{"product_id":"3-cup-anemometer-wind-speed-monitoring-sensor-for-weather-station-accurate-wind-speed-and-direction-measurement-tool","title":"Three-Cup Anemometer Rotor, 150 mm, Black ABS","description":"\u003cp\u003eReplace a matching wind-cup assembly without assuming you need an entire weather station. This black three-cup rotor is a component for a compatible anemometer shaft. It is for weather-station owners who can compare the hub and dimensions with their existing equipment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eReplace the cup assembly as a component\u003c\/strong\u003e — The separate rotor lets you assess the moving cup part independently from the sensor body.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCompare the fit before ordering\u003c\/strong\u003e — The open central hub is visible for checking against an existing shaft arrangement.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePlan space around the rotor\u003c\/strong\u003e — The stated overall span helps you assess clearance from surrounding equipment.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eKeep the purchase focused\u003c\/strong\u003e — One three-cup assembly is supplied rather than a complete weather-station installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eA cup assembly for a matching anemometer\u003c\/h2\u003e\u003cp\u003eThe product photographs show a cup rotor with a hollow centre hub. Installed weather stations are application examples; the pictured sensor bodies, cables, masts and brackets are not part of this rotor assembly. It does not provide a numerical wind reading on its own.\u003c\/p\u003e\u003cp\u003eCompare the approximately 150 mm span and 62 mm height with the existing assembly. Shaft diameter, fixing specification and named weather-station compatibility are not confirmed, so do not assume interchangeability from the appearance alone.\u003c\/p\u003e\u003cp\u003eThe three cups form the rotating part of a suitable wind-speed system. A wind-direction function, electronic output, power requirement and measurement range are not established for this component. Keep the existing sensing system's requirements in mind when choosing a replacement.\u003c\/p\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9aae210ebc2e4b4682bb55235f76f243i.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eThe standalone item is the black three-cup rotor; complete stations below are installation examples.\u003c\/p\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se0eed99201f84130b2126783c5708f8cE.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eThe sensor body, arm and mast illustrate a possible installation and are not supplied with the rotor.\u003c\/p\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa1ddcac293b94e069b470bd287f1c3daX.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eUse only with a mechanically compatible anemometer assembly.\u003c\/p\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se8bea498b2e04f5d9b28d5ea0c7d80723.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eInspect the hollow hub against the existing shaft and fixing arrangement.\u003c\/p\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5cd3ff6965e24ee888c613e56faee39b8.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eThree cups form the moving rotor assembly.\u003c\/p\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9a3937df905f441eb8b93465d56a2eado.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eThe cup shape belongs to the rotating part, not a separate direction vane.\u003c\/p\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4a1f887963dc446d83c1e39f69bcac62B.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eCheck the centre fixing details before choosing a replacement.\u003c\/p\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se7ed3bc74258449f8ffcd9fd694d8bf4J.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb82d122cd9c74bb1abbc7f7c2583e172L.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eAllow for approximately 150 mm overall span and 62 mm height.\u003c\/p\u003e\u003ch3\u003eTechnical details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eItem: three-cup anemometer rotor assembly\u003c\/li\u003e\n\u003cli\u003eMaterial: ABS plastic\u003c\/li\u003e\n\u003cli\u003eColour: black\u003c\/li\u003e\n\u003cli\u003eApproximate span: 150 mm\u003c\/li\u003e\n\u003cli\u003eApproximate height: 62 mm\u003c\/li\u003e\n\u003cli\u003eIncluded: 1 rotor assembly\u003c\/li\u003e\n\u003cli\u003eCompatibility: matching shaft and fixing required; named models not confirmed\u003c\/li\u003e\n\u003cli\u003eElectronics, display and complete weather station: not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompare the hub and dimensions with your existing anemometer before choosing this replacement cup assembly.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/spy-shop.com\/collections\/garden\"\u003eExplore more garden and outdoor equipment\u003c\/a\u003e\u003c\/p\u003e","brand":"Spy-shop.com","offers":[{"title":"Default Title","offer_id":64136922366282,"sku":"1005012687520281-Default Title","price":22.87,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/three-cup-anemometer-clean-main.png?v=1793233750","url":"https:\/\/spy-shop.com\/da\/products\/3-cup-anemometer-wind-speed-monitoring-sensor-for-weather-station-accurate-wind-speed-and-direction-measurement-tool","provider":"Spy-shop.com","version":"1.0","type":"link"}