Welcome to Flowmeter Systems (Irl) Ltd.(FMS), the first independent ISO 17025 INAB Accredited Flow Calibration Laboratory in Ireland, specializing in the calibration of liquid and gas flowmeters. Such calibrations can be carried out both in-house and on-site at customers request. See our Scope of Accreditation. Established in 1997, this state of the art flow laboratory offers traceability in flow measurement to national and international standards. Flowmeter Systems provides first-class calibration services to the pharmaceutical, biopharmaceutical, medical, power, food, and processing industries. Brooks Instrument is a trusted partner for measurement and control of flow, pressure and vaporization instrumentation with superior accuracy. It is extremely reliable, operating problem free for decades ensuring peace of mind and customer loyalty. Stable, Repeatable and Durable. It’s proven year after year, decade after decade, in the most demanding industrial and electronic manufacturing systems. It continuously incorporates innovations that move measurement and control technology to new levels of flexibility and precision.