OWI-430 DSP-WIVIS Weather Identifier and Visibility Sensors
- Triple aperture optical DSP, no-drift accuracy
- 60+ NWS/WMO codes, FAA AWOS certified
- Self-regulating dual heaters, all-weather use
FAA Certified AWOS
ISO 9001:2015 Certified
CE Certified
Optical Scientific's Visibility and Present Weather Sensors use patented optical scintillation and DSP technology to deliver no-drift, maintenance-free measurements of visibility, precipitation type, and weather conditions. Trusted by the FAA, NASA, NOAA, and state DOTs, these sensors operate reliably in all climates with over 800 million field hours of proven performance.
Talk to our product experts for custom solutions.
Apply Filters
Showing 1 to 6 of 9 results
A present weather sensor automatically detects and reports current atmospheric conditions including precipitation type (rain, snow, drizzle, freezing rain, hail), intensity, and visibility. OSI's sensors use a combination of in-beam optical scintillation, off-axis forward scattering, and optional acoustic detection, processed by DSP algorithms to deliver accurate, real-time weather codes in NWS and WMO formats.
Talk to our experts for custom solutions and tailored guidance.
FAA-compliant visibility and present weather sensors for AWOS systems, runway monitoring, and flight safety reporting.
Road weather information system sensors for DOT networks detecting icing, snow, and low visibility on highways.
Ruggedized weather sensors for data buoys, ships, and offshore platforms measuring precipitation and visibility at sea.
High-accuracy sensors for hydromet, agrimet, air quality, avalanche studies, and climate research data networks.
Talk to our experts for custom solutions and tailored guidance.
OSI's patented AI-driven algorithms are built from over 800 million real-world field hours, ensuring unmatched accuracy and reliability across all climate conditions.
No moving parts, no field calibration, and automatic lens compensation deliver 24/7/365 unattended operation with an MTBF well exceeding 80,000 hours.
For over 30 years, OSI sensors have been selected by the world's most demanding agencies, including NASA, the FAA, NOAA, NWS, and multiple branches of the U.S. military.
Submit your inquiry and an OSI technical specialist will respond with product recommendations, specs, and pricing tailored to your application.
For immediate assistance, feel free to give us a direct call at +01 301 963 3630. You can also send us a quick email at info@opticalscientific.com.
For immediate assistance, feel free to give us a direct call at +01 301 963 3630. You can also send us a quick email at info@opticalscientific.com.
