1. The main factor affecting the sterilization effect of table top steam sterilizer china is the cleanliness of the cold air in the sterilization room. When there is cold air in the sterilization room. The cold air is surrounded by the steam in the sterilization chamber to form a cold air mass. The center of the cold air mass performs heat exchange because the steam cannot penetrate; the temperature in the center of the cold air mass is often much lower than that of the surrounding steam. , the temperature of the steam around the cold air mass may have reached 121°C, while the temperature of the center of the cold air mass may only be more than 20°C. Furthermore, because the density of cold air is greater than that of steam, the same volume of cold air must be greater than the same volume of steam. The sterile equipment in the cold air mass cannot normally exchange heat with steam due to the barrier of cold air. The normal sterilization temperature cannot be reached. At the same time, the middle temperature of the cold air mass, due to the heat exchange of the cold air molecules in the surrounding steam, the temperature of the cold air mass slowly rises, and the volume gradually expands, causing the pressure in the sterilization chamber to increase. This is Typical high pressure and low temperature can not be completely sterilized within the specified time, which will cause the failure of this sterilization effect. Therefore, the key to ensuring the sterilization effect is whether the cold air is exhausted.

2. Check whether there is leakage in the sterilization chamber. When the sterilization chamber leaks, the sterilization temperature cannot be guaranteed.

3. The sterilization equipment should not be placed too close together. Affect the penetration of steam. When the sterilization equipment needs to be loaded into the container, such as culture medium, etc., it cannot be sealed to ensure the penetration of steam.

4. Currently, table top steam sterilizer china exhaust air conditioners mainly include manual exhaust, lower exhaust, mechanical vacuum forced air-conditioning exhaust, etc. The method of mechanical vacuum forced air-conditioning exhaust is currently the most advanced method in table top steam sterilizer china. One of the methods to ensure the sterilization effect. The spare parts that can be sterilized, such as fabric wrapping and blind hole cavity pipes, can only be sterilized by mechanical vacuuming and forced cooling.