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YFS403 5-18V Water Flow Sensor Flowmeter G3/4 1- 30L/Min

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Available on backorder

782.00 (Including tax)

  1. Working voltage range: DC 5 – 18V.
  2. Load capacity: ≤ 10 mA (DC 5V).
  3. Working temperature: ≤ 80 ℃
  4. Lightweight, small size, easy to install.
  5. Inlaid with stainless steel impeller shaft, durable wearable.
  6. The seal ring with the upper and lower force structure never leaks.
  7. Non-violent shock, and chemical erosion.

Discount per Bulk Quantity

QuantityDiscountPrice
5 - 105%742.90 (Including tax)
11 - 2010%703.80 (Including tax)
21 - 4015%664.70 (Including tax)
41 - 10020%625.60 (Including tax)
  • Estimated delivery time 2-4 days
  • (Subject to stock Availability)
SKU: rz24324295

Product details

The YFS403 5-18V Water Flow Sensor mainly consists of a plastic valve, water flow rotor assembly, and a Holzer sensor. The rotation of the magnetic rotor and the rotating speed change with the change of the flow rate, and the output of the Holzer sensor is corresponding to the pulse Signal, feedback to the controller, by the controller to determine the size of the water flow, control.

It is installed in the hot water inlet end for detecting water flow. When water through the flow rotor assembly, the magnetic rotor will rotate and Speed will change as the flow change. Hall current sensor output corresponding pulse signal and feedback to the controller, then the controller will control the flow. Can be used for water heaters, credit card machines, water vending machine, flow measurement device.

Wire Connections:

  • Red: Positive(+)
  • Yellow: Signal output.
  • Black: Negative(-)

Applications
This product can be used in water heating systems, automatic water dispensers, and other flow metering equipment.


Features:

  1. Lightweight, small size, easy to install.
  2. Inlaid with stainless steel impeller shaft, durable wearable.
  3. The seal ring with the upper and lower force structure never leaks.
  4. Non-violent shock, and chemical erosion.
  5. Non-throwing or hitting.
  6. Mounted vertically, should not exceed 5 degrees inclination.
  7. The temperature of the medium should not exceed 120 ℃.

Package Includes:

1 x YFS403 5-18V Water Flow Sensor Flowmeter G3/4 1- 30L/Min

Additional information

Working voltage

5 – 18 V

Load capacity

≤ 10 mA

Input Diameter

Outside-26mm Inside-12 mm

Output Diameter

Outside-26mm Inside-14mm

Pressure

≤1.2MPa

Working humidity range

35%-90% RH

Flow range

1-30L / min

Width (mm)

62

Height (mm)

41

Weight (gm)

35

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