Visibility Sensor

Professional visibility sensor measures atmospheric meteorological visibility by optical scattering method for continuous outdoor weather monitoring. This visibility sensor detects fog, haze, heavy rain and snow interference, outputting real‑time visibility index data for decision‑making reference. It is widely used for national meteorological stations, highway early‑warning systems and airport peripheral environmental observation tasks. Rugged waterproof casing adapts to year‑round outdoor exposure under complicated natural climate conditions. Built‑in self‑cleaning design reduces dust contamination on optical lenses and lowers regular maintenance frequency for field‑deployed equipment. Digital RS485 interface supports linkage with weather station and traffic management system backend. Strict laboratory calibration guarantees stable detecting performance over long service cycles. Our visibility sensor provides trustworthy fog‑hazard data to support early warning decision for traffic management bureaus and meteorology departments.