Outdoor Ultrasonic Wind Speed Sensor, 70m/s

Affordable ultrasonic wind speed and direction sensor uses the time difference of sound propagation principle to measure wind speed from 0~70 m/s and wind direction from 0~360°. Wind speed is output as a pulse signal and wind direction as a potentiometer signal, with a measurement accuracy of ±3% for wind speed and ±3° for wind direction. SUCH wind sensor has low power consumption, no mechanical wear, and is suitable for solar or battery-powered environments. It also has an operating temperature range of -30~+70℃ and an IP65 protection rating, making it suitable for long-term outdoor meteorological monitoring applications.

Feature

• Ultra-low power consumption: Employs a low-power chip with a power consumption of only 0.2W, suitable for solar or battery-powered environments.
• Compact and portable design: New technology results in a smaller size and more compact structure, facilitating installation and use.
• No moving parts: Ultrasonic measurement, no mechanical wear, maintenance-free, and highly reliable.
• Durable ASA housing with protective treatment: The housing is made of ASA material with a protective surface treatment, providing excellent weather resistance and a long service life.

Installation Diagram

There is rotary adjustable mounting holes at the bottom of the ultrasonic anemometer.

When installing the wind sensor, make sure the indicator on anemometer comply with the geographic north.

Use case