Transform how you monitor water usage with the ​1-30L/min 3 Wires G1/2 Water Dispenser Flow Switch Turbine Type Flow Meter. Designed for homeowners and DIY enthusiasts, this copper-shell water flow sensor combines industrial-grade durability with plug-and-play simplicity, ensuring accurate measurement and control for hot/cold water systems, dispensers, and more.


Why Choose This Water Flow Sensor?

1. ​Turbocharged Accuracy
Utilizing a turbine-driven mechanism, it delivers precise pulse signal output to track flow rates from 1–30 L/min, ideal for optimizing water dispensers, irrigation systems, or energy-efficient heating solutions.

2. ​All-Weather Resilience
Built with a waterproof, explosion-proof copper shell and NTC 50K hot water sensor, it withstands temperatures from -30°C to 120°C, ensuring reliability in kitchens, bathrooms, or outdoor setups.

3. ​Dual Functionality
Serve as a flow meter to monitor consumption or a switch to detect leaks, low flow, or pump failures—perfect for safeguarding appliances like instant heaters or aquariums.

4. ​Straight-Through Design
The straight inlet/outlet minimizes pressure loss and simplifies integration into existing pipes, hoses, or compact DIY projects without complex adjustments.

5. ​3-Wire Quick Connect
Effortless installation with universal G1/2 threads and three-wire connectivity—no specialized tools or technical skills required.




Key Features for Your Home

· ​NTC 50K Temperature Sensing: Monitor hot water flow safely without overheating risks.

· ​Compact & Robust: Heavy-duty copper construction resists corrosion and high-pressure surges.

· ​Energy Savings: Track real-time usage to reduce waste and lower utility bills.


Ideal Applications

· Home water dispensers and filtration systems

· Solar water heaters or under-sink installations

· Hydroponic gardens or small-scale aquaculture

· Leak detection in washing machines or dishwashers


Upgrade Your Water Management Today
Don’t compromise on safety or efficiency. Our ​Water Flow Sensor offers professional-grade performance tailored for everyday use, empowering you to take control of your water systems with confidence.


Act Now—Order Your Sensor or Connect for Expert Support!


Limited Stock—Secure Your Precision Water Flow Sensor Today!