Model 6400 Visibility Sensor

The Belfort Model 6400 Visibility Sensor is designed to monitor visibility conditions over a range of 20 ft-50 miles (6m-80km).
The Model 6400 includes both digital and relay outputs. Digital RS232 output at 300-38,400 Baud can be used to indicate the present visibility, provide diagnostic information, and provide access to the configuration and calibration options. The SPDT relay with configurable pull in and drop out set points can provide signals to a VMS or other optional user system.
           Features

• Proven Optical Technology
• Digital, Analog and Relay Outputs
• Selectable Relay Thresholds
• Compact, Lightweight design
• Corrosion Resistance
• Meteorological Optical Range (MOR)