This LGJ-12S Standard Type Experimental Freeze Dryer is suitable for experiment in laboratory and small amount production ,and it can meet the regular freeze dying requirements of the most laboratories.
　　LGJ-12S Standard Type Experimental Freeze Dryer Main Features
　　  . all-in-one structure , small size, no external flange, easy to use, no leakage.
　　  . All materials in contact with the product use inert materials to meet the requirements of the GLP.
　　  . The cold trap and console are made of stainless steel, which is anti-corrosion and easy to clean.
　　 . All stainless steel inflated /water release valve is designed and produced by our company, which is safety, anti- corrosion, no leakage.
　　.  with sample pre-frozen function, large cold trap opening, no inner coil,and low temperature refrigerator is needless.
　　. Patented gas diversion technology, and strong ice holding ability.
　　. world- known  brand compressors, high efficiency, long life, low noise.
　　. Well-known brand vacuum pump with a high pumping speed to achieve a higher ultimate vacuum.
　　. Vacuum pump protection function can set the cold trap temperature to protect the vacuum pump life.
　　. Professionally designed FD-LAB freeze-drying machine control system + SH-HPSC-I modular controller with high reliability and stability.
　　. Intelligent data recording system can real-time record and display the cold trap temperature curve, sample temperature curve, vacuum curve.
　　. The shelf electric heating safety .The control systemvoltage (36V) temperature can control the heating rate.
　　. Flexible manual + automatic control method, manual exploration process, automatic batch production.
　　. Real-time alarm display and historical alarm query function to facilitate fault diagnosis and equipment maintenance.
　　. You can set the user level and password, decentralized operation management.
　　. Powerful sensor calibration function ensures the long term accuracy of the measured value.
　　Technical parameters
　　freeze drying area：0.12㎡
　　tray dia.：Φ200mm
　　tray numbers：4pcs
　　tray spacing：70mm
　　cold trap temp.：≤-56℃，optional ≤-80℃
　　cold trap depth：240mm
　　cold trap dia.：Ф220mm
　　ice collecting capacity ：3-4kg/24h
　　pumping speed：2L/S
　　ultimate speed：≤5pa
　　power：1400w
　　main unit weight：62kg
　　main unit dimensions：580×500×720mm
　　-80℃ main unit dimensions：770×550×720mm
　　drying chamber dimensions：Φ260×470mm
　　cooling mode：wind cooled
　　defrosing mode：by air
　　shipping weight：1.2L（thickness 10mm）
　　If you have the needs of freeze dryers, freeze dryers, etc., you need to know the quotation, Please go to / to find the phone +86-10-58895379 or email: info@bjsyhx.com.cn Contact us, we will contact you in the first time.