To improve indoor air quality, ozone probe have become the first choice in many public places. What is the role of the electrochemical O3 probe in the ozone probe?
Ozone is a light blue gas that has a distinctive odor at room temperature and is highly oxidizing. Ozone at normal temperature and pressure stability is poor, can be decomposed into oxygen. Inhaling small amounts of this gas can be beneficial to human health, while excessive amounts can be harmful. Therefore, according to the advantages of ozone in air purification, when using ozone for disinfection, it is necessary to use ozone sensors to detect ozone concentration, to prevent ozone concentration too high harm to the air environment and human health.
MQ131 O3 sensor- Ozone semiconductor sensor
The portable ozone gas concentration alarm independently developed by Jingxun Changtong has the function of sound and light alarm, which can double prompt. Adopt USB charging mode, support mobile power, no longer have to worry about charging. Small and convenient to carry. Waterproof, fireproof and explosion-proof, ultra-long standby, to meet your needs.
Ozone is a strong oxidant, its oxidation ability is second only to fluorine. The disinfection effect of ozone is mainly related to its strong oxidation and easy diffusion through microbial cell membrane, which can oxidize organic matter of microbial cells or destroy the chain structure of organisms, resulting in cell death. Therefore, it has strong lethality to viruses, spores and other tenacious microorganisms. Generally speaking, ozone’s bactericidal effect is 1.5 times that of chlorine, and the bactericidal speed is 600-3000 times faster than chlorine. In addition, ozone after disinfection treatment will not produce harmful substances, avoid “secondary pollution”.