Fluid Components International (FCI)

Fluid Components International (FCI) stands as a global leader in automation machinery manufacturing, specializing in thermal technology mass flow meters, flow and level switches. FCI designs and manufactures advanced instruments for industrial process measurement applications, leveraging patented thermal dispersion flow measurement technologies to ensure accuracy and reliability.

With nearly 60 years of expertise, Fluid Components International (FCI) serves diverse industries, including chemical, oil and gas, power and energy, water and wastewater, pharmaceutical, pulp and paper, nuclear power, and aerospace. FCI's commitment to quality is reflected in its rigorous testing and calibration standards, backed by a world-class, fully NIST traceable flow calibration laboratory certified to meet MIL-STD 45662A and ANSI/NCSL Z-540 standards. Fluid Components International (FCI) is located at 1755 La Costa Meadows Dr, San Marcos, CA 92078-5187, US.

Dedicated to providing exceptional support, Fluid Components International (FCI) maintains factory-authorized sales and service centers globally, staffed by knowledgeable professionals trained on FCI instrumentation. With the world’s largest installed base of thermal dispersion instruments, Fluid Components International (FCI) delivers proven sensor solutions that save time and reduce expenses.

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