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Airmar 120WX Dual NMEA RS422 CanBus IPX6 - Weather Station

The Model 120WX is Airmar’s solution for recreational boating; feature rich, in a Durable, Rugged, Small footprint that is IPX4 or IPX6 rated for this environment.

Reliability and performance, along with no moving parts, makes the 120WX an easy and affordable choice for your recreational boating needs.

The WX Series Ultrasonic WeatherStation Instruments meet a growing need for real-time, site-specific weather information. These accurate units offer weather specific data to help monitor weather conditions on-site or in remote locations. These fully waterproof, all-in-one weather sensors measure apparent wind speed and angle, barometric pressure, air temperature and wind chill temperature.

RMS—Root Mean Square, LEN—Load Equivalency Number
*When the wind speed is less than 2 m/s (4.6 MPH) and/or air temperature is below 0°C (32°F),
wind, temperature, and relative humidity readings will be less accurate.
**Wet conditions include moisture, rain, frost, dew, snow, ice and/or sea spray in the wind channel.
***Temperature and relative humidity reports invalid during heater operation.
****Airmar has made the address claiming modifications to enable compatibility with the ISO 11783
communication protocol for the agriculture industry – that is based on the SAE J1939 protocol.

Key Features

  • Apparent wind speed and angle - Ideal for Stationary Applications
  • Combines up to 7 sensors, no moving parts, in 1 compact unit
  • Easy-to-install either permanently, or as a portable system. They can be installed on a standard pole with 1”-14 UNS or 3/4” NPT threads.
  • IPX6 waterproof (units with optional relative humidity are IPX4)
  • Optional heater model available for colder climates under 1° C
  • Operating voltage range of 12-24 VDC
  • Output options include: NMEA 0183 / 2000
  • Optional field-serviceable relative humidity calculated dew point / heat index
  • Air temperature plus calculated wind chill plus Internal GPS position, speed/course over ground

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