The WINDCAP® Ultrasonic Wind Sensor WMT700 is a robust, reliable ultrasonic anemometer that provides surface wind direction and wind speed measurement that is WMO, CIMO, and ICAO compliant.

Ultrasonic wind sensor technology in the WMT700 delivers highly accurate wind speed and direction information ranging from barely perceptible winds to extremely high gusts.

It is also highly accurate in conditions where mechanical instruments fail, including heavy precipitation, severe icing, strong winds, heavy sand and dust, and offshore maritime installations. Optional heaters in the transducer, arm, and/or body prevent build-up of freezing precipitation.

Features
• WMO and ICAO compliant
• Data output rate 4 Hz and 8 Hz
• Stainless steel structure
• Maintenance-free
• 3-transducer layout provides
accurate data
• Data format outputs: polar
coordinates and vectors
• Fully compensates effects of
temperature, humidity, and
pressure
• Measurement range up to 90 m/s
(201 mph)
• Heating up to 250 W
• IP66 and IP67
• Large transducers provide high
ultrasound power
• Optional bird prevention kit
• Wind gust calculated according to
WMO guidelines
• US National Weather Service and
the FAA rely on Vaisala
WINDCAPâ technology