The Detector Electronics C9503M and C9504M Fiber Optic Flame Scanners provide an effective means of flame monitoring in a tilting bucket, tangentially fired boiler or in any application where a scanner cannot be monted. The C9503M and C9504M Scanners are used in conjunction with Detector Electronics R9001, R9005, R9100, R9101 and R9105 Flame Controllers, and are electronically interchangeable with the C9501M and C9502M Scanners.
A flexible fiber optic guide between the scanner lens and the electronic package allows the lens to move with the flame source, monitoring it at all points in its arc of travel. The C9503M Scanner responds to the frequencies of light emitted by coal and oil flames. The C9504M Scanner is designed specifically for gas flames.