1/4 Inch Hall Flow Sensor

1) Small flow rate, the flow rate is about 0.1L/min~1L/min.
2) High flow accuracy, the flow accuracy is up to 2%.
3) Hall effect theory. 4) It is used in wide home application. 5) Low cost.
Chat Now

Product Details

Product description

The main 1/4 Inch Hall Flow Sensor by copper body and plastic forming, water flow rotor components, steady flow components and hall components. It uses in water dispenser, coffee machine and household appliances for measuring the water flow.

When water flows through the rotor components, magnetic rotor rotating, and speed along with the flow of a linear change. Hall element output corresponding pulse signal feedback to the controller, the size of the flow of water by controller judgment, adjust proportional valve control of electric current.

Water flow sensor fundamentally solve the differential water-gas valve flap type high pressure and start water valve easy operation appear dry and shortcomings.It has reflected sensitive, long service life, action quick, safe and reliable, joins convenient traffic advantages such as the start low, deeply the general user affection.



Used for water heater, SHX-RO, public bath.

Used for Automatic gas water heater, air condition, Swimming pool equipment.

Used for water cooling machine, experiment research.

Used for coffee machine,  drinking fountain, ( sanitary type).

Other application.

Product details




Before the quotation, we need to know the following information

1.Connection size and flow rate

Connection size will affect the price.

And we are not sure if the connection can meet your request of flow rate;

2.Temperature and pressure.

We can give you the suggestions of material accordingly.

Maybe a cheaper one is enough.


We will give you the discount according to the quantity.


Our Service

1. Delivery time is 5~7 days for sample and 15 working days for bulk order;

2. Strong production capacity and strict quality control system;

3. Your inquiry and problems related to our products or prices will be replied in 24 hours;

4. Well-trained and experienced staffs to answer all your inquires;

5. After-sale tracking service for all of our clients;

6. OEM is available; small quantities, mixed bulk orders are also welcome;

7. Payment: L/C, D/A, D/P, T/T, Paypal , Western Union, Money Gram;

8. Delivery way: UPS, DHL, TNT, FEDEX, EMS, CHINA POST.


You Might Also Like