• The cart is empty.
    {{shoppingcart.totalQuantityDisplay}}
    Total: {{shoppingcart.subtotal}} {{shoppingcart.total}}
    • 1-530-823-7185
    • PayPal
  • The cart is empty.
    {{shoppingcart.totalQuantityDisplay}}
    Total: {{shoppingcart.subtotal}} {{shoppingcart.total}}
    • NovaLynx Corporation
    1-530-823-7185

    Ultrasonic Anemometers

    An ultrasonic anemometer (or sonic anemometer) measures linear components of the wind vector by determining the effect of the wind on transit times of acoustic pulses transmitted in opposite directions across known paths. It operates on the principle that the propagation velocity of a sound wave in a moving medium is equal to the velocity of sound with respect to the medium plus the velocity of the medium. The wind velocity vector is determined by measuring the wind speed along three independent linear paths, for example, three orthogonal paths. The sonic anemometer is an absolute instrument and has the advantages of a very short time constant and an absence of moving mechanical parts. (Source: AMS Glossary)

    NovaLynx offers several ultrasonic sensors, including those shown below. Please contact us if you need more information.

    200-1405 200-1390 200-81000 200-86000

    The 200-1405 WindSonic Ultrasonic Anemometer, manufactured by Gill Instruments, is a lightweight unit of a robust, high strength construction. Without the need for expensive on-site calibration or maintenance, and with a corrosion free exterior, WindSonic is a true fit and forget unit.

    The 200-1390 WindObserver II Ultrasonic Anemometer, manufactured by Gill Instruments, is a reliable, accurate, and cost-effective sensor for wind speed and directional measurement. The elimination of moving parts together with a rugged stainless steel construction means that WindObserver II is virtually maintenance-free and requires no calibration on site. The heated head keeps the unit free from ice and snow, providing continuous use even in the most extreme weather conditions.

    The 200-81000 Ultrasonic Anemometer, manufactured by R.M. Young Company, is a three-dimensional no-moving-parts wind sensor. Two-dimensional anemometers meet the need for economy, but they ignore the important vertical wind component. The 200-81000 measures three dimensional wind velocity based on the transit time of ultrasonic acoustic signals.

    The 200-86000 Ultrasonic Anemometer, manufactured by R.M. Young Company, is a 2-axis, no-moving-parts wind sensor. It is ideal for general meteorological applications requiring accurate, reliable wind measurement.

    Go to...
    NovaLynx Home Page
    More Wind Speed and Direction Sensors
    More Weather Instruments