ST75 Gas Mass Flow Meters
for Line Sizes 1/4 to 2 inch [6 to 51 mm]
Gas Mass Flow Meter Summary
The ST75 is an accurate, no moving parts, direct mass flow measurement and monitoring solution for fuel gases, air, compressed air, inert and other gas flows within industrial processes. It is available in nine different sizes for direct, in-line installation in line sizes from 1/4 to 2 inch [ 6 to 51mm].
By combining precision lithography structured platinum RTD sensors embedded in FCI’s equal mass thermowells with microprocessor electronics and precise actual gas calibration, the ST75 achieves outstanding flow measurement performance. Using FCI’s proven thermal dispersion technology, the ST75’s direct mass flow measurement, eliminates the cost and space of additional sensors required by inferred technologies. With its 100:1 turndown and flow ranges from 0.01 to 559 SCFM [0.01 to 950 NCMH], the ST75 measures over a wide flow range, from low to high flow conditions. The ST75 is available in specific calibrations for most gases including natural gas, methane and other hydrocarbon gases, as well as, nitrogen, CO2, argon and all inert gases, compressed air and more.
|Burner and Boiler Fuel and Air Feed Lines||Heat Treating Gas Controls Industrial Furnaces, Kilns and Oven Fuel/Air Controls|
|Industrial Furnaces, Kilns and Oven Fuel/Air Controls||Air Compressor System Control and Point-of-Use Monitoring|
|Chiller Air Flow Measurements||Co-Gen and Turbine Generator Fuel Flow Measurements|
|Dosing and Gas Injection Rate Controls|
Media Compatibility: Air, compressed air, nitrogen, oxygen, argon, CO2, ozone, other inert gases,
* Actual range subject to gas type and specific conditions.
Accuracy: (at calibrated conditions)
Installation: In-line “T”, NPT or tube
Enclosure: NEMA 4X (IP67) aluminum epoxy coated