{"product_id":"self-generating-wind-speed-sensor-without-power-supply-wind-speed-sensor-for-tower-crane","title":"Self-generating Wind Speed Sensor without Power Supply Wind Speed Sensor for Tower Crane","description":"\u003cp\u003e\u003cb\u003eSelf-generating Wind Speed Sensor without Power Supply Wind Speed Sensor for Tower Crane\u003cbr\u003e\u003cbr\u003eDescription:\u003c\/b\u003e\u003cbr\u003e- The wind speed sensor adopts spontaneous electric design, when there is wind, the impeller can rotate, drive a small generator at the bottom to produce weak voltage, through two core wire into the customized instrument, the wind speed display.\u003cbr\u003e- This set contains a wind speed sensor, a display instrument. The connection line is about 3 meters, if you need a longer connection line, please contact the owner, and the required line length will be prepared when shipping.\u003cbr\u003e- The device can work completely without power supply, especially suitable for all kinds of harsh working applications.\u003cbr\u003e- The diameter of the base of the wind speed sensor is about 57MM, fixed with three 6MM screws, and the fixed holes are arranged in equilateral triangles with a spacing of 40MM between each other.\u003cbr\u003e- Connect the signal line of the wind speed sensor to the terminal post behind the instrument. The pure black line is connected to the - sign, and the black line with white stripes is connected to another post. When using, the wind speed sensor and instrument and the connection line should be fixed.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Wind Speed Sensor\u003cbr\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79500\/79500-1.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79500\/79500-2.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79500\/79500-3.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41028490919985,"sku":"79500","price":29.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1687568548-2.jpg?v=1780312820","url":"https:\/\/www.thanksbuyer.com\/ja\/products\/self-generating-wind-speed-sensor-without-power-supply-wind-speed-sensor-for-tower-crane","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}