Scope of application
This product is a controlled pressure vessel product, which complies with the relevant national regulations on the design and manufacture of pressure vessels, and has obtained the food and drug administration product registration certificate and disinfection product hygiene license. It has a reliable structure, a quick and easy operation method and a fully functional control system. In terms of safety control, it has several sets of safety interlock devices such as overpressure self-discharge, water cut-off protection, and over-temperature automatic control. The operating system of this product adopts microcomputer automatic processing technology, and the sterilization operation process is automatically controlled by a microcomputer. The LCD display window on the control console displays the entire sterilization dynamics and functional operation status. The main components of the product are made of high-quality stainless steel materials, and the sterilization index reaches the national medical surgery level standard. It is an ideal product for various medical and health, colleges and universities, food chemical industry, biological research and other units to sterilize instruments, dressings, food utensils, culture media and other items.
Sterilization principle
The pressure steam sterilizer is designed based on the principle of killing microorganisms with wet heat. The sterilization principle is to use the principle of gravity displacement, so that steam flows from top to bottom in the sterilizer, and the cold air is discharged from the lower exhaust hole. The discharged cold air is replaced by saturated steam, and the latent heat released by steam is used to sterilize the items. The advantage of using moist heat sterilization is that steam has a strong bactericidal effect. It can increase the water content of bacterial protein, making it easier to coagulate due to heat, and accelerate the death process of microorganisms.