In industrial automation, force sensors and load cells are among the most fundamental measurement components. This article analyzes different technologies and their suitable applications through innovative products displayed at recent sensor exhibitions.
Strain gauge load cells remain the preferred choice for static measurements, while new fiber optic force sensors excel in dynamic measurement scenarios. A Japanese company showcased MEMS technology force sensors that reduce size by 80% while maintaining high accuracy.
For explosive environments, the exhibition featured fully sealed load cells that address safety measurement challenges in flammable conditions. Meanwhile, weighing modules with integrated wireless transmission significantly simplify deployment of distributed weighing systems.
