Vögtlin Instruments Celebrates 40 Years of Precision in Gas Flow Measurement and Control

Products That Set the Standard
One key to that success is combining different measurement technologies. Vögtlin relies on MEMS sensors, differential pressure sensors, and capillary sensors to deliver exceptional precision, long-term stability, and reproducibility across a broad range of applications.

Vögtlin turns that ambition into products that shape the market. The red-y smart series set a new benchmark in digital gas measurement. The red-y compact established itself as the first battery-powered, portable mass flow device. The latest milestone is the d·flux multi-parameter mass flow meter and controller, named Best Innovation by P.I. Process Instrumentation in 2025.

International Growth, Swiss Roots
Joining the TASI Group in 2011 strengthened the company’s international presence and laid the groundwork for sustained growth. Today, Vögtlin systems are used worldwide in life sciences, analytics, mechanical engineering, food production, and many other industries — wherever companies need to stabilise processes, use resources efficiently, and ensure reproducible results.

"Vögtlin is where it is today because we never stopped getting better," says CEO Fabian Waltz. "On our 40th anniversary, we’re deliberately looking forward. Digital innovation, intelligent sensors, and the ongoing development of our measurement technologies are at the heart of what we do. So our customers can keep working more precisely and efficiently in the years ahead."