What are the application areas of negative air ion detectors?

The observation, forecast and research of negative air ion detectors are mainly used in environmental meteorology, ecological meteorology, tourism meteorology and other disciplines. Through the establishment of a negative ion monitoring network, from the perspective of ecological meteorology and tourism meteorology, research on the distribution characteristics of small-particle negative ion concentrations at different time and space scales, different underlying surfaces, different weather processes, and different seasons is carried out. The meteorological department uses the relationship between negative ion concentration and meteorological conditions to carry out forecasts of meteorological conditions for negative ion concentration in the air, which will greatly expand the scope and content of meteorological services and can generate greater social benefits and potential economic benefits. It will be of great practical significance for the environmental protection department to use the relationship between negative air ion detectors and the atmospheric environment to monitor the urban ecological environment and indoor and outdoor air quality.

At present, in ecological environment monitoring and air quality testing, air negative ion detectors have become an indispensable and important indicator. The systematic observation and forecast of negative ions in the atmosphere, as well as television and satellite TV program broadcasts, have been put on the agenda by relevant departments in some provinces and cities.

There are many negative air ion detectors in tourist attractions, forest parks, seaside bathing beaches, waterfall areas, etc. In addition to visiting scenic spots and historical sites, more and more tourists go to scenic spots with high negative ion content (concentration) to take air baths and absorb the "vitamins" in the air. The negative ion content (concentration) has become a major factor in attracting tourists.