Airmar
Airmar 300WX Wind Data, RS232, IP64, 10 Hz GPS, 3-axis compass, pitch/roll, pressure, temperature, NMEA 0183 / NMEA 2000.
- Regular price
- $3,544.00
- Sale price
- $3,544.00
- Regular price
- $3,982.00
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SKU:300WX-232-01
Full Warranty
Buy with confidence.
SailRACE.com only sells new products with full official manufacturer warranty.
If you have any issues after purchase, please contact us at team@sailrace.com to determine together with the manufacturer the best solution.
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Description
Overview
Next-Generation Weather Intelligence — Built for Motion Weather data is only valuable if it's accurate in the moment you need it. The new 300WX WeatherStation ® from Airmar is engineered for professionals who operate in motion — agricultural operators, autonomous vehicle designers, marine integrators, and industrial system builders who can’t afford uncertainty. Unlike traditional wind sensors, Airmar WeatherStations deliver accurate wind speed and direction from moving vehicles. By combining GNSS positioning, a stabilized 3-axis compass, and motion sensing, they continuously correct apparent wind caused by movement to deliver calculated Dynamic True wind speed and direction. Whether mounted on an agricultural sprayer, sailboat, weather vehicle, or autonomous platform, the wind data remains accurate — even while you’re moving. Designed for Modern Equipment Integration The 300WX was built with today’s machinery in mind. With added J1939 and ISOBUS outputs and automatic baud-rate detection, it integrates seamlessly into agricultural and heavy-equipment systems. Installation is simple. Compatibility with a wide range of systems is proven. Integration headaches are reduced. Built to Work — Not to Be Serviced Mechanical sensors fail. Wind cups break. Vanes wear out. The 300WX never does—ultrasonic technology means no moving parts, no maintenance, no downtime. Install it once. Rely on it every day. Wireless Bluetooth™ connectivity** to Airmar’s CAST™ app allows configuration, calibration, and firmware updates without removing the instrument from its mounted location. No pulling equipment out of service. Just fast, secure updates from a mobile device. A Complete Environmental Picture In a single compact instrument, the 300WX provides a holistic view of environmental conditions — wind speed and direction, temperature, barometric pressure, relative humidity, heat index and wind chill, vessel or vehicle motion, and GNSS positioning. It measures both the weather around you and the motion of the platform beneath it. That context is what transforms raw data into operational intelligence. **Non-Bluetooth models are available upon request. Visit our How-to-Buy page to make contact with our sales offices.
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 | ±1 hPa At 25°C |
| Barometric Pressure Range | 300 to 1100 hPa |
| Barometric Pressure Resolution | 0.1 hPa |
| Certs And Standards | CE, RoHS, IEC61000-4-2, IEC60945, IEC60950_1C, IEC60950_22A, EN55022, EN55024, EN14982; Ingress Protection, IP66 (IP64 with optional Relative Humidity sensor) |
| Communications Available Hardware Interface | Serial RS232, Serial RS422, CAN |
| Communications Available Protocol | Serial - NMEA 0183, CAN NMEA 2000, J1939, ISOBUS |
| Communications Serial Data Transmission Code | ASCII |
| Communications Serial Output Rate | 1 Hz typical. User selectable. 10 Hz maximum recommended |
| GNSS Position Accuracy | 2.5 m (8’) Cep ‡ |
| 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 |
| Pitch Roll Accuracy | ±1° in range of ±30° |
| Pitch Roll Measurement Type | MEMS |
| Pitch Roll Range | 60° |
| Pitch Roll Resolution | 0.1° |
| Power Supply Current | <75 mA (<0.9 W) At 12 VDC |
| Power Supply Voltage | 9 to 40 VDC |
| Recommended Use | Marine or Land-Based, Mobile or Stationary |
| RH Accuracy | ±5% Rh @ 0 to 90% rh @ 20°C |
| RH Range | 0 to 100% Rh |
| RH Resolution | 0.1% Rh |
| Stationary | Yes |
| Theoretical Wind Speed and Direction | Yes |
| Three Axis Compass Dynamic Heading Accuracy | 2° dynamic heading accuracy |
| Three Axis Compass Range | 0 to 359.9° |
| Three Axis Compass Resolution | 0.1° |
| Three Axis Compass Static Heading Accuracy | 1° static heading accuracy |
| True Wind Speed and Direction | Yes |
| Waterproof Rating | IP66 (IP64 with optional RH sensor installed) |
| Weight | 300 g (0.7 lb.) |
| Wind Direction Accuracy | 2.5° Rms @ 20 knots |
| Wind Direction Calculations | User configurable damping |
| Wind Direction Range | 0° to 359.9° |
| Wind Direction Resolution | 0.1° |
| Wind Speed Accuracy | 1.5 knots Rms @ 20 knots |
| 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 |
| Wireless Connectivity to CAST App | Yes |
Frequently Asked Questions
We are here to help sailors like you.
If you don't find an answer to your specific questions, please don't hesitate to contact us.
Can I ask for a proforma invoice instead of purchasing online?
For companies following internal purchasing processes or for individuals who feel better purchasing following traditional, "offline" processes, our customers can always ask for a proforma invoice, detailing the items you're interested in, their quantities, and, optionally, providing the billing and shipping address, and a phone number, for a better shipping estimate and fastest delivery once purchased.
If you're interested in a proforma invoice, please use the following form.
Which payment methods are accepted in the Online Shop?
We accept credit and debit cards, PayPal and also Apple Pay.
You can also pay by bank transfer, selecting this payment method at checkout. Once the order has been placed without paying money, in the next screen we will provide you the bank information required for the transfer.
Don't hesitate to contact us if you want to do a bank transfer.
How long will delivery take?
We only use first-class delivery carriers, like UPS and DHL. There's an "Express Delivery" option for many shipping destinations available.
It should not take more than 2-4 days to any European location, 3-6 days to any USA-based location, and 3-7 days worldwide.
When you've placed your order, you can follow-up the shipping on the "My Account" section, with detail information about parcel status.
We will also notify you by email or SMS continously about each shipping activity.
Don't hesitate to contact us if you want products to be shipped using your own carrier.
How secure is shopping in the Online Shop? Is my data protected?
The NSA, with the biggest cybersecurity budget in the world, has been hacked recently, as you might know from the press. So nobody can 100% ensure anything on cybersecurity.
That said, we are very privacy and security-conscious and have done and deployed many advanced technologies to keep your information protected (sorry for the techy terms ...):
- Our platform updates are automatically managed by Shopify, the global leader in e-commerce. Access the latest Shopify Compliance reports.
- Our system is protected at the DNS level by CloudFlare, the leading DNS and Internet Security provider, from DDoS attacks, man-in-the-middle and many other attacks. See detailed info here.
- Complementary security and privacy measures are in place directly by us.
What exactly happens after ordering?
You will receive a confirmation e-mail, including all items ordered.
Also, our support team receives one and the provisioning workflow is initiated.
A controller will be internally assigned to your specific order, in charge of personally assuring the picking, shipping, and dozens of details required to ensure the best experience for you.
Once the shipment process begins, you will start receiving notifications both by email and SMS on your mobile phone constantly updating about shipment status, which will be specially relevant in cross-border shipments, for yachts in transit, and to avoid many different issues than can occur during domestic and international shipments. Our delivery guarantee without issues exceeds 99,5%, greatly increasing the sector average, due to continuous supervision of the shipping agents and constant updates provided to our customers, ensuring both parties are acknowledged about each shipping process step.
You will be also able to access order status and shipping details directly from the "My Account" section.
Do I receive an invoice for my order?
Obviously yes!
On your confirmation e-mail most probably you will find a printable order statement.
When the product is shipped we will send you the associated invoice.
You will also have it available on the "My Account" section once shipped.
If you are a VAT deductible company, you will be able to provide your VAT details at checkout.
Can I return the products I've purchased?
Obviously yes!
For individuals, law guarantees 14 days of return policy regarding your orders.
Please, read the Terms and Conditions for specific requirements and the best procedure to return products included on your order.
Where are you located?
Our backoffice operations are centralized in Spain (we are placed close to Valencia and Mallorca, Mediterranean and world top sailing centers).
Due to the international nature of our waters, we are used to manage the needs of MANY international customers, whose fleet can be in Majorca, Greece, Turkey, South Africa, Australia or the Caribbean.
Our invoicing and backoffice address is:
SailRACE - INTEALIS
Paseo de la Castellana, 179, pl. 1, of. C-1
28046 - Madrid (SPAIN)
Spain
Our logistics address for returns is:
SailRACE - INTEALIS
Gran Via Tarrega Monteblanco, 98
12006 - Castellon
Spain
EU VAT ID: ES B87438123