Cryogenic systems, such as those in superconducting magnets, quantum devices, and helium liquefaction, operate at extreme low temperatures (20K to ~77 K).
Traditional FBG optical fiber sensors are inert at these temperatures, but Proximion have developed a specialised FBG sensor which retains temperature sensitivity at cryogenic conditions.
Proximion has extensive experience in the deployment of FBG optical sensor systems in industrial and critical environments. Our key competence is to understand the application requirements to design, manufacture and deploy solutions specific to the customer’s need.
Such solutions provide real-time, accurate data for smarter decision-making, improved safety, and optimized performance. With proprietary calibration algorithms, temperature sensors from Proximion are pre-characterized and traceable.
The interrogation systems are optimized for low noise and fast response, giving clear, reliable real-time readings over extended fiber runs. Their adaptability and reliability make them the preferred choice for modern sensing solutions for today’s demands to optimise efficiency, enhance sustainability and increase safety.
© 2026 Proximion. All Rights Reserved.
