Other Atmospheric Sensors

​​​Vaisala provides a comprehensive range of innovative observation and measurement products and services, including reliable, high-quality atmospheric sensors. These sensors collect critical site data, giving you a full picture of the weather at your location and allowing you to make smart decisions for planning and operational efficiency.


Vaisala Combined Pressure, Humidity and Temperature Transmitter PTU300

Vaisala Combined Pressure, Humidity and Temperature Transmitter PTU300

Measures humidity, temperature, and barometric pressure in two accuracy classes. The PTU300 series features a large numerical and graphical display. Optional data logging and (W)LAN interface.


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 DRYCAP® Dewpoint Transmitter DMT152

Vaisala DRYCAP® Dewpoint Transmitter DMT152

The recently updated DTM152 is designed for measuring low dew point in OEM applications, even down to -80 °C.


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 Static Pressure Head Series SPH10/20

Vaisala Static Pressure Head Series SPH10/20

Minimizes the errors in barometric pressure measurement caused by variations of wind speed and direction.


Vaisala Visibility Sensors PWD10, PWD20 and PWD20W

Vaisala Visibility Sensors PWD10, PWD20 and PWD20W

Obstruction lights are used on wind turbines for aviation safety, and many countries allow wind turbine operators to dim their obstruction lights when not needed for safety. Wind turbines can be equipped with a Vaisala Visibility Sensor PWD20W, specifically designed for this application. ​​​


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.