ABB Flowmeter Secures SIL 2 Certification

Smart Solution ABB Flowmeter Secures SIL 2 Certification

2026-06-25 Source: Press release ABB 1 min Reading Time

Related Vendors

ABB Automation GmbH

DÜPERTHAL Sicherheitstechnik GmbH & Co. KG

EDL Anlagenbau Gesellschaft mbH

ProMinent GmbH

ABB’s Sensymaster FMT400 flowmeter enables thermal mass flow measurement in the chemicals, oil & gas, power & utilities, and industrial gas industries. The solution has secured a SIL 2 certification for use in safety-critical process applications.

ABB’s Sensymaster FMT400 flowmeter has earned a SIL 2 certification for use in safety-critical process applications. (Source: ABB) — ABB’s Sensymaster FMT400 flowmeter has earned a SIL 2 certification for use in safety-critical process applications.
(Source: ABB)

Zurich/Switzerland – ABB’s Sensymaster FMT400 flowmeter has earned a SIL 2 certification for use in safety-critical process applications, enabling thermal mass flow measurement in the chemicals, oil & gas, power & utilities, and industrial gas industries. The certification is awarded by TÜV SÜD in accordance with the international functional safety standard IEC 61508-2.

With SIL 2 certification, Sensymaster can be directly integrated into automated Safety Instrumented Systems (SIS), a key pillar of process automation architecture. Previously, thermal mass flow measurement was often excluded from SIS designs due to lack of functional safety certification.

Instead of measuring the actual volume of gases, Sensymaster evaluates how much a heated sensor cools as gas flows past it. A proven gas flow measurement technology, Sensymaster performs direct mass flow measurement of natural and industrial gases, as well as continuous self-diagnostics with fault detection. In gas flow measurement, plant operators require sensors that not only measure accurately but can detect failures long before a safety incident is triggered, impacting plant processes.

“Tightening regulatory requirements are pushing process plants to require SIL-rated instrumentation across all critical loops,” said Gerrit Weppner, Global Product Manager at ABB’s Measurement & Analytics division. “Achieving SIL 2 certification for Sensymaster reinforces our commitment to delivering safe and reliable instrumentation to industries where functional safety compliance is mandatory. Process engineers can now include thermal mass flow measurement directly into their safety loops, with third-party verified failure data.”

With built-in continuous self-diagnostics, the Sensymaster supports digital plant strategies, enabling predictive maintenance and real-time device health monitoring. This reduces reliance on manual inspections and improves overall plant availability.

(ID:50883110)

Subscribe to the newsletter now

Don't Miss out on Our Best Content

Business E-mail

Please enter a valid mailadress.

By clicking on „Subscribe to Newsletter“ I agree to the processing and use of my data according to the consent form (please expand for details) and accept the Terms of Use. For more information, please see our Privacy Policy. The consent declaration relates, among other things, to the sending of editorial newsletters by email and to data matching for marketing purposes with selected advertising partners (e.g., LinkedIn, Google, Meta)

Date: 08.12.2025

Naturally, we always handle your personal data responsibly. Any personal data we receive from you is processed in accordance with applicable data protection legislation. For detailed information please see our privacy policy.

Consent to the use of data for promotional purposes

I hereby consent to Vogel Communications Group GmbH & Co. KG, Max-Planck-Str. 7-9, 97082 Würzburg including any affiliated companies according to §§ 15 et seq. AktG (hereafter: Vogel Communications Group) using my e-mail address to send editorial newsletters. A list of all affiliated companies can be found here

Newsletter content may include all products and services of any companies mentioned above, including for example specialist journals and books, events and fairs as well as event-related products and services, print and digital media offers and services such as additional (editorial) newsletters, raffles, lead campaigns, market research both online and offline, specialist webportals and e-learning offers. In case my personal telephone number has also been collected, it may be used for offers of aforementioned products, for services of the companies mentioned above, and market research purposes.

Additionally, my consent also includes the processing of my email address and telephone number for data matching for marketing purposes with select advertising partners such as LinkedIn, Google, and Meta. For this, Vogel Communications Group may transmit said data in hashed form to the advertising partners who then use said data to determine whether I am also a member of the mentioned advertising partner portals. Vogel Communications Group uses this feature for the purposes of re-targeting (up-selling, cross-selling, and customer loyalty), generating so-called look-alike audiences for acquisition of new customers, and as basis for exclusion for on-going advertising campaigns. Further information can be found in section “data matching for marketing purposes”.

In case I access protected data on Internet portals of Vogel Communications Group including any affiliated companies according to §§ 15 et seq. AktG, I need to provide further data in order to register for the access to such content. In return for this free access to editorial content, my data may be used in accordance with this consent for the purposes stated here. This does not apply to data matching for marketing purposes.

Right of revocation

I understand that I can revoke my consent at will. My revocation does not change the lawfulness of data processing that was conducted based on my consent leading up to my revocation. One option to declare my revocation is to use the contact form found at https://contact.vogel.de. In case I no longer wish to receive certain newsletters, I have subscribed to, I can also click on the unsubscribe link included at the end of a newsletter. Further information regarding my right of revocation and the implementation of it as well as the consequences of my revocation can be found in the data protection declaration, section editorial newsletter.