{"product_id":"hydz-hy40a12t09-1-40khz-open-transmitter-12x9mm-ultrasonic-sensor-rohs","title":"HYDZ HY40A12T09-1 40kHz Open Transmitter 12x9mm Ultrasonic Sensor ROHS","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eHYDZ HY40A12T09-1 40kHz Open Transmitter 12×9mm Ultrasonic Sensor ROHS\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003eHYDZ HY40A12T09-1 Ultrasonic Open Transmitter\u003c\/strong\u003e is a compact and efficient 40kHz ultrasonic transmitting unit designed for high-precision distance measurement and object detection applications. Built with a \u003cstrong\u003e12×9 mm plugin-style structure\u003c\/strong\u003e and a sensitivity rating of \u003cstrong\u003e-65 dB\u003c\/strong\u003e, this transmitter delivers dependable acoustic output for ultrasonic systems used in robotics, automation, and level sensing. \u003cbr\u003e\u003cbr\u003eUltrasonic sensors work by emitting high-frequency sound waves—typically between \u003cstrong\u003e20 kHz and 40 kHz\u003c\/strong\u003e—and measuring the time it takes for these waves to return after hitting a target. This time-of-flight method allows accurate distance calculation, making ultrasonic technology ideal for a wide range of industrial and automation applications. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Images are for reference only.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWide measurement compatibility with standard 40kHz systems\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity (-65 dB) for stable and strong ultrasonic transmission\u003c\/li\u003e\n\u003cli\u003eGood temperature and environmental resistance\u003c\/li\u003e\n\u003cli\u003eEffective performance across various surface materials\u003c\/li\u003e\n\u003cli\u003eEasy to integrate with transmit–receive ultrasonic setups\u003c\/li\u003e\n\u003cli\u003eCompact 12×9 mm plugin design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel: HY40A12T09-1\u003c\/li\u003e\n\u003cli\u003eType: Ultrasonic Open Transmitter\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 40 kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: -65 dB\u003c\/li\u003e\n\u003cli\u003eDimensions: 12 mm (Diameter) × 9 mm (Height)\u003c\/li\u003e\n\u003cli\u003eMounting Type: Plugin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eRobotic distance measurement and obstacle detection\u003c\/li\u003e\n\u003cli\u003eUltrasonic level monitoring systems\u003c\/li\u003e\n\u003cli\u003eAutomation and industrial sensing applications\u003c\/li\u003e\n\u003cli\u003eSecurity and presence-detection devices\u003c\/li\u003e\n\u003cli\u003ePaired transmitter–receiver ultrasonic modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 12 mm (Diameter) × 9 mm (Height)\u003c\/li\u003e\n\u003cli\u003eWeight: 2g \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 × HYDZ HY40A12T09-1 Ultrasonic Open Transmitter (40 kHz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48595161809148,"sku":"KG1289","price":55.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/HYDZHY40A12T09_1_2c719a09-7b30-4787-b6e4-66a4e66fa5ec.jpg?v=1767430765","url":"https:\/\/kitsguru.com\/products\/hydz-hy40a12t09-1-40khz-open-transmitter-12x9mm-ultrasonic-sensor-rohs","provider":"KitsGuru","version":"1.0","type":"link"}