Met One Instruments Visibility Sensor 6400

Met One Instruments Visibility Sensor 6400

A visibility sensor designed to monitor visibility conditions over a range of 20 ft-50 miles (6m-80km)

  • High accuracy
  • Proven optical technology
  • Digital and relay outputs
  • Selectable relay thresholds
  • Compact, light-weight design
  • Corrosion resistance
  • Meteorological optical range

How it works

The Visibility Sensor 6400 is designed to monitor visibility conditions over a range of 20ft-50miles (6m – 8-km)

The Visibility Sensor 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.

Met One uses Belfort’s proven experience with visibility technology in re-designing this new sensor for applications that require high accuracy over an extended range of visibility. These sensors are designed to provide both accuracy and reliability in a cost-effective package. The Model 6400 now features ease of field serviceability. Applications include synoptic stations, lighthouses, highways, resort areas, as well as shipboard and other marine platforms.



Servicing information

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