What is the main function of a flow meter in an irrigation system?

The main function of a flow meter in an irrigation system is to measure the volume and flow rate of water. This is essential for effective irrigation management, as understanding how much water is being delivered allows for better water usage efficiency and accurate scheduling of irrigation cycles. By quantifying the flow, a flow meter helps in monitoring system performance, allowing for adjustments to be made to maintain optimal irrigation practices. Accurate measurements assist in ensuring that plants receive the appropriate amount of water needed for healthy growth, which can ultimately improve crop yield and conserve water resources.