SENSUM: TECNA’s Next-Generation Inverter for Spot and Projection Welding: Present Future.
SENSUM is a groundbreaking revolution in spot welding and projection welding technology. For the first time, a complete weld cycle control plotting function is integrated directly into the inverter, giving you unmatched precision and full, real-time feedback.
- Monitor and verify your weld parameters millisecond by millisecond
- Visualize results in full synergy on the machine HMI
Thanks to advanced networking features, SENSUM allows you to:
- Monitor and control your machines remotely from computers or mobile devices
- Enable full maintenance and service access from anywhere, ensuring all systems run smoothly with updates and real-time diagnostics
With SENSUM, TECNA adds a seventh sense to your production—empowering your processes and boosting profitability like never before. Get in touch with us!

TECNA has innovation in its DNA. It is one of its founding principles, and the secret behind TECNA’s constant growth as a worldwide leader in the field. SENSUM is the materialization of TECNA’s mission, to make the perfect weld accessible to everyone. How can we do it? By thoroughly integrating a complete array of sensors, partly developed by TECNA’s own R&D team, which provide precise control throughout the entire welding process and provide the user with a complete view, the perception, of what is going on. Hence the name, SENSUM, as this new device is by all means the seventh sense of welding. With SENSUM, the user can “see” inside their process, even during the brief time when everything happens. The weld is analyzed and described in real time by parameters that allow for complete monitoring and control in order to achieve the best welding quality. A totally new, innovative interface brings process information up to user level, in a simple, transparent and intuitive way. Interface virtualization through web and networking functionalities complete the wide range of features that make SENSUM a new reference model for the resistance welding world, allowing access to the machine through any computer or mobile device that has a web browser, as well as the integration with factory automation management software infrastructures.
Download the 2024 Flyer SENSUM
Download the 2024 Flyer SENSUM
Download other SENSUM based product catalogues
1892-1893-1894 Resistance Welding Inverter, SENSUM powered
1895-1896 Resistance Welding Inverter, SENSUM powered
