Non-Intrusive, Clamp-on Ultrasonic Technologies

Emerson’s Flexim Non-Intrusive Ultrasonic flow measurement and Refractometer technologies measure virtually anything that flows, liquids as well as gases. Our proprietary clamp-on ultrasonic flow meters enable operators to simply attach the transducer to the outside of the pipe – without any interruption to operations or any risk of leakage.  As our products meet the highest requirements of industrial production, safety and the highest level of plant availability on the other operators can easily measure flow anywhere. Flexim is a trusted brand renowned for non-intrusive ultrasonic flow meters. Our innovative technology, accuracy, and reliability make them an industry leader.

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Explore the history of the Flexim Non-Intrusive Ultrasonic Flow Meter and Refractometer Technology

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Development of a portable clamp-on ultrasonic flow meter was initiated by four graduates of Berlin’s Humboldt   University and the University Rostock. Flexim was founded. 

Introduction of the first portable flow meter - the FLUXUS ADM 6402

Introduction of the permanent ultrasonic flow meter FLUXUS ADM 7805

Introduction of the portable ultrasonic flow meter FLUXUS ADM 6725 – equipped with digital signal processing and algorithms for acoustic noise elimination

First certification of the company acc. to DIN ISO 9001

Opening of the first subsidiary abroad, FLEXIM Benelux, based in the Netherlands

Introduction of the WaveInjector – our patented transducer mounting allowing for non-invasive flow measurement at extreme temperatures from -190 °C up to +630 °C. FLEXIM broadens its product portfolio by presenting the process refractometer PIOX R. Establishment of FLEXIM Austria.

Introduction of the FLUXUS ADM 8027, the first certified ultrasonic flow meter to be used in potentially explosive atmospheres (ATEX Zone 1). Foundation of FLEXIM AMERICAS.

By developing an appropriate transducer technology – Lamb wave transducers – Flexim opens the way to reliable and accurate non-invasive ultrasonic flow measurement of gases.

Establishment of Flexim Asia with offices in Singapore and Shanghai

Introduction of the portable flow meters for gases and liquids, FLUXUS F601 and G601

Introduction of the worldwide unique certified portable flow meters to be used in potentially explosible atmospheres (ATEX, IECEx Zone 2 und FM Class I, Div. 2), the FLUXUS F608 and G608

Establishment of Flexim Instruments UK, based in the Manchester area

Flexim lays the corner stone for a new company building at its headquarters in Berlin. Opening of the first sales office in South America, FLEXIM S.A. in Chile.

Flexim continues its corporate growth and opens own subsidiaries in the Middle East (Dubai) as well as in Australia (Perth). Introduction of the FLUXUS F/G721. The permanent clamp-on ultrasonic system for non-invasive flow measurement of liquids or gases opens new horizons of applications.

Opening of the new sustainably built company headquarters in Berlin, Germany

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