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3/4 Inch Water Flow Sensor SEN-HZ43WA

3/4 Inch Water Flow Sensor SEN-HZ43WA

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  • Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor.
  • Its speed changes with different rate of flow.
  • The hall-effect sensor outputs the corresponding pulse Signal.
  • Measure liquid/water flow for your solar, computer cooling, or gardening project using this handy basic flow sensor. 

3/4 Inch Water Flow Sensor SEN-HZ43WA

The SEN-HZ43WA water flow sensor is a device that is used to measure the flow rate of water. It consists of a turbine-type rotor that is placed in the water stream, and as the water flows past the rotor, it causes the rotor to spin. The flow sensor measures the speed of the rotor and converts it to a flow rate. The sensor has a digital output, which means that it provides a digital signal that can be read by a microcontroller or other host device.

The sensor is commonly used in applications such as irrigation systems, water treatment plants, and industrial process control. It is often preferred over other types of flow sensors because it is easy to install and has a low cost.

Package Includes:

  • 1 x Water Flow Sensor SEN-HZ43WA

Water Flow Sensor Specifications

Model  SEN-HZ43WA
Current  15mA @ 5V
Flow Rate 2-45L/ min
Humidity Range 35%-80% RH
Operating Voltage 3V ~ 12V
Temperature Range -25 to 80°C
Water Pressure 1.75Mpa
Dimensions  60mm x 37mm x 37mm
Weight  43 grams

Shipping & Returns

  • All orders confirmed before 3 pm IST are shipped on the
    same day, barring rare pickup delays on holidays or disturbances
  • Delivery time in Metro cities is 1-3 days, Others it is
    3-7 days. It varies based on location, reliant on courier services
  • Return window: 7 days from receipt unless stated
    otherwise. No refunds/replacements after
  • Returns only for non-working/damaged products are accepted
  • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
  • Refunds are processed within 3-4 working days post inspection and approval.

For more details, please check our Shipping and Return Policy

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1. How does a water flow sensor work?

  • The water flow sensor consists of a plastic valve from which water can pass. The water flow is sensed and measured using a water rotor and a hall effect sensor. The rotor rotates when water flows through the valve. The change in the motor's speed can be seen this way.

2. What is a Water flow sensor used for?

  • They are commonly used in solar, computer cooling, or gardening project. Water flow sensors are able to detect leaks, blockages, pipe bursts, and changes in liquid concentration due to contamination or pollution.

3. What is the purpose of water flow sensor?

  • The rate of flow of water must be measured in order to monitor the amount of water supplied and used. This is accomplished through the use of water flow sensors. Water flow sensors are installed at the water source or pipes to measure the rate of flow of water and calculate the amount of water flowing through the pipe.