Mass Flow Meters

FCI Gas Mass Flow Meters FCI designs, manufactures and sells a broad line of air / gas mass flow meters utilizing thermal dispersion and measurement technology. Thermal dispersion technology utilizes the relationship between flow rate and cooling effect for direct measurement of mass flow. With no moving parts and minimal invasiveness, thermal dispersion is ideal and widely applied in air and gas applications, and provides a highly repeatable and accurate measurement.

FCI flow meters feature precision, surface-mount, RoHS complaint electronics with industry leading functions and communications capabilities and with un-matched agency approvals and certifications.  Whether standard analog outputs like 4-20mA or pulse, or digital bus communications of HART, Foundation Fieldbus, Profibus, Modbus and more, FCI has a thermal flow meter solution. Transmitter enclosures are industry’s most rugged and tested, and carry global agency approvals that ensure longest service life and safe operation in the most demanding process and plant applications.   You will find FCI thermal flow meters with agency approvals from FM, FMc/CSA, ATEX, IECEx, EAC, NEPSI, Inmetro and more, and industry or country specific pedigrees such as SIL (IEC 61508), CRN, PED, QAL 1, CEMS and more.

FCI has designed and developed several mass flow meter product families and more than 20 models to meet a broad range of performance and environmental application requirements. Each FCI flow meter group can be distinctly identified by the following listed general instrument characteristics:

ST Series Flow Meters

Thermal Dispersion Air/Gas Mass Flow Meters

MT Series Flow Meters

Large Line Size, and Ducts Multipoint Air/Gas Mass Flow Meters