Flow measurement

Innovative flow measurement building on strong tradition



The SITRANS F family of flow measurement products has a well-established reputation for reliability in day-to-day applications. These trusted flow meter products range from simple flow indicators to highly developed bus-compatible electronic flow measurement units. SITRANS F offers the right flow meter for every application, medium and industry and is a perfect solution for measuring liquids, gas and steam.



Maximum-precision electromagnetic flow measurement

Whether it's a standard flow meter with modular pulsed DC technology, a high-performance AC pulsed flow meter, or a battery-operated electromagnetic water meter, an electromagnetic flow meter from the SITRANS F M product line facilitates flow rate management. SITRANS F M devices are why users worldwide rely on sophisticated products available from Siemens.




Quality, reliability and performance: Coriolis flow measurement

Every SITRANS F C Coriolis flow meter provides precise information about liquids or gases flowing through a pipe. Typically, our Coriolis flow measurement capabilities are used for measuring, mixing products, accounting, as well as many other applications.






Maximum precision with ultrasonic flow measurement
Siemens provides excellence in ultrasonic flow meter products for many industries. This high level of performance results from decades of experience enhancing ultrasonic flow measurement technologies. The results are ultrasonic flow meter products recognized worldwide for their quality, performance, versatility and ease-of-use.






Vortex flow meter

The SITRANS FX300 vortex flowmeter provides accurate volumetric and mass flow measurement of steam, gases and liquids as an  all-in-one solution with integrated temperature and pressure compensation.

The vortex flowmeter product program consists of two types of flowmeters, a flange and a sandwich version, making Siemens unique as it covers all possible applications. The flange version is available with a  single or dual converter, whereas the sandwich version is only available  with a single converter. Both versions have the temperature sensor integrated and the pressure sensor as an  option.

The SITRANS FX300 vortex flowmeter is available  in  a  compact  or  remote version (Cable length: 5m, 10m or 15m).

Key applications for the SITRANS FX300 are found in supply processes (auxiliary service), Chemical industry, HVAC, Power plants, Food & beverage industry and Oil & gas industry.


Variable area flowmeters SITRANS FVA250

The SITRANS FVA250 variable area flowmeters (rotameter)  with a standard length of 250 mm (9.84 inch) and their completely metal design can be used to measure many different types of liquids and gases passing through closed piping. The robust design of the rotameter means that they can also be used in harsh conditions. Different types of flanges, liners and float materials satisfy the requirements of the pharmaceutical and chemical industries.

Variable area flowmeters application examples: Chemical industry, Water, Power generation and distribution.












Rotary piston flow meter SITRANS F R

SITRANS F R rotary piston flow meters from Siemens are bestsellers. The benefits offered by their conventional mechanical measuring technique include reliability, precision and a robust design for measuring aggressive media and high-viscosity fluids. Viscosities ranging from less than one mPa.s to 350,000 mPa.s are no problem for the reliable rotary-piston meter

Rotary piston flow meter application examples: Petroleum industry, Raw material industry.








Differential pressure flow meter: SITRANS F O


Differentiall pressure measurement is a universal flow measurement for liquids, gases and vapors. Differential pressure flow meter always provide accurate results even with large bores, high temperature and extreme pressure.

Primary differential pressure devices, like SITRANS F O orifice, are standardized mechanical flow sensors according DIN EN ISO 5167 which are used for volume and mass flow measurement. The SITRANS F O orifice are suitable for non-corrosive and corrosive gases, vapors and liquids; permissible operating temperature -60 to +570 °C. The created differential pressue will be converted with the help of a differential pressure transmitter SITRANS P delta P into a proportional flow signal. For calculation of the SITRANS F O orifice to DIN EN ISO 5167 is an completed filled out questionnaire necessary.

Differntial pressure flow meter application examples: Power stations, Petrochemical industry, Chemical industry.


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