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Airmar NMEA 0183/2000 Marine Based WeatherStation (no Relative Humidity) - WS-220WX

Brand: Airmar, Condition: New
List price: $1,407.95
You save: $234.35 (17%)
10 days

Airmar NMEA 0183/2000 Marine Based WeatherStation (no Relative Humidity) - WS-220WX

Model 44-854-1-01


The Model 220WX is Airmar’s solution for commercial fishing weather monitoring applications. Feature rich, in a durable, rugged, small footprint that is IPX4 or IPX6 rated; the model 220WX calculates the theoretical wind speed and direction based upon the apparent wind, speed of the vessel, and vessel heading.

The Model 220WX internal 10Hz GPS and three-axis electronic compass provide heading, position, speed over ground and course over ground functionality that is required for theoretical wind data processing and mobile applications. A 3D compass with dynamic stabilization provided by the 3-axis rate gyro also enhances the rate of turn data.

  • Apparent and theoretical wind speed and direction
  • Barometric pressure
  • Air and wind chill temperature
  • Relative humidity (field serviceable option)
  • GPS position, speed over ground, course over ground
  • Three-axis solid-state compass with dynamic stabilization
  • Three-axis rate gyro – rate of turn
  • Three-axis accelerometer – best-in-class pitch & roll performance
  • Output: Via a single cable (various lengths available)
    • NMEA 0183/ASCII Serial protocol over RS232 interface and NMEA2000® protocol over CAN
    • NMEA 0183/ASCII Serial protocol over RS-422 standard interface and NMEA2000® protocol over CAN


  • Wind Speed
    • Range: 0 knots to 78 knots
    • Accuracy: 5% @ 19 knots (@4 angles)
    • Resolution: 0.1 knots
    • Units: knots
    • Calculations: User configurable damping
  • Wind Direction
    • Range: 0° to 359.9°
    • Accuracy: ±3° @ 10 m/s
    • Resolution: 0.1°
    • Calculations: User configurable damping
  • Air Temperature
    • Range: -40° to 80°C
    • Accuracy: ±1.1°C @ 20°C
    • Resolution: 0.1
    • Units: °C
  • Relative Humidity (Not on this WeatherStation)
    • Range: 0-100% RH
    • Accuracy: ±5% RH @ 0 to 90% RH @ 20°C
    • Resolution: 0.1% RH
  • Barometric Pressure
    • Range: 300 to 1100 hPa
    • Accuracy: ±0.5 hPa @ 25°C (or better)
    • Resolution: 0.1 hPa
  • Three Axis Compass
    • Range: 0 to 359.9°
    • Accuracy:1° static heading accuracy; 2° dynamic heading accuracy
    • Resolution: 0.1°
  • Pitch & Roll
    • Measurement Type: MEMS
    • Range: 50°
    • Accuracy: ±1° in range of ±30°
    • Resolution: 0.1°
    • Units: Degrees
  • GPS Position Accuracy: 3 m (10') CEP
  • Operating Temperature Range: -25°C to 55°C
  • Power
    • Supply Voltage: 9 VDC to 40 VDC
    • Supply Current (@ 12 VDC): <75 mA (<0.9 W), LEN 2 — 220WX
  • Output Rate: User specified, 0.1 seconds – fastest interval
  • Weight: 300 grams (0.8 lb)
  • Communications
    • Available Hardware Interfaces: Serial RS232, Serial RS422, CAN
    • Available Protocols: Comma delimited ASCII, NMEA 0183, NMEA2000®
  • Mounting Thread Size on Base: Standard 1”-14 UNS (3/4” NPT optional)
  • Certifications and Standards: CE, IPX6 (Relative Humidity/IPX4), RoHS, IEC61000-4-2, IEC60945, IEC60950_1C, IEC60950_22A, EN55022, EN55024, EN15014982

Airmar NMEA 0183/2000 Marine Based WeatherStation (no Relative Humidity) - WS-220WX - Owner's Guide (17-461-01.pdf, 1,409 Kb) [Download]