Present Weather Detectors and Visibility Sensors PWD Series Accurate and flexible, choose the right weather and visibility sensor for maritime, transportation, planning, and general forecasting use — at the right price. THE INDUSTRY STANDARD THE INDUSTRY STANDARD Image Vaisala Present Weather and Visibility Sensors PWD series deliver a mix of meteorological optical range (MOR), characterization of reduced visibility, precipitation type identification, precipitation accumulation/intensity measurement, and report formats. They provide off-the-shelf accuracy and reliability and can be easily and economically upgraded. Their dependability and ease of use make them ideal in environments where much is at stake both on land and on the water. It’s what makes Vaisala’s PWD sensors the industry standard, approved by major cities, ports, offshore energy companies, and airports worldwide. A MODEL FOR ALL NEEDS A MODEL FOR ALL NEEDS Vaisala has developed the PWD series of present weather and visibility sensors to meet the unique challenges of visibility and present weather measurement in maritime, transportation, planning, and general forecasting applications. They offer a range of visibility instrumentation to ensure that you have the right combination of technology and sensors to capture the precise data that satisfies your monitoring and planning objectives without overspending on capabilities you don’t need. The sensors are easily and economically upgraded for a cost-effective and reliable solution that grows to meet your measurement needs. EASY INSTALLATION & EXPANSION EASY INSTALLATION & EXPANSION PWD sensors are compact and lightweight, and they are factory-calibrated and plug-and-play ready. They can function as stand-alone units or as part of an Automated Weather Observing System (AWOS) with flexible mounting options on any existing mast. The measurement capabilities of all models can be easily and economically upgraded to meet your changing needs. ACCURATE IN ALL CONDITIONS ACCURATE IN ALL CONDITIONS The PWD series precisely assesses real-time visibility; and with certain units, precipitation type, intensity, and accumulation for richer data when needed. These models are built to perform under even the most demanding conditions both on land and on the sea. Vaisala’s pioneering forward scatter visibility sensor design enables the PWD series to provide unmatched, constant, reference-grade performance — even for intense precipitation and mixed precipitation. ECONOMICAL OWNERSHIP ECONOMICAL OWNERSHIP The weather-proof design of the PWD series increases accuracy while it reduces upkeep. The rugged, modular design has no movable or consumable parts, which limits maintenance and makes it easy to repair. The visibility sensor is well protected against contamination with the optical components pointed downwards and hoods protecting the lenses against precipitation, spray, and dust. The PWD series delivers low life-cycle costs and less burden due to very low failure rates in the field. Industry Applications Aviation Ensure safe and efficient airport operations in any weather with our comprehensive selection of weather and runway management solutions. LEARN MORE Ground Transportation Tackle the toughest road maintenance challenges with our year-round weather and road condition monitoring technology, including AI-powered data collection and analysis. LEARN MORE Maritime Ensure safety and efficiency onshore and offshore with complete maritime weather management solutions; air quality, sea state, and helideck monitoring; and ship instrumentation. LEARN MORE Meteorology Protect people and communities from the impacts of day-to-day and extreme weather with the industry's most accurate and reliable weather observation solutions. LEARN MORE Wind Energy Anchored by the legendary WindCube wind lidar suite, Vaisala’s wind energy solutions are unrivaled in their comprehensiveness and value. Discover end-to-end solutions with fully integrated, globally trusted sensing and digital services. LEARN MORE Get Started with Vaisala Present Weather Detectors and Visibility Sensors Today Contact Vaisala to find the right combination of visibility sensor and present weather detector to meet your specific needs. CONTACT US Resources PRODUCT SPOTLIGHT Vaisala Present Weather and Visibility Sensors PWD Series The right visibility data for maritime use, at the right price. DOWNLOAD PDF PRODUCT SPOTLIGHT Visibility Sensor PWD20W for Wind Energy PWD20W is designed specifically for wind turbine installations. Built on proven Vaisala forward-scatter technology, it allows turbine operators to intelligently adjust their light emissions, improving satisfaction for nearby communities while meeting stringent lighting regulations. DOWNLOAD PDF DATASHEET Present Weather Detectors and Visibility Sensors PWD Series Discover off-the-shelf accuracy and reliability that grows with your needs. DOWNLOAD PDF DATASHEET Present Weather Detector PWD52 Learn about the PWD sensor that delivers a wide visibility measurement range and accurate present weather reporting. DOWNLOAD PDF DATASHEET Visibility Sensor PWD50 Explore the PWD model with a mixture of robustness, dependability, versatility, and reliability. DOWNLOAD PDF ORDER FORM PWD Order Form Generate an order code with the order form DOWNLOAD PDF ADDITIONAL RESOURCES Product Support & Scientific Downloads Click here to explore additional product resources for the Vaisala PWD series of products. READ MORE
