For natural gas flow measurement and control applications, FCI provides an extensive selection of solutions. For line sizes as small as 1/4 inch [6 mm] to greater than 60 inches [1524 mm], and any size in-between, there is an FCI thermal mass flow meter or flow switch. From an economical, compact flow meter with an analog 4-20mA output to an extensively featured, enhanced function flow meter with digital bus communications such as HART, Modbus, Foundation Fieldbus, or PROFIBUS, FCI can match your exact application criteria and specifications. All FCI natural gas flow meters are calibrated using actual gas, at your temperature and pressure conditions, in precision flow stands outfitted with NIST and ISO/IEC 17025 traceable equipment so that you can be confident in their installed performance and quality.
FCI Flow Meter Solutions
Small, compact, light-duty, economy air/gas flow meter. 24Vdc powered. 10 segment LED display. Wire-up to M12 or cable pigtail.
In-line: 1" or 2" [25 mm or 51 mm]
Insertion: >2" through 20" [>51 mm through 510 mm]
Accuracy: 3% Range(min): 1.25 SFPS [0, 4 NMPS] Range(max): 400 SFPS [122 NMPS] Temperature Service (max): to 250°F [to 121°C]
4-20 mA, Relay
Div2/Zone2, SIL 2, IP65
Small, compact, medium-duty, air/gas flow meter. DC or AC powered. NPT compression fitting mounted. Optional 2-line LCD readout.
Accuracy: 2% tp 1% Range(min): 0.3 SFPS [0,08 NMPS] Range(max): 400 SFPS [122 NMPS] Temperature Service (max): to 350°F [to 177°C]
4-20 mA, Pulse/Freq, HART, Modbus
Div1/Zone1, SIL 1, IP67
Small, compact, medium-duty, air/gas flow meter. DC or AC powered. NPT or flange mounting. Optional 2-line LCD readout.
In-line: 1/4" through 2" [6 mm through 51 mm]
Accuracy: 2% or 1% Range(min): 0.01 SCFM [0,01 NCMH] Range(max): 560 SCFM [950 NCMH] Temperature Service (max): to 250°F [to 121°C]
Industrial plant rugged, heavy-duty air/gas flow meter with broad range of features, functions, and mounting options. DC or AC powered.
In-line: 1", 1.5", or 2" [25 mm, 38 mm, or 51 mm]
Insertion: >2" through 99" [>51 mm through 2500 mm]
Accuracy: 1% Range(min): 0.25 SFPS [0,07 NMPS] Range(max): 1000 SFPS [305 NMPS] Temperature Service (max): to 850°F [to 454°C]
4-20mA, Pulse/Freq, HART, Modbus, Foundation Fieldbus, Profibus
Highest accuracy, heavy-duty air/gas flow meter with superior standard features and functions, and installation choices. DC or AC powered.