{"product_id":"brass-flow-sensor-thread-hall-sensor-yf-b1-b2-b3-b5-b7-switch-water-flow-sensor-flow-meter-hall-turbine-flow-meter","title":"Brass Flow Sensor Thread Hall Sensor YF-B1\/B2\/B3\/B5\/B7 Switch Water Flow Sensor Flow Meter Hall Turbine Flow Meter","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ediymore\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eResistance Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWater Flow Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLevel Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdee529c77beb4c958affe41455e3a9cfM.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"background-color:rgb(51, 204, 204)\"\u003eYF-B1\u003c\/span\u003e\u003cbr\u003eInterface size: 4 points (G1\/2)\u003cbr\u003e\u003cbr\u003eWorking voltage range: DC5～18V\u003cbr\u003e\u003cbr\u003eInner diameter\/outer diameter: inner diameter water inlet 15.4, water outlet 13.5mm\/outer diameter 20.5mm\u003cbr\u003e\u003cbr\u003eThread length: 9.3mm\u003cbr\u003e\u003cbr\u003eWater pressure resistance: ≤1.75MPa\u003cbr\u003e\u003cbr\u003eOutput pulse high level: \u0026gt;DC4.7V (input voltage DC 5V)\u003cbr\u003e\u003cbr\u003eOutput pulse duty cycle: 50%±10%\u003cbr\u003e\u003cbr\u003eInsulation resistance: \u0026gt;100MΩ\u003cbr\u003e\u003cbr\u003eFlow range: (at 1～25L\\MIN)±3%\u003cbr\u003e\u003cbr\u003eTightness: Close each hole, add 1.7Mpa water pressure test for 1 minute, no leakage and deformation\u003cbr\u003e\u003cbr\u003ePulse frequency: (Hz)=[ 11*Q ]±5%(Q--flow L\/min )\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWiring:\u003cbr\u003e\u003cbr\u003eRed IN is connected to the positive pole\u003cbr\u003e\u003cbr\u003eYellow OUT signal output line\u003cbr\u003e\u003cbr\u003eBlack GND to negative\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003ePrecautions:\u003cbr\u003e\u003cbr\u003e1. Severe impact and chemical erosion are strictly prohibited\u003cbr\u003e\u003cbr\u003e2. Throwing or collision is strictly prohibited\u003cbr\u003e\u003cbr\u003e3. Vertical installation, the inclination does not exceed 5 degrees\u003cbr\u003e\u003cbr\u003e4. The medium temperature should not exceed 120℃\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eProduct List:\u003cbr\u003e\u003cbr\u003eFlow sensor*1\u003cbr\u003e\u003cspan style=\"background-color:rgb(51, 204, 204)\"\u003eYF-B2 \u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(51, 204, 204)\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003eProduct selling points\u003cbr\u003e1. Use high-quality materials with guaranteed quality\u003cbr\u003e2. Exquisite craftsmanship, sealed and leak proof\u003cbr\u003e3. Durable and wear-resistant\u003cbr\u003e4. Fast response and high sensitivity\u003cbr\u003e5. Wide range of applications\u003cbr\u003e\u003cbr\u003eProduct parameters\u003cbr\u003eModel: YF-B2\u003cbr\u003eInterface size: 4 external teeth for inlet and 4 internal teeth for outlet (G1\/2)\u003cbr\u003eWorking voltage range: DC5-18V\u003cbr\u003eInner diameter\/outer diameter: Inner tooth inner diameter 20.8, outer tooth inner diameter 14.5\/outer diameter 20.7\u003cbr\u003eThread length: 10.6mm\u003cbr\u003eMaterial: Copper\u003cbr\u003eWater pressure resistance: ≤ 1.75MPa\u003cbr\u003eOutput pulse high level:\u0026gt;DC 4.7V (output voltage DC 5V)\u003cbr\u003eOutput pulse duty cycle: 50% ± 10%\u003cbr\u003eSealing: Seal each hole and conduct a 1.7MPa water pressure test for 1 minute without any leakage or deformation\u003cbr\u003e\u003cbr\u003eWiring method:\u003cbr\u003eRed IN connected to positive pole\u003cbr\u003eYellow OUT signal output line\u003cbr\u003eConnect the black GND to the negative wire\u003cbr\u003e\u003cbr\u003ematters needing attention:\u003cbr\u003e1. Severe impact and chemical erosion are strictly prohibited\u003cbr\u003e2. Throwing or colliding is strictly prohibited\u003cbr\u003e3. Vertical installation, with a tilt angle not exceeding 5 degrees\u003cbr\u003e4. The temperature of the medium should not exceed 120 ℃\u003cbr\u003e\u003cbr\u003ePackage List\u003cbr\u003eFlow sensor * 1\u003cbr\u003eYF-B3\u003cbr\u003eFeature:\u003cbr\u003e1. Quick response and wide application\u003cbr\u003e2. Exquisite workmanship and high-quality material selection\u003cbr\u003e3. Sealed and watertight\u003cbr\u003e4. All copper material, wear-resistant and durable\u003cbr\u003e5. Imported Hall original with high sensitivity\u003cbr\u003e\u003cbr\u003eProduct Manual:\u003cbr\u003eThe water flow sensor is mainly composed of copper valve body, water flow rotor assembly and Hall sensor. It is installed at the water inlet end of the water heater to detect the water flow. When the water passes through the water flow rotor assembly, the magnetic rotor rotates and the speed changes with the flow rate. The Hall sensor outputs the corresponding pulse signal, which is fed back to the controller. Determine the size of the water flow and adjust it.\u003cbr\u003e\u003cbr\u003eParameters: Feature:\u003cbr\u003e1. Quick response and wide application\u003cbr\u003e2. Exquisite workmanship and high-quality material selection\u003cbr\u003e3. Sealed and watertight\u003cbr\u003e4. All copper material, wear-resistant and durable\u003cbr\u003e5. Imported Hall original with high sensitivity\u003cbr\u003e Model: YF-B3\u003cbr\u003eInterface size: 4 outer teeth for the water inlet, 4 inner teeth for the water outlet\u003cbr\u003eWorking voltage range: DC5～18V\u003cbr\u003eInner\/Outer Diameter: 15mm\/20.8mm\u003cbr\u003eThread length: long teeth 18.5mm short teeth 10.5mm\u003cbr\u003eMaterial: Copper\u003cbr\u003eWater pressure resistance: ≤1.75MPa\u003cbr\u003eOutput pulse high level: \u0026gt;DC4.7V (input voltage DC 5V)\u003cbr\u003eOutput pulse duty cycle: 50%±10%\u003cbr\u003eInsulation resistance: \u0026gt;100MΩ\u003cbr\u003eFlow range: [at 1～25L\\MIN]±3%\u003cbr\u003eTightness: Close each hole, add 1.7Mpa water pressure test for 1 minute, no leakage and deformation\u003cbr\u003eFlow pulse characteristics: (11*Q)Q=L\/Min±3%\u003cbr\u003e\u003cbr\u003ePrecautions:\u003cbr\u003e1. Severe impact and chemical erosion are strictly prohibited.\u003cbr\u003e2. Throwing or collision is strictly prohibited.\u003cbr\u003e3. Vertical installation, the inclination does not exceed 5 degrees\u003cbr\u003e4. The medium temperature should not exceed 120℃\u003cbr\u003e\u003cbr\u003ePackage List:\u003cbr\u003eWater flow sensor*1\u003cbr\u003eYF-B5\u003cbr\u003eFeatures:\u003cbr\u003e1. Made of high-quality materials, durable and quality guaranteed\u003cbr\u003e2. The product is sealed and watertight\u003cbr\u003e3. The material has high hardness and is not easy to wear\u003cbr\u003e4. Raw materials comply with ROHS standard\u003cbr\u003e5. The product is not easy to deform\u003cbr\u003e\u003cbr\u003eProduct parameters:\u003cbr\u003eModel: YF-B5\u003cbr\u003eInterface size: 6 points (G3\/4)\u003cbr\u003eWorking voltage range: DC5～18V\u003cbr\u003eInner\/Outer Diameter: 17.9\/25.8mm\u003cbr\u003eThread length: 11mm\u003cbr\u003eWater pressure resistance: ≤1.75MPa\u003cbr\u003eOutput pulse high level: \u0026gt;DC 4.7V (input voltage DC5V)\u003cbr\u003eOutput pulse duty cycle: 50%±10%\u003cbr\u003eInsulation resistance: \u0026gt;100MQ\u003cbr\u003eFlow range: (at 1~30L\\minj±3%)\u003cbr\u003eAirtightness: close each hole, add 1.7Mpa water pressure test for 1 minute, no leakage and deformation\u003cbr\u003eFlow pulse characteristics: (6.6*Q)Q=L\/Min±3%\u003cbr\u003e\u003cbr\u003eShipping list:\u003cbr\u003eYF-B5 Water Flow Sensor X1\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(51, 204, 204)\"\u003eYF-B7\u003c\/span\u003e\u003cbr\u003eFeatures:\u003cbr\u003e\u003cbr\u003e1. Made of high quality material, durable and practical.\u003cbr\u003e\u003cbr\u003e2. The product is sealed and watertight\u003cbr\u003e\u003cbr\u003e3. The material has high hardness and is not easy to wear\u003cbr\u003e\u003cbr\u003e4. Raw materials comply with ROHS standard\u003cbr\u003e\u003cbr\u003e5. Wide range of applications\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSpecification:\u003cbr\u003e\u003cbr\u003eModel: YF-B7\u003cbr\u003e\u003cbr\u003eInterface size: 4 points (G1\/2)\u003cbr\u003e\u003cbr\u003eWorking voltage range: DC5~18V\u003cbr\u003e\u003cbr\u003eInner\/Outer Diameter: 13.7\/20.3mm\u003cbr\u003e\u003cbr\u003eThread size: long teeth 16mm short teeth 10.5mm\u003cbr\u003e\u003cbr\u003eMaterial: Copper\u003cbr\u003e\u003cbr\u003eWater pressure resistance: ≤1.75M Pa\u003cbr\u003e\u003cbr\u003eOutput pulse high level: \u0026gt;DC 4.7V (input voltage DC 5V)\u003cbr\u003e\u003cbr\u003eOutput pulse duty cycle: 50%±10%\u003cbr\u003e\u003cbr\u003eInsulation resistance: \u0026gt;100MΩ\u003cbr\u003e\u003cbr\u003eFlow range: [at 1~25L\\MIN ] +3%\u003cbr\u003e\u003cbr\u003eAirtightness: close each hole, add 1.7Mpa water pressure test for 1 minute without leakage and deformation\u003cbr\u003e\u003cbr\u003eFlow pulse characteristics: (11*Q) Q=L\/Min soil 3%\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eInstructions for use:\u003cbr\u003e\u003cbr\u003e1. In order to prevent particles and sundries from entering the sensor, a filter must be installed at the water inlet of the sensor\u003cbr\u003e\u003cbr\u003e2. The installation of the water flow sensor should be inside the equipment or indoors, and do not expose it to the outdoors or moisture for a long time.\u003cbr\u003e\u003cbr\u003eIn harsh environments such as high temperature, the installation of the water flow sensor must avoid vibration and shaking environments and applications.\u003cbr\u003e\u003cbr\u003eSo as not to affect the measurement accuracy of the sensor\u003cbr\u003e\u003cbr\u003e3. When a magnetic material or a material that generates a magnetic force on the sensor is close to the sensor, its characteristics may occur\u003cbr\u003e\u003cbr\u003eChange\u003cbr\u003e\u003cbr\u003e4. Do not disassemble the water flow sensor without authorization to prevent damage\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003ePackage list:\u003cbr\u003e\u003cbr\u003eYF-B7 sensor*1\u003cimg class=\"wscnph\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S41a252994dd94b50bce3059aa67e62e2m.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S485dd0dd74fd4adc892509714d97fef5A.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfc2cffc68c394f6786df90940ebe3d8aE.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S70875c717106472a94b964ce7876ffcbu.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5911c7c15f9a4d46a3181fa1c5dde2899.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S21d369b58d364df7ad80839cb2aeae48I.png\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4fd2209405274c6f85e287c4a0ed0f97Q.png\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"YF-B1","offer_id":55438114816299,"sku":"14:10#YF-B1","price":14.0,"currency_code":"USD","in_stock":true},{"title":"YF-B2","offer_id":55438114849067,"sku":"14:29#YF-B2","price":14.85,"currency_code":"USD","in_stock":true},{"title":"YF-B3","offer_id":55438114881835,"sku":"14:173#YF-B3","price":16.61,"currency_code":"USD","in_stock":true},{"title":"YF-B5","offer_id":55438114914603,"sku":"14:175#YF-B5","price":15.75,"currency_code":"USD","in_stock":true},{"title":"YF-B7","offer_id":55438114947371,"sku":"14:193#YF-B7","price":17.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sfb580b00c42640f7a310e3fc25da20a81.webp?v=1788689962","url":"https:\/\/yoeruyo.com\/products\/brass-flow-sensor-thread-hall-sensor-yf-b1-b2-b3-b5-b7-switch-water-flow-sensor-flow-meter-hall-turbine-flow-meter","provider":"Yoeruyo","version":"1.0","type":"link"}