Integrated Atmospheric Environment Sensor Enables Simultaneous Monitoring of Ten Environmental Meteorological Parameters

The integrated atmospheric environment sensor adopts a highly integrated structure, simultaneously monitoring ten indicators including negative oxygen ions, PM2.5, temperature, humidity, wind speed, and wind direction. It can continuously collect outdoor environmental data 24 hours a day, providing stable and reliable output. The device is durable, easy to maintain, and suitable for various outdoor environmental monitoring projects.

The integrated atmospheric environment sensor integrates multiple environmental monitoring functions into a single device, simultaneously collecting data on ten elements: negative oxygen ions, PM2.5, PM10, temperature, humidity, air pressure, oxygen content, noise, wind speed, and wind direction. This eliminates the cumbersome work of installing multiple independent instruments, reducing overall project equipment investment and construction costs. The device is primarily designed for outdoor monitoring scenarios and can operate continuously 24/7. All collected monitoring parameters are output uniformly through a digital communication interface, facilitating direct connection to monitoring platforms, data loggers, or control systems.

The device's wind speed and direction module uses a top-cover concealed ultrasonic probe, which reduces measurement deviations caused by rain and snow accumulation and natural airflow obstruction. This product detects wind parameters by emitting continuously variable frequency ultrasonic signals and measuring phase difference. It has no minimum start-up wind speed limitation and can output effective monitoring values even in light wind conditions, further expanding its applicable scenarios. The sensor's overall structure has no moving parts, preventing mechanical wear during long-term operation and reducing the probability of hardware failure.

At the circuit level, it features a watchdog circuit and automatic reset function. When external electromagnetic interference or transient voltage fluctuations cause program abnormalities, the device can automatically restart and resume normal operation, reducing the frequency of manual on-site maintenance. The device is factory-calibrated, eliminating the need for periodic on-site calibration after deployment, significantly reducing daily maintenance workload. The casing structure is designed for complex outdoor environments, withstanding sun and rain, and maintaining stable operation even after prolonged outdoor placement.

This economical and practical integrated atmospheric environment sensor can meet most conventional outdoor meteorological and air quality monitoring needs. It can be deployed in urban blocks, ecological parks, factory boundaries, and field monitoring stations, providing hardware support for grid-based environmental monitoring and micro-meteorological data acquisition. It is a preferred integrated sensing device for small and medium-sized monitoring stations.