NBL-W-VS Visibility Sensor Data Sheet

An atmospheric visibility meter is a device used to measure visibility in the atmosphere and is usually widely used in the fields of transport, meteorology and environmental protection. Its working principle is mainly based on optical sensing technology.

The atmospheric visibility meter emits a light beam of a specific wavelength, then receives reflected or transmitted light and calculates the visibility in the atmosphere based on the intensity of the received light signal. In weather conditions such as fog, smoke, rain, snow, etc., these particles scatter the light, thus affecting the propagation of the light and hence the visibility measurement.

Application scenarios include but are not limited to:

1. Transportation: Atmospheric visibility meter can be used in traffic hubs such as highways, airports, ports, etc. to monitor visibility to ensure traffic safety and guide traffic control.

2. Meteorology: Used in weather stations and weather warning systems to help meteorologists monitor and predict weather changes and provide accurate meteorological data.

3. Environmental Monitoring: Used in monitoring air quality, diffusion of atmospheric pollutants, etc. to provide data support for environmental protection.

Overall, atmospheric visibility meter play an important role in various fields to help people better understand atmospheric conditions and improve the quality of life and work efficiency.

NBL-W-VS Visibility Sensor Data Sheet：

NBL-W-VS-Visibility-Sensor-Instruction-Manual.pdf