AIRMAR 220WX WeatherStation Instrument

Features

The Model 220WX is the Airmar 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.

        NMEA 0183/ASCII Serial protocol over RS232 interface and NMEA 2000® protocol over CAN

        NMEA 0183/ASCII Serial protocol over RS-422 standard interface and NMEA 2000 protocol over CAN

Specifications

• 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

        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 (10ft) 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, NMEA 2000®

• Mounting Thread Size on Base: Standard 1inch-14 UNS (3/4inch NPT optional)
• Certifications and Standards: CE, IPX6 (Relative Humidity/IPX4), RoHS, IEC61000-4-2, IEC60945, IEC60950_1C, IEC60950_22A, EN55022, EN55024, EN15014982