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Weather Instruments


Vaisala BAROCAP® Digital Barometer PTB330

Vaisala BAROCAP® Digital Barometer PTB330

A new generation barometer designed for a wide range of high-end atmospheric pressure measurement. The PTB330 can be used for aviation, professional meteorology, and for demanding industrial pressure measurement applications.


Vaisala Ceilometer CL31

Vaisala Ceilometer CL31

Unsurpassed performance and reliability in all weather conditions up to 25,000 feet (7.5 km). Advanced single-lens design provides excellent performance also at low altitudes. Approved and deployed by the US-FAA. Selected by the National Weather Service of USA.


Vaisala HUMICAP® Humidity and Temperature Probe HMP155

Vaisala HUMICAP® Humidity and Temperature Probe HMP155

Provides reliable and stable humidity and temperature measurement with the new generation Vaisala HUMICAP® 180R sensor. Especially designed for use in meteorological applications and for a wide range of instrumentation, for example, recorders, data loggers, and laboratory equipment and monitoring.


Vaisala Present Weather Detectors PWD22 and PWD52

Vaisala Present Weather Detectors PWD22 and PWD52

The PWD series of present weather sensors offer perfect solutions for a variety of visibility measurement applications and precipitation type detection. For example in road weather, waterway visibility measurement and meteorological weather stations.


Vaisala Weather Transmitter WXT530 Series

Vaisala Weather Transmitter WXT530 Series

The Vaisala Weather Transmitter WXT530 is a unique series of sensors with parameter combinations that allows you to choose what is right for your application. The WXT530 Series is the fl exible, integrated building block for weather applications. The WXT530 Series improves your grip on weather.​


Vaisala WINDCAP® Ultrasonic Wind Sensor WXT532

Vaisala WINDCAP® Ultrasonic Wind Sensor WXT532

​Designed for demanding applications where stable and inexpensive wind measurements are required. Optional heating available. Virtually maintenance-free. Suitable for marine, and environmental monitoring. 


Vaisala WINDCAP® Ultrasonic Wind Sensor WMT700

Vaisala WINDCAP® Ultrasonic Wind Sensor WMT700

Vaisala WINDCAP® Ultrasonic Wind Sensor WMT700 Series is a robust and reliable ultrasonic anemometer. It measures surface wind, which is one of the key parameters for meteorology and aviation.


Vaisala Wind Set WA15

Vaisala Wind Set WA15

Anemometer and wind vane with crossarm and power supply. Designed for demanding wind measurement applications.


Vaisala Transmissometer LT31

Vaisala Transmissometer LT31

The state of the art in Runway Visual Range assessment and airport visibility measurement, providing highly accurate results with minimum maintenance and absolute reliability.


Vaisala Visibility Sensor FS11

Vaisala Visibility Sensor FS11

Designed according to ICAO, FAA and WMO guidelines, the FS11 is an ideal instrument for Runway Visual Range assessment and airport visibility measurement, as well as other demanding applications.


Vaisala Background Luminance Sensor LM21

Vaisala Background Luminance Sensor LM21

Fully featured instrument designed for Runway Visual Range and ICAO airport visibility systems.


Vaisala Road / Runway Surface and Depth Sensor DRS511

Vaisala Road / Runway Surface and Depth Sensor DRS511

This thermally passive multi-variable sensor measures road / runway surface and subsurface temperatures, as well as water layer thickness, black ice and chemical levels.


Vaisala Present Weather Sensor FS11P

Vaisala Present Weather Sensor FS11P

Widely proven visibility measurement and present weather observation for demanding applications such as automated synoptical or aeronautical observation. Sensors selected and used by leading meteorological and aviation authorities.