{"product_id":"dn40-dn50-water-flow-sensor-flow-meter-with-hall-s","title":"DN40 DN50 Water Flow Sensor Flow Meter With Hall Sensor 10-300 Liters Per Minute Industrial Heavy Duty Pro Grade Flowmeter One And A Half To Two Inch BSP Brass And Plastic Body Red Positive Yellow Signal Output Black Ground Wiring 1 Piece","description":"\u003cdiv\u003eDN40\/DN50 Water Flow Sensor with Hall Effect, 10-300 L\/min\u003cbr\u003e\n✔️ 10-300 L\/min range, 1.5 to 2 inch BSP brass\/plastic body \u003cp\u003eThis water flow sensor uses Hall effect to measure liquid flow in a compact, heavy duty unit. It's commonly used in water heaters, vending machines, and other flow measurement devices, with DN40 DN50 sizing (1-1\/2 inch BSP and 2 inch BSP) and a brass and plastic body for durability.\u003c\/p\u003e ✅ DN40 1-1\/2 inch BSP; DN50 2 inch BSP connections \u003cbr\u003e\n✅ Flow range 10-300 L\/min \u003cbr\u003e\n✅ 5V DC rated; Red IN positive, Yellow OUT signal, Black GND negative \u003cbr\u003e\n✅ Brass and plastic body with stainless steel impeller \u003cbr\u003e\n✅ Pressure resistance \u0026gt; 1.75 MPa \u003cbr\u003e\n✅ Pulse output: 0.2*Q; High \u0026gt; 4.7V; Duty cycle 50%±10% \u003cbr\u003e\n✅ Pack: 1 piece \u003cbr\u003e \u003cp\u003e💡 What is a water flow sensor with hall effect used for in flow measurement?\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandy for water heaters, vending machines, and irrigation systems\u003c\/li\u003e\n\u003cli\u003ePulse output that works with microcontrollers\u003c\/li\u003e\n\u003cli\u003eDC powered, commonly 5V\u003c\/li\u003e\n\u003cli\u003eBrass\/plastic body stands up to industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49153864073451,"sku":"VXB0DHGZ8X1X","price":178.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51Pn64FiEHL.jpg?v=1785938941","url":"https:\/\/vxb.com\/products\/dn40-dn50-water-flow-sensor-flow-meter-with-hall-s","provider":"VXB Bearings","version":"1.0","type":"link"}