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Airmar - 150WXS NMEA 0183 / 2000® WeatherStation® - SolarShield and Relative Humidity - RS422


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Product Description

Compass with Solar-radiation Shield

Airmar’s WeatherStation 150WXS provides accurate, site-specific, weather data from a single compact device. It measures seven critical weather parameters in real-time. The compact housing features ultrasonic wind and barometric pressure measurements. Plus the solar radiation shield increases the accuracy and stability of temperature and relative humidity readings. The maintenance-free features of the 150WXS makes it perfect for remote mounting as a network of stationary sensors—an integral component of a comprehensive weather station.


  • Ultrasonic measurement of apparent wind speed and direction
  • Barometric pressure, air temperature, and relative humidity readings with calculated dew point, heat index, and wind chill
  • Internal compass for wind speed data referenced to magnetic north
  • GPS for time stamping and  correcting for the variation between magnetic and true north
  • Rugged, compact, UV stabilized housing with no moving parts


  • Brand: Airmar Technology
  • Air Temp Accuracy: ±0.3°C at 20°C
  • Air Temp Range: -40 to 80°C (-40 to 176°F)
  • Air Temp Resolution: 0.1°C
  • Barometric Pressure Accuracy: ±0.5 hPa at 25°C (or better)
  • Barometric Pressure Range: 300 to 1100 hPa
  • Barometric Pressure Resolution: 0.1 hPa
  • Certs And Standards: CE, IPX4, RoHS, IEC61000-4-2, IEC60945, IEC60950_1C, IEC60950_22A, EN55022, EN55024, EN14982
  • Comm Method: NMEA 2000®
  • Communications Available Hardware Interface: Serial RS-232, Serial RS-422, CAN
  • Communications Available Protocol: Comma delimited ASCII, NMEA 0183, NMEA 2000
  • Communications Serial Output Rate: 1 Hz typical. User selectable. 10 Hz maximum recommended
  • Country of Origin: USA
  • Display Connector: Cable Required
  • Exterior Color: White
  • Exterior Color: White
  • GPS Position Accuracy: 3 m (10') CEP
  • Mounting Thread: Standard 1”-14 UNS (3/4” NPT optional)
  • NMEA 2000 LEN: 2
  • Note: Cables sold separately
  • Operating Temp Range: -25 to 55°C (-13 to 131°F)
  • Optional RH Accuracy: ±3% RH at 0 to 90% RH at 20°C
  • Optional RH Range: 0 to 100% RH
  • Optional RH Resolution: 0.1% RH
  • Pitch Roll Accuracy: ±1° in range of ±30°
  • Pitch Roll Measurement Type: MEMS
  • Pitch Roll Range: 50°
  • Power Supply Current: <75 mA (<0.9 W) at 12 VDC
  • Power Supply Voltage: 9 to 40 VDC
  • Recommend Use: Land Based, Stationary, Deployable Installations
  • RoHS Compliant: Yes
  • Sensor Connector: 10WS
  • Two Axis Compass Accuracy: 1° RMS when level
  • Two Axis Compass Range: 0 to 359.9°
  • Two Axis Compass Resolution: 0.1°
  • Waterproof Rating: IPX4
  • Weight: 325 g (0.71 lb)
  • Wind Direction Accuracy: ±3° at 10 m/s
  • Wind Direction Range: 0° to 359.9°
  • Wind Speed Accuracy: 5% at 10 m/s at 4 angles
  • Wind Speed Calculations: User configurable damping
  • Wind Speed Range: 0 to 40 m/s (0 to 89 MPH)
  • Wind Speed Resolution: 0.1 m/s
  • Humidity: Included
  • Refurbished: No

Data Output

Serial Data Output Protocol

NMEA 0183 Sentence Structure – Comma Delimited ASCII Format
$GPDTM GPS Datum Reference
$GPGLL Geographic Position—Latitude and Longitude
$GPGSA GNSS DOP and Active Satellite
$GPGSV Satellites in View
$GPRMC Recommended Minimum GNSS
$GPZDA Time and Date
$HCHDG Heading, Deviation, and Variation
$HCHDT True Heading
$HCTHS True Heading and Status
$TIROT Rate of Turn
$WIMDA Meteorological Composite
$WIMWD Wind Direction and Speed
$WIMWV Wind Speed and Angle
$WIMWR Relative Wind Direction and Speed
$WIMWT Theoretical Wind Direction and Speed
$YXXDR Transducer Measurements

CAN Data Output Protocol

NMEA 2000® Output Message Structure
ISO Acknowledgement
ISO Address Claim
Acknowledge Group Function
PGN List
System Time
Product Information
Configuration Information
Vessel Heading
Rate of Turn
Magnetic Variation
Position and Rapid Update
COG and SOG, Rapid Update
GNSS Position Data
Time and Date
GNSS Control Status
GNSS Sats in View
130306 Wind Data
130310 Environmental Parameters
130311 Environmental Parameters
130312 Temperature
130313 Humidity
130314 Actual Pressure
130323 Meteorological Station Data


Prop 65

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