High-temperature sensors are sophisticated instruments tailored for measuring and managing extreme temperatures in industrial and technological contexts. These sensors surpass standard counterparts by employing specialised materials like ceramics and refractory metals. With applications spanning aerospace, automotive, and manufacturing, high-temperature sensors withstand severe conditions, ensuring accuracy in temperature monitoring. Their resilience is particularly advantageous in environments where traditional sensors falter, making them pivotal in processes such as combustion monitoring, exhaust analysis, and industrial heating. These sensors, designed for durability and precision, contribute significantly to enhancing efficiency and safety in high-temperature technical operations.