Airmar 220WX Dual NMEA RS232 CanBUS IPX6 GPS Compass Heading
Quantity:
Airmar 220WX Dual NMEA RS232 CanBUS IPX6 GPS Compass Heading
Airmar 220WX Dual NMEA RS232 CanBUS IPX6 GPS Compass Heading SpecificationsWind Data
- Wind Speed Range:0 knots to 78 knots (0 MPH to 90 MPH, 0 m/s to 40 m/s)
- Wind Speed Resolution:0.1 knot (0.1 MPH, 0.1 m/s)
- Wind Speed Accuracy @ 0°C to 55°C (32°F to 131°F), no precipitation*:
- Low Wind Speeds:
- 0 -10 knots; 1 knot RMS +10% of reading
- (0 MPH to 11.5 MPH; 1.1MPH + 10% of reading)
- (0 m/s to 5 m/s; 0.5 m/s + 10% of reading)
- High Wind Speeds:
- 10-78 knots; 2 knots RMS or 5%, whichever is greater
- (11.5 MPH to 90 MPH; 2.3 MPH or 5%, whichever is greater)
- (5 m/s to 40 m/s; 1 m/s or 5%, whichever is greater)
- Wind Speed Accuracy in wet conditions**:5 knots RMS (5.7 MPH RMS, 2.5 m/s RMS)
- Wind Direction Range: 0° to 360°
- Wind Direction Resolution: 0.1°
- Wind Direction Accuracy @ 0°C to 55°C (32°F to 131°F), no precipitation*:
- Low Wind Speeds (5° RMS typical):
- 4 - 10 knots (4.6 MPH to 11.5 MPH, 2 m/s to 5 m/s)
- High Wind Speeds (2° RMS typical):
- >10 knots (>11.5 MPH, >5 m/s)
- Wind Direction Accuracy in wet conditions** (8° RMS Typical):
- 8 knots (>9.2 MPH, >4 m/s)
- Compass Accuracy:
- 1° static heading accuracy; 2° dynamic heading accuracy
Pitch and Roll Data
- Pitch and Roll Range / Accuracy: ±50° / <1°
Air Temperature Data
- Air Temperature Range***: -40°C to 55°C (-40°F to 131°F)
- Air Temperature Resolution: 0.1°C (0.1°F)
- Air Temperature Accuracy: ±1.1°C (±2°F)* @ >4 knots wind (>4.6 MPH wind) (>2 m/s wind)
Barometric Pressure Data
- Barometric Pressure Range: 300 mbar to 1100 mbar (24 inHg to 33 inHg, 800 hPa to 1100 hPa)
- Barometric Pressure Resolution: 0.1 mbar (0.029 inHg, 0.1 hPa)
- Barometric Pressure Accuracy: ±1 mbar (±0.029 inHg, ±1 hPa) when altitude correction is available
Relative Humidity Data
- Relative Humidity Range: 10% to 95% RH
- Relative Humidity Accuracy*: ±5% units RH
GPS Data
- GPS Position Accuracy: 3 m (10’) with WAAS/EGNOS (95% of the time)
Operating Temperature
- Operating Temperature Range: -25°C to 55°C (-13°F to 131°F)
- Heater Operating Temperature Range: -40°C to 55°C
- Supply Voltage: 12
- Supply Current (@ 12 VDC):
- (<165 mA) <2.0W, LEN 4
Data Input/Output
- Output: Via a single cable (various lengths available)
- NMEA 0183 protocol over RS-422 standard interface and NMEA 2000® protocol over CAN BUS
Other Specifications
- Weight: 300 grams (0.8 lb)
- Mounting Thread Size on Base: Standard 1”-14 UNS (3/4” NPT optional)
- Certifications and Standards:
- CE, IPX6 (Relative Humidity/IPX4), RoHS, IEC60945
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 3 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.
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.
Please contact us for more information or check out the rest of your marine navigation rage.