The new HFC All-In-One Compact Flame Scanner was meticulously designed for continuous, intermittent, and 72-hour operation. The flame scanner's durable housing integrates both the scanner and amplifier into one subcompact assembly, which reduces overall cost and simplifies installation tremendously. The AIO Flame Scanner has been engineered to monitor a variety of flames in single burner applications ranging from small heating plants to process combustion systems. A self diagnostic program initiates immediately after start-up and will be continuous throughout the operation cycle to provide the highest level of safety and error free reliability. Integrated status lights are provided for easier fault diagnosis and troubleshooting for maintenance staff.Each flame's radiation intensity is converted by an advanced, highly sensitive semiconductor photoelement, which transforms the flame intensity into an analog signal which can then be connected to a subsequent analog I/O module within a DCS or wired directly to flame intensity meters locally.