{"product_id":"hall-water-flow-sensor-3-8-pe-quick-connect-micro-water-flowmeter-flow-counter-for-coffee-machine-water-dispenser-0-3-10l-min","title":"Water Flow Sensor 3\/8 in Quick Connect for Coffee Machines and Water Dispensers","description":"\u003cdiv\u003e\n\u003cp\u003eThis Water Flow Sensor with a 3\/8\" PE Quick Connect delivers precise flow measurement for coffee machines and water dispensers, supporting 0.3–10 L\/min with 1260 pulses per liter and a stable, reliable signal.\u003c\/p\u003e\n\u003cp\u003eIts sealed housing prevents leakage and wear, extending service life in busy kitchens and offices. Built for wide voltage compatibility (3.5–24 V DC), it suits a broad range of devices and projects. Made from RoHS-compliant POM, it targets safe, eco-friendly operation with a medium temperature range of -20 to 80°C and a water pressure tolerance up to 0.8 MPa.\u003c\/p\u003e\n\u003cp\u003eThe sensor outputs a pulse signal that feeds easily into microcontrollers or counters: high level \u0026gt; 4.7 V at 5 V input and low level \u0026lt; 0.5 V. Key specs include inner diameter 9.7 mm, water-only medium (no impurities), and insulation resistance \u0026gt; 100 MΩ. Model YF-S301, origin Mainland China, with certifications including CE, Dot, EAC, EPA, FCC, GMP, RoHS, TGA, UL, KC, PSE, and weee. No PCB included and no battery required for operation. \u003c\/p\u003e\n\u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse in coffee machines or water dispensers to monitor actual water flow and detect flow anomalies early.\u003c\/li\u003e \u003cli\u003eIntegrate with a microcontroller or data logger to track usage patterns and optimize beverage dispensing routines.\u003c\/li\u003e \u003cli\u003eApply in DIY water projects where accurate flow measurement improves control and efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProduct model: YF-S301\u003c\/li\u003e \u003cli\u003eInterface dimensions: 3\/8\" PE Quick Connect\u003c\/li\u003e \u003cli\u003eFlow range: 0.3–10 L\/min\u003c\/li\u003e \u003cli\u003ePulse range: F = (21 × Q); 1260 pulses per liter\u003c\/li\u003e \u003cli\u003eVoltage range: 3.5–24 VDC\u003c\/li\u003e \u003cli\u003eWater pressure resistance: ≤ 0.8 MPa\u003c\/li\u003e \u003cli\u003eInner diameter: 9.7 mm\u003c\/li\u003e \u003cli\u003eSuitable medium: Water (No impurities)\u003c\/li\u003e \u003cli\u003eValve body material: POM\u003c\/li\u003e \u003cli\u003eMedium temperature: -20 to 80°C\u003c\/li\u003e \u003cli\u003eInsulation resistance: \u0026gt;100 MΩ\u003c\/li\u003e \u003cli\u003eOutput: Pulse high level \u0026gt; DC4.7V (input 5V); Pulse low level \u0026lt; DC0.5V (input 5V)\u003c\/li\u003e \u003cli\u003eCertifications: CE, Dot, EAC, EPA, FCC, GMP, RoHS, TGA, UL, KC, PSE, weee\u003c\/li\u003e \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e \u003cli\u003ePCB included: No\u003c\/li\u003e \u003cli\u003eBattery included: No\u003c\/li\u003e \u003cli\u003eSemi-finished product: No\u003c\/li\u003e \u003cli\u003eDIY supplies: Plumbing\u003c\/li\u003e \u003cli\u003eBrand name: NONE\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 x Water flow sensor\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings \/ reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOperate within the specified voltage range: 3.5–24 VDC.\u003c\/li\u003e \u003cli\u003eSuitable medium is water with no impurities; avoid use with contaminated liquids.\u003c\/li\u003e \u003cli\u003eMaximum pressure resistance is 0.8 MPa.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"2-piece","offer_id":54889356525910,"sku":"1005010181142918-2-piece","price":38.13,"currency_code":"EUR","in_stock":true},{"title":"1-piece","offer_id":54889356558678,"sku":"1005010181142918-1-piece","price":28.73,"currency_code":"EUR","in_stock":true},{"title":"10-piece","offer_id":54889356591446,"sku":"1005010181142918-10-piece","price":109.39,"currency_code":"EUR","in_stock":true},{"title":"5-piece","offer_id":54889356624214,"sku":"1005010181142918-5-piece","price":64.98,"currency_code":"EUR","in_stock":true},{"title":"3-piece","offer_id":54889356656982,"sku":"1005010181142918-3-piece","price":47.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Saae8eab902344f7a9b29d239e9865751Y.webp?v=1785828633","url":"https:\/\/www.intercyprus.com\/products\/hall-water-flow-sensor-3-8-pe-quick-connect-micro-water-flowmeter-flow-counter-for-coffee-machine-water-dispenser-0-3-10l-min","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}