Rosemount Analytical flame detectors are designed to identify the presence of fire. They use ultraviolet, infrared, and multi-spectrum sensors to look for radiation produced by a flame and can be directly connected to an alarm system or an automatic fire extinguishing system. With multiple outputs, long-range flame detection, and high false alarm immunity, the Rosemount 975 Flame Detectors are a clear choice for keeping a safe enviornment.