Weather instruments
Barometers
Vaisala's barometers offer excellent performance in a variety of applications. In meteorology, barometric pressure is measured in weather stations, data buoys, GPS meteorology and other environmental data logging.
Carbon dioxide
The Vaisala CARBOCAP® Sensor is a silicon based, non-dispersive infrared (NDIR) sensor for the measurement of carbon dioxide.
Ceilometers for cloud height measurement
Vaisala provides high quality ceilometers which measure cloud heights at 25,000 feet or 40,000 feet. These sensors offer a superior measurement accuracy which has been documented in international intercomparisons.
Present weather sensors
The FD12P, PWD12 and PWD22 are variable multi-sensors for automatic visibility measurement and present weather observation.
Solar radiation sensors
Vaisala offers instruments for measuring both global solar radiation, net radiation and sunshine duration both in portable and fixed automatic weather stations. Easy interfacing and maintenance characterize all of these sensors.
Vaisala säälähetin WXT520
Vaisala säälähetin WXT520 mittaa kuusi tärkeintä sääparametria (tuulen nopeuden ja suunnan, sademäärän, ilmanpaineen, lämpötilan ja suhteellisen kosteuden) yhdellä täysin integroidulla laitteella, jossa ei ole liikkuvia osia. WXT520 korvaa WXT510:n. Laitteen käyttökohteita ovat sääasemat, tiheät verkot, rakennukset, golfkentät, satamat ja hotellit.
Wind sensors
Vaisala offers a versatile product range for wind measurement, comprising wind vanes, anemometers, combined wind sensors and ultrasonic wind sensors, which are available also in heated models.