The 2D ultrasonic anemometer is an advanced wind measurement device that accurately determines wind speed and direction using ultrasonic transducers. Unlike traditional mechanical cup anemometers, this design eliminates moving parts, ensuring no mechanical wear and significantly reducing maintenance needs. Built for industrial environments, the anemometer features a robust construction with high resistance to radio frequency and electromagnetic interference, making it reliable even in harsh conditions.

Technical specifications:

With an IP65 protection rating, the device is fully dust-tight and protected against water jets, allowing for durable outdoor operation in all weather conditions. Its compact design integrates both wind speed and direction measurement into a single unit, simplifying installation and reducing space requirements compared to conventional mechanical anemometers and wind vanes.

Communication is handled via RS485 Modbus RTU, ensuring seamless integration with modern industrial control systems. The included 5-meter cable with a 4-pin M12 connector provides easy connectivity, while the wide power supply range (9–30 V DC) offers flexibility in various applications. Capable of measuring wind speeds up to 200 km/h, this anemometer is ideal for solar trackers, irrigation control systems, greenhouse automation, wind turbines, cranes, and weather stations—any application where precise wind monitoring is critical for safety, control, or operational efficiency.

Features:

- high resistance to high-frequency interference and electromagnetic waves
- RS485 Modbus RTU output
- wear and maintenance-free ultrasonic transducers
- compact: measurement of wind speed and direction in one device
- protection class IP65 for outdoor use
- 5 m cable with 4-pin M12 plug included
- power supply 9 - 30 V DC
- max. permissible wind speed: 200 km/h

Delivery scope:

1 x Airflow Meter PCE-WS US2
1 x 5m cable with 4-pin M12 plug
1 x user manual