Achieve precise water control in your household projects with the ​1-30L/min 3 Wires G1/2 Water Dispenser Flow Switch Turbine Type Flow Meter. Designed for DIY enthusiasts and homeowners, this copper-shell turbine flow meter integrates Hall-effect technology and rugged durability to optimize water heaters, dispensers, irrigation systems, and more—all in a compact, user-friendly package.




Why This Turbine Flow Meter Excels

1. ​All-in-One Precision
The turbine-driven mechanism with pulse signal output (via Hall principle) ensures accurate flow measurement from 1–30 L/min, ideal for tracking water usage in appliances or DIY setups like vending machines or hydroponics.

2. ​Unmatched Durability
A waterproof, explosion-proof copper shell and heat/cold resistance (-30°C to 120°C) guarantee reliability in kitchens, bathrooms, garages, or outdoor installations.

3. ​Dual Functionality
Use as a flow switch to detect leaks, pump failures, or low flow, or as a meter to monitor consumption—perfect for energy-efficient water heaters, washing machines, or smart irrigation.

4. ​Customizable Connectivity
Three-wire setup (red+/black-/yellow pulse) with optional green wire for temperature control (NTC 50K sensor). Tailor wire length and terminals to fit your project’s needs.

5. ​Streamlined One-Line Design
The compact, straight-line structure minimizes space requirements while simplifying installation in tight spaces like under sinks or behind appliances.




Key Features for Home Use

· ​4-Point Sensor Accuracy: Ensures consistent performance in gas/electric water heaters, dispensers, or wall-mounted boilers.

· ​Plug-and-Play Installation: Universal G1/2 threads and pre-calibrated settings enable setup in minutes.

· ​Energy & Cost Savings: Reduce waste by tracking real-time flow data and preventing system malfunctions.


Ideal Applications

· Instant water heaters and heat pump systems

· Homebrew setups, aquaponics, or garden irrigation

· Leak detection in dishwashers or washing machines

· Smart water dispensers and filtration units


Trusted Expertise, Tailored Solutions
As specialists in water flow sensors and switches, we engineer products for versatility across residential and DIY systems—from cooling circuits to pharmaceutical equipment.


Upgrade Your Water Management Today
Don’t settle for guesswork. Our ​Turbine Flow Meter delivers industrial-grade precision with DIY simplicity, empowering you to safeguard appliances and optimize efficiency.


Act Now—Order Today or Contact Us for Custom Solutions!


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