply requirements: 220 v50hz1100w
9, host, size: 405 * 630 * 322 mm
The standard configuration
Desktop host, 2 litres of domestic vacuum pump, ordinary drying device （sample 4）
 

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幽默一分鐘：女友做財務工作，年底特別忙。我給她發了條祝福短信：“親愛的，祝你財源滾滾，數錢數到手抽筋。”過了好一會兒，女友回短信說：“以后閉上你的烏鴉嘴——點鈔機壞了，我正在數錢。”