China pressure steam sterilizer is suitable for medical and health undertakings, scientific research, agriculture and other units. It is an ideal equipment for disinfection and sterilization of medical equipment, dressings, glassware, solution culture medium, etc. In order to reduce the failure frequency of China pressure steam sterilizer and prolong its service life, let's talk about the main points of its use below.

1. Add an appropriate amount of water to the china pressure steam sterilizer, which cannot exceed the specified water level. After adding the water, wrap the instrument to be sterilized with kraft paper, and do not put the instrument directly, otherwise the purpose of sterilization will not be achieved , and for those that need to contain culture medium or the bottle needs to be used for inoculation, tie the mouth of the bottle with eight layers of gauze, then wrap it in kraft paper and put it in for sterilization.

2. Close the lid tightly and start heating. When heating, open the exhaust valve. There is a lot of cold air inside that needs to be discharged. If it is not discharged, the temperature will not go up. When heating, pay attention to the change of temperature and pressure. When the temperature reaches 70 degrees, exhaust the air. Turn off the valve and continue to heat up. When it reaches 120 degrees, adjust the power switch, open the exhaust valve properly, and keep the temperature constant.

3. When the sterilization time is reached, the temperature will start to cool down. When the temperature is down, you can directly turn off the power and open the exhaust valve slightly. If you want to speed up the cooling, you can wet it with water, but you must unplug the power to avoid electric shock. This Be aware that safety is very important.