HBK introduces IO-Link connectivity for proven force sensors

HBK – Hottinger Brüel & Kjaer (Germany) – Press Release: HBK introduces IO-Link connectivity for proven force sensors. Digital precision and sensor intelligence unite in the U10M, U10F and C10 series.

Global leader in precision measurement solutions, Hottinger Brüel & Kjær (HBK) has announced the integration of IO-Link communication into its trusted U10M, U10F, and C10 force transducers.

These fatigue-resistant sensors, widely used in critical test and production applications, now combine their renowned mechanical robustness with smart digital connectivity.

Thanks to this enhancement, HBK can meet the growing demand for simplified integration, real-time sensor diagnostics and cost-efficient automation solutions – all while maintaining the company’s hallmark precision and reliability.

Digital integration for demanding applications:

The C10 series is optimised for measuring compressive forces, while the U10M and U10F have been designed for tensile and compressive loads. Already valued for their large measurement range and long-term stability, these sensors now offer a high-quality integrated amplifier and IO-Link interface, opening the door to plug-and-play setup in smart factory environments.

All models include built-in temperature measurement, allowing engineers and operators to simultaneously monitor mechanical and thermal conditions in real time – a key feature for ensuring sensor performance, process stability and long-term reliability within dynamic industrial environments.

The key performance enhancements include:

• Linearity error improved to a factor up to 7
• Temperature zero drift reduced by up to 50%
• Enhanced resistance to dynamic overloads

Sensor health monitoring: A new standard in reliability:

One of the major innovations is the introduction of Sensor Health Monitoring, a built-in system that continuously monitors applied forces and temperature levels. If physical limits are approached or exceeded, the system issues real-time alerts, enabling predictive maintenance and reducing the risk of unexpected downtime. Even short-term overloads are detected, recorded and reported, ensuring full transparency and improved operational safety.

Smarter connectivity with IO-Link:

The adoption of IO-Link, a widely supported industrial communication standard, allows HBK transducers to be integrated easily into modern automation systems, providing:

• Standardised, cost-effective cabling
• Rapid sensor replacement and configuration
• Seamless communication from field to control level

This development marks a significant step in HBK’s commitment to supporting digital transformation in measurement and testing environments.

More information about these sensors is available on the link below.

About HBK – Hottinger Brüel & Kjær:

Hottinger Brüel & Kjær (HBK)’s testing and measurement solutions give engineers around the world the accurate, up-to-date data they need to bring higher-quality products to market faster.

HBK bridges the physical and virtual worlds with robust, flexible hardware and precise, powerful analytics software. Giving design, test, and measurement engineers complete confidence in every reading and every data-driven decision – across the entire product development lifecycle.

Backed by decades of experience and deep expertise, HBK’s sensors and software transform testing and measurement in a huge range of use cases, from building more aerodynamic aircraft to testing the safety of automotive vehicles, and monitoring assets throughout their production cycle.

HBK empower the innovators by providing exceptional sensing and insights to help create solutions for a cleaner, healthier and more productive world.