{"product_id":"dn15-male-female-thread-brass-water-flow-sensor-npn-1-2-water-heater-flowmeter-with-solenoid-power-dc3-5-24v-oem-customizable","title":"DN15 Male\/Female Thread Brass Water Flow Sensor NPN 1\/2\\\" Water Heater Flowmeter with Solenoid Power DC3.5~24V OEM Customizable","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eInsulation resistance\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e\u0026gt;100MΩ\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMedium temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e≤100℃\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Signal\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNPN\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput pulse high level\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e\u0026gt;DC 4.5 V (input voltage DC 5V)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput pulse low level\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e\u003cdc v voltage dc\u003e\u003c\/dc\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWater pressure resistance\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e≤1.75MPa\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWorking voltage range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC3.5~24V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eapplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGeneral\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ebrand name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAcarps\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ecustomized support\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOEM,ODM,OBM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003emedia\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWater\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003emodel number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYF-B\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eplace of origin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGuangdong, China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eport size\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\/2 inch\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003epower\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSolenoid\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003estructure\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ewater flow sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003etemperature of media\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNormal Temperature\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ewarranty\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1 year\u003c\/span\u003e\u003c\/p\u003e\u003cdiv data-host=\"3361154161\" data-magic-global=\"%7B%22bizId%22%3A2214043766879%2C%22pageId%22%3A21165192189%2C%22siteId%22%3A10100550238%7D\" data-id=\"detail_decorate_root\" id=\"detail_decorate_root\"\u003e\n\u003cstyle\u003e#detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}#detail_decorate_root .magic-1{vertical-align:top}#detail_decorate_root .magic-2{padding:0;margin:0;color:#333;font-size:14px;padding-left:4px;font-weight:bold;white-space:pre-wrap}#detail_decorate_root .magic-3{font-size:20px}#detail_decorate_root .magic-4{vertical-align:top;display:block;padding-right:4px;box-sizing:border-box;padding-left:4px}#detail_decorate_root .magic-5{vertical-align:top;padding-bottom:4px;box-sizing:border-box;padding-top:4px}#detail_decorate_root .magic-6{padding:0;margin:0;white-space:pre-wrap;font-size:14px}#detail_decorate_root .magic-7{margin-bottom:10px;overflow:hidden}#detail_decorate_root .magic-8{margin-bottom:10px;line-height:0}#detail_decorate_root .magic-9{width:750px;height:864.8734177215191px;overflow:hidden;margin-bottom:0}#detail_decorate_root .magic-10{position:relative;left:0;top:0;width:750.0000000000001px;height:864.8734177215191px}#detail_decorate_root .magic-11{margin-bottom:0}#detail_decorate_root .magic-12{position:relative;width:100%}#detail_decorate_root .magic-13{width:750px;height:849.6835443037976px;overflow:hidden;margin-bottom:0}#detail_decorate_root .magic-14{position:relative;left:0;top:0;width:750.0000000000001px;height:849.6835443037976px}#detail_decorate_root .magic-15{width:750px}#detail_decorate_root .magic-16{overflow:hidden;width:750px;height:891.4556962025317px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-17{margin-top:0;margin-left:0;width:750.0000000000001px;height:891.4556962025317px}#detail_decorate_root .magic-18{overflow:hidden;width:750px;height:360.7594936708861px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-19{margin-top:0;margin-left:0;width:750.0000000000001px;height:360.7594936708861px}#detail_decorate_root .magic-20{overflow:hidden;width:750px;height:1268.3544303797469px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-21{margin-top:0;margin-left:0;width:750.0000000000001px;height:1268.3544303797469px}\u003c\/style\u003e\n      \u003cdiv module-id=\"31921409069\" module-title=\"detailProductNavigation\" render=\"true\" class=\"J_module\"\u003e\u003cdiv id=\"ali-anchor-AliMagic-vl2j6b\" data-section=\"AliMagic-vl2j6b\" data-section-title=\"Product Description\" class=\"magic-0\"\u003eProduct Description\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"31921409070\" module-title=\"detailTextWithTitle\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"detail-decorate-json-renderer-container\"\u003e\u003cdiv class=\"magic-1\"\u003e\n\u003ch3 data-id=\"title0\" class=\"magic-2\"\u003e\u003cspan\u003e\u003cfont class=\"magic-3\"\u003eAbout this item\u003c\/font\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"magic-4\"\u003e\u003cdiv class=\"magic-5\"\u003e\u003cdiv data-id=\"paragraph0\" class=\"magic-6\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cfont class=\"magic-3\"\u003eThe water flow sensor is mainly composed of a brass valve body, a water flow rotor assembly, a steady flow assembly and a Hall element. It is installed at the water inlet end of the water heater to detect the flow rate of the inlet water. When the water passes through the water flow rotor assembly, the magnetic rotor rotates, and the speed changes linearly with the flow rate. The Hall sensor outputs the corresponding pulse signal and feeds it back to the controller. The controller judges the size of the water flow and regulates it.\u003c\/font\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"31921409071\" module-title=\"detailTextWithTitle\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"detail-decorate-json-renderer-container\"\u003e\u003cdiv class=\"magic-1\"\u003e\n\u003ch3 data-id=\"title0\" class=\"magic-2\"\u003e\u003cspan\u003e\u003cfont class=\"magic-3\"\u003eTechnical Specifications\u003c\/font\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"magic-4\"\u003e\u003cdiv class=\"magic-5\"\u003e\u003cdiv data-id=\"paragraph0\" class=\"magic-6\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cfont class=\"magic-3\"\u003eInterface size: 1\/2\"(DN15)\nWorking voltage range: DC3.5～24V\nMaterial: Brass\nMedium temperature: ≤120℃\nOutput pulse high level: \u0026gt;DC 4.5V (input voltage DC 5V).\nOutput pulse low level: ＞100MΩ\nFlow range: 1\/2\"(1~25 L\/min ± 3%)\nFlow pulse characteristics: 1\/2\" F=(11*Q)±3% Q = L\/Min\nTightness: Close each hole, add 1.7Mpa water pressure test for 1 minute without leakage and deformation.\u003c\/font\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"31921409072\" module-title=\"detailVideoShow\" render=\"true\" class=\"J_module\"\u003e\u003cdiv data-magic='{\"mds\":{\"assetsVersion\":\"0.0.6\",\"assetsPackageName\":\"icbumod\",\"moduleNameAlias\":\"icbu-pc-detailVideoShow\",\"moduleData\":{\"videoInfo\":{\"coverUrl\":\"https:\/\/img.alicdn.com\/imgextra\/i2\/6000000000496\/O1CN01PgbC091FXDFdKOVOd_!!6000000000496-0-tbvideo.jpg\",\"duration\":18,\"fileSize\":\"3031944\",\"videoName\":\"DN15 Male Female Thread Brass Water Flow 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class=\"icbu-pc-images magic-15\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-15\"\u003e\u003cdiv class=\"magic-20\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hfcc5ead6116046c6b6e78cc38a034931G\/260663274\/Hfcc5ead6116046c6b6e78cc38a034931G.jpg\" data-id=\"child-image-0\" class=\"magic-21\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"41267508131\" module-title=\"detailProductNavigation\" render=\"true\" class=\"J_module\"\u003e\u003cdiv id=\"ali-anchor-AliMagic-b629sl\" data-section=\"AliMagic-b629sl\" data-section-title=\"FAQ\" class=\"magic-0\"\u003eFAQ\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"41267508133\" module-title=\"detailTextContent\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"detail-decorate-json-renderer-container\"\u003e\u003cdiv class=\"magic-1\"\u003e\u003cdiv class=\"magic-4\"\u003e\u003cdiv class=\"magic-5\"\u003e\u003cdiv class=\"magic-6\"\u003e\n\u003cspan\u003e\u003cfont class=\"magic-3\"\u003eQ1: Only bulk orders?\u003cbr\u003eA1: No, sample orders are welcome.\u003cbr\u003e\u003cbr\u003eQ2: How to place orders?\u003cbr\u003eA2: You can send inquiry or leave messages about your requirements on Alibaba. Our sales will get back to you within 24 hours.\u003c\/font\u003e\u003c\/span\u003e\u003cdiv\u003e\u003cspan\u003e\u003cfont class=\"magic-3\"\u003e\u003cbr\u003eQ3: How to make payment?\u003cbr\u003eA3: After confirming all details, our sales will provide an order to you.(TT, Paypal, Credit cards (MasterCard\/VISA) are supported. Welcome to make Alibaba Trade Assurance Orders with full assurance.\u003cbr\u003e\u003cbr\u003eQ4: After-sales services?\u003cbr\u003eA4: We shall be grateful if picture or videos can be provided once there is any problem when you use our product. Our sales will give prompt response and solving method will be provided in the first time.\u003c\/font\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \u003c\/div\u003e","brand":"PDG ibma","offers":[{"title":"1\/2 in \/ Brass","offer_id":53680306946411,"sku":"1600703581633-1\/2 in-Brass","price":3624.0,"currency_code":"XOF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1638\/3083\/files\/H4a4c92d4c0d94f7199f708a3582e8769c.webp?v=1786144649","url":"https:\/\/jznpjn-rq.myshopify.com\/es\/products\/dn15-male-female-thread-brass-water-flow-sensor-npn-1-2-water-heater-flowmeter-with-solenoid-power-dc3-5-24v-oem-customizable","provider":"PDG ibma","version":"1.0","type":"link"}