Small Water Flow Meter
Product Highlights:
- This product is light and convenient in appearance, small in size and easy to install
- The inside of the impeller is inlaid with stainless steel beads to prevent wear Line and water isolation design
- Hall components are imported and the valve body is transparent for better observation of water flow and rotor conditions
Available Variants
| Thumbnail | Description | SKU | Stock | Price | Qty | |
|---|---|---|---|---|---|---|
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Small Water Flow Meter, Pipe size 20mm,Operating voltage range DC5~18V, 1/2" NPT Thread. | SMFM-S1 | $ 0.0 | |||
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Small Water Flow Meter, Pipe size 25.5mm,Operating voltage range DC5~18V, 3/4" NPT Thread. | SMFM-S2 | $ 0.0 | |||
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Small Water Flow Meter，Pipe size 32.5mm,Operating voltage range DC5~18V,1" NPT Thread. | SMFM-S3 | $ 0.0 |
Description
The water flow sensor is mainly composed of a plastic valve body, a water flow rotor assembly and a Hall sensor, which is installed in the water inlet end of the water heater for detecting the water flow, when the water passes through the water flow rotor assembly the magnetic rotor rotates and the speed changes with the flow, the Hall sensor outputs the corresponding pulse signal, feeds back to the controller, and the controller determines the size of the water flow for regulation