Flow Sensor
A flow sensor is a device that measures the flow rate of liquids or gases in a system. It quantifies the volume or mass of the fluid passing through it over a specific period, providing critical data for various applications such as industrial processes, HVAC systems, water treatment, and automotive systems. Flow sensors can operate on different principles, including electromagnetic, ultrasonic, mechanical, and pressure differential methods, and they often provide output in analog or digital formats for easy integration with control systems.