120WX Weather Station
The WeatherStation model 120WX is Airmar’s answer for recreational boating. The 120WX provides wind, air temperature, and barometric pressure readings. It is feature rich in a durable, rugged, small housing that is IPX6 rated for this environment. Reliability and performance, along with no moving parts, makes the 120WX a trouble free and affordable choice for your recreational boating needs.
FEATURES
- Ultrasonic measurement of apparent wind speed and direction
- Barometric pressure
- Air temperature
- Wind chill
- Housing IPX6 rated for water-ingress protection
- Data output via a single cable (various lengths available)
- NMEA 0183/ASCII serial data protocol over RS-232 interface
- NMEA 2000 protocol over CAN
SPECIFICATIONS
- Air Temp Accuracy: ±1.1°C at 20°C
- Air Temp Range: -40 to 80°C (-40 to 176°F)
- Air Temp Resolution: 0.1°C
- Apparent Wind Speed and Angle: Yes
- 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, IPX6 (IPX4 with optional Relative Humidity sensor), RoHS, IEC61000-4-2, IEC60945, IEC60950_1C, IEC60950_22A, EN55022, EN55024, EN14982
- Communications Available Hardware Interface: Serial RS232, Serial RS422, CAN
- Communications Available Protocol: Comma delimited ASCII, NMEA 0183, NMEA 2000
- Communications Serial Output Rate: 1 Hz typical. User selectable. 10 Hz maximum recommended
- Humidity: Optional
- Mobile: Yes
- Mounting Thread: Standard 1”-14 UNS (3/4” NPT optional)
- NMEA 2000 LEN: 2
- Note: Cables sold separately unless otherwise specified
- Operating Temp Range: -25 to 55°C (-13 to 131°F)
- Optional RH Accuracy: ±5% RH at 0 to 90% RH at 20°C
- Optional RH Range: 0 to 100% RH
- Optional RH Resolution: 0.1% RH
- Power Supply Current: <55 mA (<0.7 W) at 12 VDC
- Power Supply Voltage: 9 to 40 VDC
- Stationary: Yes
- Waterproof Rating: IPX6 (Relative Humidity/IPX4)
- Weight: 275 g (0.6 lb.)
- Wind Direction Accuracy: ±3° at 10 m/s
- Wind Direction Calculations: User configurable damping
- Wind Direction Range: 0° to 359.9°
- Wind Direction Resolution: 0.1°
- 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
BROCHURES
