Wind Sensor WM30


The Vaisala Wind Sensor WM30 is a compact and economical wind speed and direction sensor. The rotating cup anemometer at the top of the unit provides a linear response to wind speed. The vane, which is attached to the body of the unit, provides a fast response to wind direction.


Compact and light design is optimal for mobile applications

Low power consumption

Fast and linear response to wind

Choice of one-wiper or two-wiper potentiometer models

Wind Set WA15


With a proven track record of successful installations, the Vaisala Wind Set WA15 has earned its reputation as the industry standard in the wind sensor market. The WA15 consists of a Vaisala Anemometer WAA151, a Vaisala Wind Vane WAV151, an optional crossarm, a power supply and cabling.


Long and successful track record in meteorological applications

Low measurement starting threshold

Conical anemometer cups provide excellent linearity

Heated shaft prevents bearings from freezing

Wind Set WA25


The Vaisala Wind Set WA25 is a high-quality cup and vane wind measurement station designed for arctic conditions. The WA25 consists of a Vaisala Anemometer WAA252, a Vaisala Wind Vane WAV252, an optional crossarm, a power supply and cabling.


Fully heated anemometer and wind vane (heating in cups, vanes, sensor bodies and bearings) prevents snow build-up and ice formation

High performance, accurate wind speed and wind direction measurement

Low measurement starting threshold

Conical anemometer cups provide excellent linearity

Serial Wind Transmitter WAC155


Vaisala Serial Wind Transmitter WAC155 converts the digital data supplied by the Vaisala WA15 and WA25 series wind sensors into standard data messages for use in the RS-485 bus. The WAC155 transmitter consists of a component board in a junction box and a crossarm for mounting the wind sensors.WAC155 communicates with the host system over 2-wire RS-485 line. The standard sensor connections are for WA15 or WA25 series anemometers and wind vanes.


Capable of measuring the wind parameters at a configurable interval (typical 3 seconds) using the instant method according to the WMO standard

Communication with the host system with NMEA 0183 compliant protocol over RS-485 electrical interface (half-duplex)

Fail-safe RS-485 operation with configurable baud rate and turnaround delay

Configurable ID setting

Adjustable heating control of sensors

Auto-detection of sensor failure

WINDCAP® Ultrasonic Wind Sensor WMT700


WMO and ICAO compliant, robust and reliable ultrasonic anemometer

Robust and reliable ultrasonic anemometer for wind measurement for meteorology, aviation, maritime and wind energy applications. The WMT700 uses ultrasound to determine horizontal wind speed and direction. The measurement is based on transit time, the time it takes for the ultrasound to travel from one transducer to another, depending on the wind speed. 

Weather Transmitter WXT530 Series


Weather Transmitter WXT530 Series Options


Measurement parameters are integrated into one multiparameter platform

Weather parameter hub having analog input options

Set of 3rd party analog sensors can be connected (Temperature PT1000, solar radiation, water/snow level, tipping bucket)

Digital interface incorporates also analog input parameters

Analog output options

Wide variety of digital communication modes

Complies ISO60945 standard for maritime use

DNV certificate approval

Wide range of operating and heating voltages, No moving parts, Configuration Tool for PC, Works also with solar panels, USB connectivity, IP66 housing with the mounting kit, Machine-to-machine interface

WXT530 fulfills IEC60945 maritime standard

Triton Wind Profiler


Wind industry's leading remote sensing system

The Triton Wind Profiler allows wind energy developers to start wind measurement campaigns faster and reduce the uncertainty in annual energy projections. Wind energy operators save money and improve operational efficiency and safety by using Triton as a reference met station, in wake studies, and in power curve testing.

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