Monitoring the development of hot spots is the first task of thermal scanners to detect the risk of permanent damage to rotary kilns. HGH Infrared Systems offers high-performance scanners with the best resolution and sensitivity. The company also provides early warning of even the slightest refractory brick fall.

In industries using rotary kilns, such as the production of cement, lime, refractory materials, alumina and iron ore, early detection of hot spots is vital to prevent production disruptions due to falling refractory bricks.
However, for an effective and reliable furnace monitoring system, it is necessary to choose a high-performance scanner with the best spatial and thermal resolution. The size of the hot spot in the oven should be small enough to detect a single falling brick, and the electronic noise of the infrared detector should be as low as possible so that it can detect small temperature changes. Such precision and resolution can only be achieved with the right equipment, ensuring continuity and efficiency of the production process.
High-performance scanners from HGH Infrared Systems are designed to meet these needs. Thanks to their superior resolution and sensitivity, they can detect even the slightest temperature changes, allowing operators to recognize problems at an early stage and take the necessary measures. These early interventions prevent major disruptions in the production process and increase the overall efficiency of the facility.