Contact Us Present Weather Detector PWD12 for visibility measurement and precipitation type detection Present weather detector and visibility sensor, you will find the mix you require of visibility measurement range, characterization of reduced visibility, precipitation type identification and many more. Features ?Accurate measurement of visibility Robust and versatile Indicates the cause of reduced visibility Identifies precipitation type Measures the intensity and accumulation of precipitation Estimates snow accumulation + Show more Key Benefits ?Accurate and traceable measurement of visibility Indicates the cause of reduced visibility– even light drizzle is detected. Easy to install PWD sensors are less than one meter long. All are compact, lightweight, come with a cable and connector for easy installation, and can be mounted in many ways on any existing mast. All are compact, light-weight, come with a cable and connector. Can be mounted in many ways on any existing mast. For sophisticated road weather applications PWD12 provides accurate visibility and present weather measurement in the road environment. Visibility range of 10...20 000 meters. Indicates also the cause of reduced visibility to give you a full picture of weather conditions. Downloads Datasheet: Present Weather and Visibility Sensors PWD10, PWD12, PWD20, and PWD22 (2.82 MB) Order Form: PWD order form (41.8 KB) Application Note: Ensuring Safe Travel in Poor Visibility (213.4 KB) Vaisala News Article: New product family of Present Weather Detectors and Visibility Sensors (74.46 KB) All downloads Need support? Sign up for news Contact us