The Saacke FLUS06 is a robust and reliable ultraviolet (UV) flame scanner designed for the continuous monitoring of gas and light oil flames in industrial combustion systems. Operating within a specific UV spectral range, it provides a clear and unambiguous signal of the flame’s presence, ensuring safe and efficient burner operation. Its durable construction with an IP65 protection rating makes it suitable for harsh industrial environments, providing a critical safety function for flame failure protection in boilers, furnaces, and other combustion plants.