Gas Mass Flow Meters

We provide thermal dispersion gas flow measurement and flow meter hire/sale services.

Contact us today on +353 1 484 7832 or flowmeters@measurit.com to discuss your requirements.


Click here to view sample flow test reports.

FCI Mass Flow meters - Thermal Dispersion

FCI flow meters are of a rugged, high quality that provide accurate and repeatable measurements for industrial process applications.

 

ST50 Utility Flow meter for Compressed Air & Nitrogen

ST50 Utility Flow meter for Compressed Air & Nitrogen

The ST50 flow meter is an accurate, easy to install, no moving parts solution for measuring and controlling compressed air and nitrogen flow. ST50 utilizes FCI proven thermal dispersion technology to provide direct mass flow measurement resulting in higher performance at a lower cost than orifice plates, DP, Vortex shedding and other thermal devices.

 

ST51 Flow meter for Methane-rich Mixed Composition Gases

  ST51 Flow meter for Methane-rich Mixed Composition Gases  

This model is designed and targeted specifically for applications in biogas, digester gas, natural gas and other methane-rich mixed composition gases

ST51 has dual 4-20 mA outputs and the 0-1kHz pulse output is standard, it is FM/CSA Div.1 & ATEX Zone 1 approved, and the optional display is a new dual line LCD readout (flow rate and total flow) type.

 

ST75V Flow meter for fuel gases, air & other gases with Vortab conditioner

ST75V Flow meter for fuel gases, air & other gases withVortab conditioner

For installations with inadequate straight-run or obstructed flows that prevent a fully developed profile, the ST75V provides the solution for accurate flow measurement - built-in Vortab flow conditioner.

The ST75V is an accurate, no moving parts, direct mass flow measurement and monitoring solution. The ST75V 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.

 

ST98 Flow meter for Most Gases

ST98 Flow meter for Most Gases

The ST98 mass flow meter offers a higher level of accuracy than the ST50 and a wider range of gases can be measured, including hydrogen and biogas. It is ATEX approved.

High purity process applications requiring precise gas flow measurement will benefit from the ST98HP Series, which features a 316L stainless steel thermal mass flow sensing element with an all-welded, wetted surface in a 10 or 15 Ra electro-polish finish.

 

GF90 Flowmeter for Various Gas Compositions & High Temperatures

GF90 Flow meter for Various Gas Compositions & High Temperatures

The GF90 is a heavy duty industrial gas mass flow meter that offers a wide turndown range of 1000:1, up to 3 different gas calibration groups in operating process temperatures up to 850°F (454°C), and is ideal for a wide range of applications including hazardous environments.

 

MT86 & MT91 Multipoint Air/Gas Flow meters for Large Line Sizes and Stacks 

MT86 & MT91 Multipoint Air/Gas Flow meters for Large Line Sizes and Stacks 

The MT86 and MT91 insertion type multipoint mass flow meters combine FCI's highly reliable thermal dispersion, no-moving parts flow element design with up to 16 flow sensing points while operating over a wide temperature range (up to 454°C). 

The electronics features continuous built-in testing and calibration adjustment to prevent signal drift. 

These flow meters are ideal for installation in air ducts, stacks, or wherever irregular flow profiles reduce the effectiveness of single-point metering.