A Float, Level Sensor is a type of device that is ideally designed to detect the level of liquid within a tank. The measuring process of these sensors can be either continuous or point values. Continuous level sensors check levels at various points within a tank while point level sensors only indicate one preset level. They function by sending a signal to an indicator or control system to provide a reading of the liquid's level. This technology is primarily used in a wide array of applications such as in environmental water treatment, in brewing industries, and in the oil and gas sector. It helps to monitor and control the amount of substance in a given space efficiently and accurately.
Specific to its application, these sensors can be customized for different functionalities. For instance, in water treatment systems, they ensure that water levels remain within specified boundaries to prevent overflow. In the gasoline industry, they are used in underground detection systems to avoid leaks. The main characteristic of a Float, Level Sensor is its versatility, as they can be used in various mediums such as oil, water, and waste fluids. The sensors are durable and resistant to environmental related corrosion, making them suitable for use in harsh environments. Prominent manufacturers in this field include Siemens, Honeywell, and Fortive among others.