Medical plasma liquid nitrogen freezer equipment
Liquid nitrogen has been used early in the medical industry. The well-known liquid nitrogen is used for embryo preservation and frozen section. It is the most widely used and best refrigerant in the medical industry. In recent years, cryosurgery has also begun to develop rapidly, and has been first applied in the treatment of skin diseases and tumors. The principle of cryosurgery is to freeze harmful cells precisely through the ultra-low temperature characteristics of liquid nitrogen, so as to achieve therapeutic effect. A special branch of medicine has been formed: hypothermia medicine, which has promoted the development of transplantation medicine, especially the cryopreservation and transplantation of bone marrow, hematopoietic stem cells, skin, cornea, endocrine glands, blood vessels and valves.
Xinfengli is an enterprise specializing in the development of liquid nitrogen equipment. It is willing to develop products with all users to promote the use of liquid nitrogen.
Working temperature -+200℃- -196℃ can be set arbitrarily：
Maximum cooling rate-≥50℃/min Can be set at will；
Maximum heating rate——≥20℃/minCan be set at will：
Precision of Temperature Control-Heating, Cooling and Constant Temperature±1℃；
Homogeneity of temperature field——±2℃：
Using touch screen + PLC control mode, real-time monitoring of temperature changes in the box can observe the operation of the curve, and compare the set curve with the operation curve. It has the functions of manual and automatic operation. It is easy to operate and reliable. The high and low temperature are regulated by PID. Real-time view temperature curve, storage, copy saving.
