Test and Measurement Forum

i doing project on engine valve leak detection machine for that i required sensor which detects the air leak from the valve

i have to detect the leakage in assembly line before whole engine assembled so air is used to check leakage

plz tell me which kind of sensor is suitable for it

Hi,

I would suggest you look at the firstlook sensor which has been successfully used to detect leaking valves.

http://www.picotech.com/auto/engine_dia ... ensor.html

Regards
Alan