What kind of sensor is in a gridded micro air quality station?

In recent years, along with the number of cities, the increasing urban population and scientific and technological progress, the speed of promoting the construction of smart cities is also increasing. And the scope of grid monitoring under the concept of smart city can be said to be very large. It can include population, economy, humanities, time, ecological environment, housing, transportation, infrastructure and other aspects. One of the air quality grid monitoring is an important part of ecological environment monitoring.

Gridded miniature air quality station is an unattended environmental monitoring system with data acquisition, storage, transmission and management functions, which can realize continuous automatic monitoring of the environment and provide data based on PM10, SO 2, NO 2, CO, O 3 parameters, and can be expanded to monitor various characteristic pollutants such as TVOC, chlorine, hydrogen sulfide, ammonia and so on.

This product is based on the Internet of Things grid air quality monitoring station adopts modular design, can be in the unmanned harsh environment 24 hours automatic normal work, and at the same time through the RS485 or wireless network to realize real-time data monitoring and transmission, convergence to the "Internet of Things big data transmission platform", to provide data for the grid monitoring. Data base for grid monitoring. Recorded data can also be output to the computer, can be saved as EXCE form files to generate data curves for other analysis software for further data processing.

Functional modularity, support for free customization. The utility model can understand the environmental information in real time through cell phones, computers and other information terminals and get the abnormal alarm information in time and be able to alarm according to the monitoring results. Wireless communication methods can be selected, specific customer service inquiries.