Fuel sensors

Details

A fuel sensor is an electronic device used to measure the level of fuel in a tank or fuel system. It detects and monitors the amount of fuel in vehicles, machines, or equipment, providing accurate data to the system for fuel management. The sensor typically works by measuring either the physical displacement of a float inside the tank, the electrical resistance, or the capacitance between electrodes as fuel levels rise or fall. There are two main types of fuel sensors: Float-type Fuel Sensors: These sensors use a float that moves up and down with the fuel level. The movement is converted into an electrical signal that corresponds to the fuel level in the tank. Capacitive or Resistive Fuel Sensors: These types rely on changes in capacitance or resistance, which occur as the level of fuel changes. This can be used to provide more precise readings or be incorporated into systems with a more digital interface.