Marine Wind Vane Anemometer Cups measure wind speed and direction for navigation systems. These durable sensors are designed for harsh marine environments. They provide accurate data to ensure safe and efficient vessel operation.

Size: Typically 10-30 cm in diameter for anemometer cups, with wind vanes ranging from 20-50 cm in length.

Grade: Marine-grade materials, often compliant with ISO 16622 or IEC 61400-12-1 standards.

Viscosity: Not applicable to solid components; coatings may have low viscosity for smooth application.

Buoyancy: Designed to withstand marine environments but not inherently buoyant; mounted on fixed structures.

Material: Anemometer cups and vanes are often made of UV-resistant polycarbonate, aluminum, or stainless steel for corrosion resistance.

Operating Temperature: -30°C to +70°C for most marine-grade systems.

Wind Speed Range: Typically 0-60 m/s, with accuracy of ±0.3 m/s or better.

Mounting: Pole or mast-mounted with stainless steel hardware for durability.

Output: Analog (voltage) or digital (RS-485, NMEA 0183) signals for integration with navigation systems.

Waterproof Rating: IP66 or higher to resist saltwater exposure.

Weight: 0.5-3 kg depending on size and material.