Product Info

TD20S4004 is an ultrasonic anemometer. It is a wind speed and direction measuring instrument developed based on the ultrasonic principle. It uses the transmitted sound wave pulse to measure the time or frequency difference at the receiving end to calculate the wind speed and wind direction. The shell of the whole machine is made of ABS material, which has the characteristics of light weight, no moving parts, strong and durable, and does not require maintenance and field calibration, and can output wind speed and wind direction at the same time. It can be used with computers, data collectors or other RS485-compliant acquisition devices. It is widely used in wind direction measurement in greenhouses, environmental protection, weather stations, ships, docks, aquaculture and other environments.