{"id":5992,"date":"2024-05-29T18:10:48","date_gmt":"2024-05-29T16:10:48","guid":{"rendered":"https:\/\/www.darrera.com\/?post_type=product&#038;p=5992"},"modified":"2025-09-03T14:11:46","modified_gmt":"2025-09-03T12:11:46","slug":"3r-wd100-wind-vane","status":"publish","type":"product","link":"https:\/\/www.darrera.com\/en\/product\/3r-wd100-wind-vane\/","title":{"rendered":"Wind Vane"},"content":{"rendered":"<h3>High precision for demanding applications<\/h3>\n<p>The 3R WD100 wind vane is a high-precision sensor designed to deliver reliable wind direction measurements in demanding applications. Its outstanding performance makes it particularly suitable for meteorological stations and renewable energy monitoring systems. The sensor is equipped with an RS-485 serial port with MODBUS-RTU protocol and an analog output, ensuring easy integration with any conventional datalogger.<\/p>\n<h3>Robust design with integrated heater<\/h3>\n<p>The instrument features a robust design, manufactured from aluminium and high-strength plastic to ensure maximum durability under harsh environmental conditions. Its integrated heater activates automatically at temperatures of around 4\u00baC, preventing the accumulation of ice and snow and allowing accurate measurements even in cold climates.<\/p>\n<h3>Technical specifications<\/h3>\n<h4>Sensor specifications<\/h4>\n<ul>\n<li>Range: 0\u00ba to 360\u00ba<\/li>\n<li>Resolution: 1\u00ba<\/li>\n<li>Accuracy: \u00b12\u00ba<\/li>\n<\/ul>\n<h4>Electrical specifications<\/h4>\n<ul>\n<li>Power supply voltage: 5 to 24 VDC<\/li>\n<li>Power consumption: 20 mA\u00a0(max.)<\/li>\n<li>Heater supply voltage: 12 VDC<\/li>\n<li>Heater consumption: 1 A (max.)<\/li>\n<li>Output signal: 0 to 5 VDC and RS-485<\/li>\n<\/ul>\n<h4>Mechanical specifications<\/h4>\n<ul>\n<li>Working temperature: -50\u00baC to 55\u00baC<\/li>\n<li>Material: aluminium and high strength plastic<\/li>\n<li>Dimensions:\u00a0\u2205\u00a0252 x 295 mm<\/li>\n<li>Weight: 500 g<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>It is designed to deliver reliable wind direction measurements in demanding applications. It is equipped with an RS-485 serial port and an analog output for easy integration.<\/p>\n","protected":false},"featured_media":5993,"template":"","meta":[],"product_brand":[],"product_cat":[163],"product_tag":[],"class_list":{"0":"post-5992","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mechanical-anemometers","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Wind Vane | Darrera<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.darrera.com\/en\/product\/3r-wd100-wind-vane\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wind Vane | Darrera\" \/>\n<meta property=\"og:description\" content=\"It is designed to deliver reliable wind direction measurements in demanding applications. 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