In the printing and publishing industry, the temperature sensor plays a critical role in monitoring the thermal performance of energy recovery systems within high-speed printing presses. These systems are essential for maintaining optimal operating temperatures during the paper processing stages, ensuring consistent ink drying and preventing overheating of critical components. The sensor is typically integrated into the heat exchanger assembly, where it continuously measures the temperature of the recovered energy stream, providing real-time feedback to the control system. This enables precise regulation of energy distribution, enhancing efficiency and reducing operational costs. By accurately detecting temperature fluctuations, the sensor supports the reliable functioning of the entire production line, particularly in environments where heat management is crucial for maintaining print quality and equipment longevity. Its presence ensures that energy recovery systems operate within safe and efficient parameters, contributing to the overall stability and productivity of the printing process.