Products lately... excellent quality, reasonable, and they come with software to manage/commission/archive them over HART (and several other interfaces).
yes... a good and reliable ultrasonic flowmeter from endress+hauser...
a few models for u to choose depending on your budget and also your application...
it's called Prosonic Flow..
Prosonic Flow 90 - low end type. good enough for your application i think.
Prosonic Flow 93 - high end type.
Prosonic Flow 92 - portable type.
Products lately... excellent quality, reasonable, and they come with software to manage/commission/archive them over HART (and several other interfaces).