Fuel level sensor

[Snehal Deshmukh]

i want to make a fuel level sensor..the system should be able to sense the fuel level in the tank...can anyone help me providing information about feasible fuel level sensors...whether ultrasonic sensor will be a good choice...if so can you please tell me about good ultransonic sensor system used for level measurement

 

[shortbus=]

Not enough information given. Vehical fuel tank? Stationary fuel tank? Liquid fuel or gaseous fuel?