Compact One Quarter Inch Quick Connect Hall Effect Water Flow Sensor Switch Flowmeter For DC Five Volts, 0.05 To 0.8 Liters Per Minute, Waterproof, Slick Plug And Play, Three Wire Pulse Output Red Black Yellow, Stainless Steel Shaft
✔️ 5V DC, 0.05-0.8 L/min, IP65, 1/4in quick-connect, single unit
This compact water flow sensor is a lightweight, waterproof device ideal for measuring liquid flow in water heaters, boilers, coffee machines, purifiers, and other small appliances. It uses a sealed Hall-effect sensor and a stainless steel shaft to resist wear, with a rugged IP65 enclosure for wet environments.
✅ Size: 68mm x 38mm x 37mm (2.68in x 1.50in x 1.46in)
✅ Material: PE shell, IP65 waterproof
✅ Flow range: 0.05-0.8 L/min; Max pressure 0.35 MPa
✅ Voltage: DC 5V; Current: 10mA
✅ Connector: XH-3P; 1/4in quick-connect; Cable length 440mm
💡 What is a water flow sensor used for in home and small appliance projects? This handy device helps measure liquid flow and drive automation. - handy for monitoring flow in coffee machines, water heaters, boilers - great for DIY projects with 5V microcontrollers and pulse output - helps prevent dry-running and protect pumps - compact IP65-rated design for tight spaces