Isokinetic sampling head
Isokinetic sampling head – a sampling head designed to disturb the air as little as possible so that the same particles go into the nozzle as would have passed the area of the nozzle had it not been there.
Isokinetic sampling head – a sampling head designed to disturb the air as little as possible so that the same particles go into the nozzle as would have passed the area of the nozzle had it not been there.