This Fireye ultraviolet scanner is designed with a 90-degree angle for optimal functionality. The device utilizes ultraviolet (UV) light to detect the presence or absence of flames in combustion systems, such as boilers and furnaces. It operates at a wavelength of approximately 190-230 nm, which is within the UV-C spectrum, making it highly effective in flame detection. The scanner features a rugged design that can withstand high temperatures and harsh conditions typically found in industrial environments. Its 90-degree angle allows for flexible installation and enhanced flame detection coverage. The product is compatible with most Fireye flame safeguard controls, providing an integrated solution for flame monitoring and control.