Biral launches new road weather sensor

Meteorological equipment supplier Biral’s new road weather sensor, the RWS-20 is said to provide reliable visibility measurement data in road applications. The sensor has been developed to withstand the harsh road-side environments and manufactured to allow easy integration with other road weather information systems.
March 21, 2017 Read time: 1 min

Meteorological equipment supplier 7359 Biral’s new road weather sensor, the RWS-20 is said to provide reliable visibility measurement data in road applications. The sensor has been developed to withstand the harsh road-side environments and manufactured to allow easy integration with other road weather information systems.

The RWS-20 has a measurement range of 10m to 7.5km and is designed for use where fog, rain, spray and snow can create dangerous driving conditions. The optical windows and sensor hoods contain heating and both optical windows feature lens contamination monitoring and the visibility output is constantly compensated to maintain accuracy.

Options features include relays to directly connect to roadside signage and other control systems, allowing intelligent communication and operation of local warning signs.

Air Quality & Weather Systems

For more information on companies in this article

Related Content

  • Cold efficiency
    July 24, 2012
    Tools to support operational decisions in winter maintenance can remove subjectivity and increase efficiency; Vaisala's Danny Johns talks about latest developments Even the presence of trees at the roadside can have an effect on temperature An effective Road Weather Information System (RWIS) network can save a local road authority or jurisdiction tens of thousands of dollars or Euros'-worth of labour and consumables in a single night. Get those winter maintenance operations right over just three or four nig
    Read More
  • Temporary traffic monitoring with Bluetooth and wi-fi
    May 31, 2013
    David Crawford reviews developments in temporary ITS. Widespread take-up of technologies such as Bluetooth and wi-fi are encouraging the emergence of more sophisticated, while still cost effective, ITS responses to the traffic issues posed by temporary road situations such as work zones and special events. Andy Graham of traffic solutions specialists White Willow Consulting says: “A machine-to-machine radio link is far easier and cheaper than reading characters on a plate.” There can be other plusses. Tech
    Read More
  • Bridge & tunnel management: seeing the bigger picture
    September 10, 2024
    A variety of technologies are available to monitor the health of critical infrastructure – and to keep the drivers who use it safe by flagging incidents while reducing false alarms
    Read More
  • Theia optimises control of zoom and focus lenses
    March 1, 2024
    Lenses are designed for high detail imaging tasks such as ANPR or OCR in ITS
    Read More

Highlighted Content