Ultrasonic flow measurement

Inline or clamp-on, get a bit more with a Siemens ultrasonic flowmeter

The SITRANS FS ultrasonic flow portfolio empowers you with choice. For maximum accuracy, select from a diverse range of inline flowmeters. For easy and cost-efficient installation, pick a highly advanced clamp-on flow solution. Whichever ultrasonic technology you choose, Siemens offers you a bit more: more innovations, more simplicity in use, more performance – and more confidence in your measurements.

PIA Life Cycle Portal: The tool for engineering, ordering, installation and operation

Configure your devices now

Flow transmitter SITRANS FST030

Flow transmitter SITRANS FST030

SITRANS FST030 is based on the latest developments within Digital Signal Processing (DSP) technology – engineered for high measuring performance, fast response to step changes in flow, high immunity against process noise, easy to install commission and maintain. Now available with industrial enclosure.

Product information

SITRANS FS ultrasonic flowmeters

Call it the ultrasonic advantage. Because they can operate independent of conductivity, viscosity, temperature, density or pressure, SITRANS FS flow sensors and transmitters deliver impressive performance for a variety of liquids and gases – even under the toughest conditions. District heating and cooling? Water and wastewater treatment? Petrochemical plants? With Siemens ultrasonic meters, the possibilities are endless.
Best-in-class solution for straightforward flow measurement – SITRANS FS220

Download brochure

Download, Support, Services

Find download, support and services for the Siemens ultrasonic flowmeters

The fastest way to the experts

Proposed solutions for your queries and direct access to our experts in Technical Support.

Service offers

To remain competitive, companies in industry must ensure – and ideally increase – the availability and productivity of machines and plants. As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise.

Service catalog

As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise. With our offerings, you can expect a high degree of reliability and a successful digital future for your company.

Well trained for excellent handling

Receive standardized or individual expertise directly from the manufacturer – with training centers in more than 60 countries.

Safety integrated

Safety is key in the process industries. A failure in instruments relevant for safety may have serious implications for humans, the process and the environment. Therefore, a wide range of our process instruments come with on-board safety features for maximum risk reduction.


What customers say about Siemens ultrasonic flowmeters


Whatever your process challenge – SITRANS FS has you covered

Monitoring your processes with accurate flow measurement leads to higher transparency, improved productivity – and a better bottom line. To optimize every operation, Siemens offers a comprehensive selection of inline ultrasonic and clamp-on ultrasonic flow sensors, transmitters and complete flow systems.

Your direct line to Siemens

Contact your regional partner