Compact Thermal Flowmeters

FCI’s compact thermal flowmeter line has been expanded and improved with an advanced electronics design that features the addition of HART version 7 digital bus communication and more. The models ST51A, ST75A and ST75AV thermal mass flowmeters provide users with an economical yet rugged solution to measuring air or gases in demanding industrial process and plant applications.


1755 La Costa Meadows Drive
San Marcos, CA 92078
United States