NANHUA Debuts New Ultrasonic Anemometer FAR3
Wind is the movement of air, caused by the uneven heating of the Earth by the sun and the Earth's own rotation. Wind power is a clean and renewable energy source. But a strong wind can pose hazards to wind generation, ports, vessels, and meteorological and transportation industries. Thus, a device that can monitor wind data accurately and timely is vital to avoid threats.NANHUA is pleased to announce the release of the innovative ultrasonic anemometer FAR3 specifically for hazardous area applications.
Working principle of the ultrasonic anemometer: within a certain distance, there is a difference between the time required for sound waves to propagate downwind and upwind. The air velocity can be obtained by measuring this time difference, that is, the air velocity measurement can be realized by measuring this time difference.
High Accuracy
Adopt non-contact measurement technique without start-up wind speed limit
360° all-round access to wind speed and direction data
Filtering algorithm effectively measures wind direction and speed even in the rain, fog, snow and other special weather
360° all-round access to wind speed and direction data
Filtering algorithm effectively measures wind direction and speed even in the rain, fog, snow and other special weather
Robust design
Adopt lightning surge protection circuit, compliant to IEC61000 standard
Isolated components designed to improve anti-interference ability
Wind loading of 90m/s
IP67 ranking
Isolated components designed to improve anti-interference ability
Wind loading of 90m/s
IP67 ranking
Maintenance-free
No moving sensor probe, long service life
Compact design, easy to transport
Compact design, easy to transport
Designed for harsh conditions
Two-zone heating to prevent ice and snow formation in extremely low temperatures until -40 °C
Sturdy design backed by marine magnesium-aluminum alloy structure, for corrosion resistance to comply with the 720h NSS test (neutral salt spray test)
Sturdy design backed by marine magnesium-aluminum alloy structure, for corrosion resistance to comply with the 720h NSS test (neutral salt spray test)
