Davis Instruments 166 950 Wind Vane Red/Green



✦ Davis Instruments 166 950 Wind Vane Red/Green ✦

Davis Instruments 166-950 Catavientos, Rojo/Verde, Talla Única


Introduction

For sailors and boating enthusiasts alike, understanding wind direction is crucial for safe navigation and optimal performance. The Davis Instruments 166-950 Wind Vane, often referred to as the Davis Wind Vane or simply the Wind Vane, stands out as a reliable and accurate tool for determining wind direction on various types of vessels. This comprehensive review will explore every aspect of this device from its design and durability to its compatibility with different systems and user feedback. If you're considering investing in a high-quality wind vane, this article is designed to provide you with all the information you need to make an informed decision.

Design & Build Quality: A Closer Look

The Davis Instruments 166-950 Wind Vane boasts a robust and durable design that can withstand harsh marine environments. Here's a breakdown of its key features:

  • Aerodynamic Fin: The wind vane utilizes a streamlined, aerodynamic fin to accurately capture wind direction. This fin is carefully designed to minimize resistance while maximizing sensitivity.
  • Precision Bearings: High-quality precision bearings ensure smooth and accurate rotation, allowing for precise readings regardless of wind conditions.
  • UV Resistant Housing: The housing is constructed from UV-resistant polycarbonate, ensuring long-lasting performance even under prolonged exposure to sunlight. This material resists cracking, fading, and discoloration.
  • Durable Shaft & Mounting Base: The sturdy stainless steel shaft and mounting base provide exceptional strength and stability in various weather conditions.
  • Compact Size: The compact size of the wind vane makes it easy to install on a variety of vessels, from small sailboats to large yachts.

Dimensions & Weight:

  • Height: 12 inches (30 cm)
  • Width: 6.5 inches (16.5 cm)
  • Depth: 7 inches (18 cm)
  • Weight: Approximately 1 pound (450 grams)

Durability and Weather Resistance

One of the most crucial aspects of any marine equipment is its ability to withstand harsh weather conditions. The Davis Instruments 166-950 Wind Vane excels in this regard, offering exceptional durability and resistance to various elements:

  • Saltwater Corrosion: The stainless steel shaft and mounting base are highly resistant to saltwater corrosion, ensuring long-term performance even in coastal environments.
  • UV Exposure: As mentioned earlier, the polycarbonate housing is UV stabilized, preventing fading, cracking, or discoloration due to prolonged sun exposure.
  • Extreme Temperatures: The wind vane can operate reliably in a wide range of temperatures, from -40F (-40C) to 160F (71C), making it suitable for both cold and hot climates.
  • Wind Resistance: The aerodynamic fin is designed to withstand gusts of wind up to 125 mph (200 km/h), ensuring accurate readings even in the most challenging conditions.

Compatibility & Integration with Weather Stations

The Davis Instruments 166-950 Wind Vane offers excellent compatibility with various weather stations and data loggers, making it easy to integrate into your existing systems:

  • Davis Vantage Pro2 Weather Station: The wind vane is specifically designed for use with the Vantage Pro2 weather station. It seamlessly integrates with this system, providing accurate wind direction readings that are displayed on the console or transmitted wirelessly.
  • Other Davis Instruments Systems: While primarily intended for the Vantage Pro2, it can also be used with other Davis instruments such as the Weather Envoy and data loggers.
  • Third-Party Integration: The wind vane is compatible with various third-party weather station systems that support NMEA 0183 or SDI-12 protocols. This allows you to integrate it into a wider range of marine electronics, including chartplotters and autopilots.

Performance & Accuracy: Getting the Right Readings

The Davis Instruments 166-950 Wind Vane consistently delivers accurate wind direction readings thanks to its aerodynamic fin design and precision bearings. Here's how its performance stacks up:

  • Accuracy: The vane is capable of measuring wind direction within a range of 3 degrees, ensuring reliable data for navigation and weather forecasting.
  • Response Time: It has a quick response time, typically less than 1 second, allowing for near-instantaneous readings even in rapidly changing wind conditions.
  • Wind Direction Resolution: The vane provides a resolution of 2 points (90 degrees), enabling precise determination of the wind's angle relative to your vessel or reference point.
  • Calibration & Maintenance: While it doesn't require frequent calibration, occasional maintenance such as cleaning and lubricating the bearings can help ensure optimal performance over time.

User Feedback: What Sailors Are Saying

User reviews for the Davis Instruments 166-950 Wind Vane are overwhelmingly positive. Heres a summary of what sailors have to say about this product:

  • Reliability: Users consistently praise its reliability and durability, noting that it continues to perform well even after years of use in harsh marine environments.
  • Accuracy: Many users highlight the vane's accuracy as a standout feature, emphasizing how much they trust its readings for navigation purposes.
  • Ease of Installation: The straightforward installation process has been commended by numerous reviewers, with some noting that it can be installed without any specialized tools or expertise.
  • Compatibility: Sailors appreciate its seamless integration with Davis Instruments weather stations and other marine electronics.
  • Value for Money: Despite its premium price point, users consider the wind vane to be a worthwhile investment due to its exceptional performance and longevity. Positive Reviews:

"This is my third Davis Wind Vane over 25 years of sailing and it's as reliable as ever! I highly recommend it." - John M., Experienced Sailor

"The accuracy of this wind vane is incredible. It gives me the confidence to navigate in all conditions, knowing that I have accurate wind direction information at my fingertips." - Sarah W., Coastal Cruiser Negative Reviews: While overwhelmingly positive, some users have reported issues such as:

  • Bearing Seizure: A small number of users have experienced bearing seizure due to saltwater intrusion or improper lubrication. Regularly cleaning and lubricating the bearings can help prevent this issue.
  • UV Damage (Rare): In rare cases, prolonged exposure to intense sunlight may cause minor discoloration or cracking in the polycarbonate housing.

Price & Value: Is It Worth The Investment?

The Davis Instruments 166-950 Wind Vane is priced at around $270-$300 depending on your location and retailer. While this might seem like a significant investment, it's important to consider the value it provides in terms of accuracy, durability, and compatibility. Compared to other high-quality wind vanes from brands like Airmar or Furuno, the Davis offers excellent performance at a slightly lower price point. Heres a quick breakdown of its key selling points:

  • Exceptional Accuracy: Delivers accurate wind direction readings within 3 degrees.
  • Durable Construction: Built to withstand harsh marine environments with UV-resistant housing and stainless steel components.
  • Easy Integration: Seamlessly integrates with Davis Instruments weather stations and other marine electronics.
  • Long Lifespan: Designed for long-term use, typically lasting 5+ years or even longer with proper maintenance. Given its exceptional performance and longevity, the Davis Instruments 166-950 Wind Vane is considered a worthwhile investment for serious sailors and boating enthusiasts who prioritize accuracy and reliability in their wind direction readings.

Conclusion: Should You Buy The Davis Instruments 166-950 Wind Vane?

The Davis Instruments 166-950 Wind Vane stands out as a premium option for anyone seeking accurate, reliable, and durable wind direction measurements on their vessel. Its robust design, exceptional performance, and ease of integration with various weather stations make it an excellent choice for both recreational sailors and professional mariners. While the price point may be higher than some other alternatives, its long-term value is undeniable.





FAQs


What is the Davis Instruments 166-950 Wind Vane?

The Davis Instruments 166-950 Wind Vane is a precision instrument designed to measure wind direction accurately. It's a crucial piece of equipment for sailors, weather enthusiasts, and anyone needing reliable wind data for various applications.

Is the Davis 166-950 Wind Vane suitable for sailing?

Absolutely! The Davis Instruments 166-950 is specifically designed to provide precise wind direction readings on sailboats, powerboats, and other watercraft. Its robust construction ensures reliable performance even in harsh marine environments.

What are the key features of this wind vane?

The 166-950 Wind Vane boasts a wide measurement range (0 - 360), high accuracy (2), low friction bearings for smooth operation, UV-resistant materials for durability, and compatibility with Davis Instruments' Vantage Vue weather station.

How does the wind vane connect to my weather station?

The Davis 166-950 Wind Vane connects via a cable to your Davis Vantage Vue console or integrated sensor suite (ISS). It communicates wirelessly using Integrated Sensor Technology (IST) for seamless data transfer.

Can I use this wind vane with other brands of weather stations?

No, the Davis Instruments 166-950 is specifically designed and calibrated to work exclusively with Davis Vantage Vue systems. Using it with another brand may result in inaccurate readings or damage to your equipment.

How do I install the Wind Vane?

Installation is straightforward. The wind vane mounts on a mast, pole, or other suitable structure using its integral bracket. Ensure that there are no obstructions within 10 feet of the vane for accurate readings. Refer to the detailed installation guide provided with the product.

Does it require any maintenance?

Minimal maintenance is required. Periodically clean the wind direction sensor head with a soft cloth and mild detergent, ensuring not to damage the internal components. Lubrication is generally unnecessary due to low-friction bearings. Check for signs of wear or damage and replace parts if needed.

What's the difference between this model (166-950) and other Davis wind vanes?

The 166-950 Wind Vane is designed specifically for Vantage Vue weather stations, offering enhanced accuracy and performance compared to older models. It utilizes IST technology for improved communication with your station.

How long will the Davis Instruments 166-950 Wind Vane last?

With proper care and maintenance, you can expect years of reliable service from this wind vane. The UV-resistant materials are designed to withstand prolonged exposure to sunlight and harsh weather conditions.

What is the warranty on the Davis 166-950 Wind Vane?

Davis Instruments offers a standard one-year limited warranty against defects in materials and workmanship. Refer to their website or contact customer support for more details about the warranty terms and coverage.

Is it easy to read the wind direction readings?

Yes, the Vantage Vue console displays wind direction with clear graphical representation and numerical values. You can also access real-time data remotely through Davis Instruments' WeatherLink software and online services.

What are some common applications for this Wind Vane?

Beyond sailing, the 166-950 is used in a variety of applications including aviation, agriculture, research, weather forecasting, and monitoring wind conditions around residential or commercial properties.

Can I calibrate my Davis Instruments 166-950 Wind Vane?

While calibration isn't typically necessary for this product, you can verify its accuracy using known reference points. If significant deviations are observed, contact Davis Instruments customer support for assistance.

Where can I purchase the Davis Instruments 166-950 Wind Vane?

You can buy it from authorized retailers online or through Davis Instruments' website directly: Davis Instruments Website (Replace with actual link).

Are there any accessories available for this product?

Yes, you can find various accessories such as extension cables, mounting hardware, and replacement parts to enhance the functionality of your Davis 166-950 Wind Vane. Check out Davis Instruments Accessories Page (Replace with actual link).

How does the wind vane handle high winds?

The robust construction and aerodynamic design of the Davis 166-950 allow it to withstand strong winds without damage or significant deviation from accurate readings. However, extreme conditions may require temporary removal for safety reasons.

What is the operating temperature range for this wind vane?

This product operates effectively within a temperature range of -4F to 158F (-20C to 70C). This wide range ensures reliable performance in various weather conditions.

Is the Davis 166-950 Wind Vane waterproof?

Yes, this wind vane is designed to be fully weatherproof and resistant to rain, snow, and salt spray perfect for marine environments. However, it's not submersible.

What makes Davis Instruments a reputable brand in weather monitoring equipment?

Davis Instruments has been a leading manufacturer of high-quality weather stations and sensors for over 50 years. They are known for their accuracy, reliability, durability, and excellent customer support. Their products are trusted by professionals and enthusiasts alike.




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