The FS10i is a compact, economical solution to natural gas flow metering. Utilizing application proven thermal mass flow technology, the FS10i provides a highly accurate and repeatable linearized 4-20 mA output of flow rate. It was the first thermal flow meter, and is currently the only one, to comply with SIL 2. Additionally, for applications benefiting from a high or low flow alarm point, the FS10i includes a user programmable 1A SPDT relay output.
Flow Meter Features
Direct Mass Flow Measurement
Ultra Reliable, No Moving Parts Design
Easy Set-Up Via Serial I/O to PC Interface
10 LED Display Array
Easy M12 or Cable Gland Connection With Electronics
SIL 2 Compliance Rating
Optional Div 2 / Zone 2+Zone 22 Approvals
Applications
Sub-metering
Furnace fuel lines
Gas-fired ovens and heaters
Gas engine fuel feed
Kilns and calciners
Boilers
Instrument
Measuring Principal: Thermal dispersion
Fluid Type: Natural gas
Range
In-line
1 ″: 1 SCFM to 50 SCFM [1,6 NCMH to 80 NCMH]
2 ″: 2 SCFM to 200 SCFM [3,2 NCMH to 320 NCMH]
Insertion
Ordering Block 3, Code 3: 1.25 SFPS to 125 SFPS [0,4 NMPS to 38 NMPS]
Ordering Block 3, Code 4: 4 SFPS to 400 SFPS [1,2 NMPS to 122 NMPS]