thanks for your reply.Please provide more information:
Define "fuel"
is the tank pressurized or vented?
What is the tank made out of?
how big is it?
Context is everything.
thanks for your reply.
what you mean: define "fuel" ?
I want to measure genset fuel level, I don't know that what is the tank made out of.
I know that his weight may be up to 3 ton.