Airmar WS-200WX WeatherStation Instrument

Reliabel and Superior Accuracy and with no noving parts the 150-WX is designed for moving applications where True and Apparent Wind are different. The 150-WX is NMEA 0183 and 2000 Compatible. 



  • Reliability and superior accuracy
  • No moving parts
  • Plug and play installation, makes the WX Series an easy and affordable choice for any weather solution
  • The Airmar WX Series instruments are unique, as they are the only weather monitoring system to offer true and apparent wind speed and direction in one compact housing, without the need for additional sensors
  • Designed for moving applications where true and apparent wind are different, the 150WX or 200WX models are recommended

    • They include additional sensors such as a 10Hz GPS, solid-state compass, tilt sensors and a field replaceable relative humidity sensor
    • These models feature configurable RS232, RS422 and CAN BUS digital data outputs, providing unparalleled versatility for all your weather monitoring needs

  • Cables sold separately


  • Apparent wind speed and direction
  • Ultrasonic wind readings up to 80 knots (92 MPH)
  • Barometric pressure
  • Air temperature
  • Wind chill temperature
  • Dew point temperature
  • Heat index temperature
  • RS422 or CAN output
  • Optional field-serviceable relative humidity sensor

Benefits of the WX Series Include:

  • Removable humidity sensor that is field serviceable
  • IPX6 waterproof rating (units with the relative humidity module are IPX4 waterproof rated)
  • New power supply featuring a 50% reduction in current draw for use in remote locations that use solar or battery power
  • Wider operating voltage range of 9-40 VDC
  • Adjustable, unfiltered wind data for monitoring maximum gust conditions
  • Output via a single cable (various lengths available) for power and either RS232 (NMEA 0183) or RS422 (NMEA 0183) and CAN BUS (NMEA® 2000) data interface
  • WeatherCaster™ PC software for viewing and customizing data sentences
  • Low-cost, easy to install units either permanently or as a portable system. Units can be installed on a standard pole with 1”-14 UNS or ¾” NPT threads



  • Airports
  • Meteorology
  • Fire & Hazardous Response
  • Highway/Road Conditions
  • Marine
  • Military
  • Nuclear Facilities
  • Offshore Platforms & Docks
  • Structural Monitoring
  • Utility Towers
  • Weather Buoys

WeatherCaster™ Software

Included with all of the WX Series WeatherStation models, AIRMAR's WeatherCaster Software puts your own personel weatherman on your PC 24 hours a day.

Available with analog and digital information, this software is easy-to-use, customizalbe to your preferred settings, and allows for plug and play connectivity.

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