RS485 Ultrasonic Wind Speed and Direction Sensor Temperature Humidity Noise PM2.5 Pressure Light Rainfall Small Weather

RS485 Ultrasonic Wind Speed and Direction Sensor Temperature Humidity Noise PM2.5 Pressure Light Rainfall Small Weather Station Product description This small integrated weather station can bewidely used in environmental detection, integrating wind speed, wind direction, temperature and humidity, noise collection, PM2.5 and PM10, atmospheric pressure, light, and accumulated rainfall. it adopts standard MODBUS-RTU protocol, RS485 output, and the communication distance can reach up to 2000m. The data can be uploaded to the customer's monitoring software or PLC, HMI by RS485. It is widely used in wind speed and wind direction measurement in the fields of meteorology, ocean, environment, airport, port, laboratory, industry, agriculture and transportation. Features Adopt multi-collection device integrated design, easy to install. Wind speed and direction are measured by ultrasonic, no angle limit, 360° omnidirectional, and data of wind speed and wind direction can be obtained at the same time. Noise acquisition, accurate measurement, range up to 30dB~130dB. Simultaneous acquisition of PM2.5 and PM10, range: 0-1000ug/m3, resolution 1ug/m3, unique dual-frequency data acquisition and automatic calibration technology, consistency up to ±10%. Measure the ambient temperature and humidity, the measuring unit is imported from Switzerland, and the measurement is accurate. Wide range of 0-120Kpa pressure range, can be applied to various altitudes. Adopt special 485 circuit, stable communication.