Product Description
Recreational Boating
The WeatherStation model 120WX is Airmar’s answer for recreational boating. The 120WX gives 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
Options
- Relative humidity module
- Enables dew-point and heat-index calculations
- Field serviceable
- WeatherStation housing rated IPX4
Specifications
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Brand: Airmar Technology
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Air Temp Accuracy: ±1.1°C at 20°C
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Air Temp Range: -40 to 80°C (-40 to 176°F)
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Air Temp Resolution: 0.1°C
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Barometric Pressure Accuracy: ±0.5 hPa at 25°C (or better)
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Barometric Pressure Range: 300 to 1100 hPa
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Barometric Pressure Resolution: 0.1 hPa
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Certs And Standards: CE, IPX6 (IPX4 with optional Relative Humidity sensor), RoHS, IEC61000-4-2, IEC60945, IEC60950_1C, IEC60950_22A, EN55022, EN55024, EN14982
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Comm Method: NMEA 2000®
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Communications Available Hardware Interface: Serial RS-232, Serial RS-422, CAN
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Communications Available Protocol: Comma delimited ASCII, NMEA 0183, NMEA 2000
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Communications Serial Output Rate: 1 Hz typical. User selectable. 10 Hz maximum recommended
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Country of Origin: USA
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Display Connector: Cable Required
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Exterior Color: White
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Mounting Thread: Standard 1”-14 UNS (3/4” NPT optional)
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NMEA 2000 LEN: 2
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Note: Cables sold separately
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Operating Temp Range: -25 to 55°C (-13 to 131°F)
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Optional RH Accuracy: ±5% RH at 0 to 90% RH at 20°C
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Optional RH Range: 0 to 100% RH
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Optional RH Resolution: 0.1% RH
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Power Supply Current: <55 mA (<0.7 W) at 12 VDC
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Power Supply Voltage: 9 to 40 VDC
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Recommend Use: Marine, Stationary, Mobile
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RoHS Compliant: Yes
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Sensor Connector: 10WS
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Waterproof Rating: IPX6, IPX6 (Relative Humidity/IPX4)
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Weight: 275 g (0.6 lb.)
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Wind Direction Accuracy: ±3° at 10 m/s
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Wind Direction Range: 0° to 359.9°
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Wind Direction Resolution: 0.1°
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Wind Speed Accuracy: 5% at 10 m/s at 4 angles
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Wind Speed Calculations: User configurable damping
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Wind Speed Range: 0 to 40 m/s (0 to 89 MPH)
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Wind Speed Resolution: 0.1 m/s
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Humidity: Optional
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Refurbished: No
Data Output
Serial Data Output Protocol
| NMEA 0183 Sentence Structure – Comma Delimited ASCII Format |
| $GPDTM |
GPS Datum Reference |
| $GPGGA |
GPS Fix Data |
| $GPGLL |
Geographic Position—Latitude and Longitude |
| $GPGSA |
GNSS DOP and Active Satellite |
| $GPGSV |
Satellites in View |
| $GPRMC |
Recommended Minimum GNSS |
| $GPVTG |
COG and SOG |
| $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
|
59392
|
ISO Acknowledgement
|
060928
|
ISO Address Claim
|
126208
|
Acknowledge Group Function
|
126464
|
PGN List
|
126992
|
System Time
|
126996
|
Product Information
|
126998
|
Configuration Information
|
127250
|
Vessel Heading
|
127251
|
Rate of Turn
|
127257
|
Attitude
|
127258
|
Magnetic Variation
|
129025
|
Position and Rapid Update
|
129026
|
COG and SOG, Rapid Update
|
129029
|
GNSS Position Data
|
129033
|
Time and Date
|
129044
|
Datum |
129538
|
GNSS Control Status |
129539
|
GNSS DOPs |
129540
|
GNSS Sats in View |
| 130306 |
Wind Data |
| 130310 |
Environmental Parameters |
| 130311 |
Environmental Parameters |
| 130312 |
Temperature |
| 130313 |
Humidity |
| 130314 |
Actual Pressure |
| 130323 |
Meteorological Station Data |
Documents
- Owners-Guide-17-461-01-es
- Owners-Guide-17-461-01-fr
- Owners-Guide-17-461-01-it
- Replacement-Humidity Sensor-17-570-01-en
- WX-MARINE-APP
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DimensionsD-92-262-02
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InstallationD-17-460-01
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InstallationD-17-461-01
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InstallationD-17-528-02
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InstallationD-18932
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WiringD-91-1093
Prop 65
