What is the actual price of Water Flow Meter Sensor?
A water flow sensor plays an essential role in today's automatic systems. It is a small, low-cost tool that is reliable and easy to use. in this article, and we will see various types of sensors found in the market. Sensors have as well evolved due to advanced technology. They give the right solutions for measuring the flow rate of liquids. To determine more about water flow sensors, keep reading this article.
What is a Water Flow Sensor?
Big industrial buildings and commercial plants need large water supplies. The public water supply is needed to meet this need. To regulate the amount of water being supplied and used, the rate of the water needs to be determined. A water flow sensor is needed for this purpose.
These devices are installed at the water source or pipes to determine the rate of water flow and calculate the amount of water measured in liters per hour or cubic meters.
Working Principle
A water flow sensor has a plastic valve from which water can pass. A fluid rotor and a hall effect sensor help determine the water flow. When fluids flow through the valve, the rotor rotates. Here the change can be observed in the speed of the motor. The change Is then determined as the output by the hall sensor effect. This means the rate of flow of water can be determined.
The main working principle of this meter is the hall effect. In this meter, the voltage difference will be induced in the conductor because of the rotation of the rotor. The induced voltage will then change into the electric current.
When the moving fan state is circulating because of water flow, the rotor will be rotated, which will induce voltage. The hall effect will then measure the voltage and display it on the LCD.
These sensors can be applied in hot water, clean, warm, and dirty water as well. These meters come in different types with different flow ranges. The meters can easily be interfaced with microcontrollers.
Application of Water Flow Sensors
A water flow sensor helps determine the rate of water flow by either measuring the velocity or displacement. They can measure the flow of water. A particular one will determine the application of these sensors. For instance, If you are looking for a cost-effective flow sensor, you will opt for a paddlewheel flow sensor. And if, in the application, a straight pipe Is available for the inlet, you will need positive displacement flow sensors.
If you are dealing with dirty water and wastewater that might be conductive, you will apply magnetic flow sensors. And for applications like slurries, sewage water, and other dirty fluids, you will require ultrasonic flow sensors.
Conclusion
A water flow sensor typically has a copper body, a water rotor, and a hall effect. These sensors help measure the water flow rate that passes per water flow meter sensor unit of time. Some flow sensors are better than others in particular applications. Therefore, ensure to save your time and energy by making a learned decision. Call the provider if you are doubtful regarding a particular sensor.
