Pyrometer sensor in steel furnaces and industrial automation *Him electronic 1P65** A pyrometer, or pyrometer, is one of the key tools in non-contact temperature measurement, especially at very high temperatures, such as in steel furnaces. These sensors play an important role in the automation and precise control of thermal processes. Pyrometers are especially used in steel production lines to monitor and regulate temperatures in melting and rolling furnaces, where temperatures reach several hundred to thousands of degrees Celsius. ### Features of the pyrometer sensor: 1. **Non-contact temperature measurement**: These sensors measure the temperature of the object without the need of direct contact, through thermal radiation, which is very useful because it prevents the erosion of the sensor at high temperatures. 2. **Wide Temperature Range**: Industrial pyrometers such as the **Him electronic 1P65** model are capable of measuring temperatures from 350 to 1350°C, which is ideal for metal melting furnaces. 3. **Use in automation**: In industrial automation systems, pyrometers are used as main sensors in **PID systems** to control different thermal zones of the furnace. These tools send real-time temperature data for precise and controlled heat treatment. ### Application in steel industries: **Temperature control of preheated furnaces**: In order to optimize the performance of preheated furnaces and reduce energy consumption, pyrometers are widely used in steel production lines. These sensors monitor the exact temperature and help the automation systems to adjust and control the process better. **Improving product quality**: accurate temperature measurement at different points of the steel production process helps to improve the final quality of the product and prevents problems such as overheating or non-homogeneous temperature. ### The role of industrial automation: Automation systems in steel industries, including the use of pyrometers, reduce costs, increase safety, and reduce human errors. In particular, automation in preheated furnaces and **rolling lines**, with the help of pyrometers and other advanced sensors, enables accurate temperature and process control. By taking advantage of automation and advanced pyrometers, the critical industrial group plays an important role in modern...