Liquid & Gas Flowmeters for Oil & Gas

Ultrasonic Flowmeters

25 Years ago KROHNE already pioneered inline ultrasonic flowmetering for liquid hydrocarbons. One of our first meters was installed in a Dutch refinery and is still operating to the full satisfaction of the customer. More than 35.000 ultrasonic sensors have been installed since then, showing reliable and trouble-free operation.
KROHNE, always at the forefront with innovations, was the first to introduce a multiple beam ultrasonic flowmeter for custody transfer of liquid hydrocarbons.

ALTOSONIC IV

ALTOSONIC IV gas flowmeter provides maximum accuracy, even under extremely harsh operating conditions. With specially designed ultrasonic transducers integrated in the meter body and an integrated protected cabling system, the ALTOSONIC IV is an extremely robust measuring system.
Its compact design also provides protection against mechanical damage, and thus ensures stable and long-term measuring behaviour that is insensitive to interference.
Highly practical features of the ALTOSONIC IV are its 3D installation length and dual output pulses, which makes it compatible to other technologies, like turbine meters and very suitable for retrofitting.
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ALTOSONIC V The performance of the ALTOSONIC V, with its five beams and inbuilt continuous Reynolds correction for measurements independent of changes in viscosities over a wide viscosity range is without competition in the market for custody transfer flowmeters.  More .....

ALTOSONIC III With the launch of ALTOSONIC III, KROHNE extended its range of ultrasonic flowmeters for custody transfer and now also offers a cost effective solution for single product applications with light crude oils and refined products.  More ....

UFM 3030 Based on over 30 years of experience in ultrasonic flow metering and ongoing in-house R&D, KROHNE developed a truly universal ultrasonic flow meter for process applications in the oil and gas industry.  Excellent performance, easy engineering, installation and operation for a competitive price. More .....

Coriolis Mass Flowmeters OPTIMASS the new family of Coriolis mass flowmeters is now improving performance in more applications for more customers than ever before with single straight measuring tube. OPTIMASS 7000 is available with pattern approval to OIML R117 for volume and mass flow measurements. Click here for data sheet.

Electromagnetic flowmeters OPTIFLUX electromagnetic flowmeters, are widely applied on offshore platforms for monitoring produced water and water injection. More ....

Variable Area Flowmeters KROHNE variable area flowmeters operating on the float principle are suitable for measuring both liquids and gases in offshore and petrochemical applications. This method is inexpensive yet accurate and reliable. More ....