There is a safety issue -if you suspect leakage, then the area around the fuel is a hazardous area - you don’t want your leak detector to ignite the vapour .
Intrinsic safety is a complex area , consider this first
There is a safety issue -if you suspect leakage, then the area around the fuel is a hazardous area - you don’t want your leak detector to ignite the vapour .
Intrinsic safety is a complex area , consider this first