liquid level sensors

Liquid level sensors are devices that detect and measure the height or volume of liquids in a container. They work using various principles, such as detecting changes in pressure, conductivity, or ultrasonic waves. For example, some sensors use a float that rises with the liquid, while others send sound waves or magnetic fields to determine the liquid's level. These sensors help monitor and control liquids in applications like tanks, pipelines, and manufacturing processes, ensuring accurate levels and preventing overflows or shortages. They are essential for maintaining safety, efficiency, and automation in many industries.