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E-mail
848186302@qq.com
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Phone
15639761399
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Address
No. 182 Industrial Road, Shangjie District, Zhengzhou City
Zhengzhou Huachen Instrument Co., Ltd
848186302@qq.com
15639761399
No. 182 Industrial Road, Shangjie District, Zhengzhou City
Vacuum freeze dryerThe principle of freeze-drying machine (abbreviated as: freeze dryer) is to use the sublimation principle to remove the moisture in the pre frozen material directly as water vapor without melting the ice, thus achieving the purpose of drying. When dried at low temperatures, the loss of some volatile components in the substance is minimal, and the volume remains almost unchanged, maintaining its original structure without collapsing. It is suitable for drying some biochemical samples, drugs, and food. Therefore, its use is mainly extensive, suitable for drying all products currently visible.
ZLGJ-12 Freeze Drying MachineKey Features:
1. Integrated structural design, small size, easy to use, and leak free.
2. All materials in contact with the product are made of inert materials that meet GLP requirements.
3. The cold trap and drying rack are made of stainless steel material, which is corrosion-resistant and easy to clean.
4. The cold trap has a large opening, no inner coil, and comes with sample pre freezing function, without the need for a low-temperature refrigerator.
5. Gas diversion technology, uniform ice capture in cold traps, and strong ice capture capability.
6. International compressors are efficient, energy-saving, have a long service life, and low noise.
7. Vacuum pump, with high pumping speed, achieves higher ultimate vacuum degree.
8. Vacuum pump protection function, which can set the starting cold trap temperature of the vacuum pump to protect its service life.
9. 7-inch true color industrial embedded touch screen+SH-HPSC-II modular controller, high control accuracy, stable and reliable performance.
10. Intelligent data recording system, real-time recording and display of cold trap temperature curve, sample temperature curve, vacuum degree curve, exporting data can be browsed, printed and operated through a computer.
11. User level and password can be set, and operation management can be decentralized.
12. Powerful sensor calibration function ensures the accuracy of long-term measurement values.
ZLGJ-12 Freeze Drying Machine










