Shimadzu, 206-50762-91, 燃烧头BURNER HEAD ASSY／AA-6800，用于AA6800

The Shimadzu burner socket assembly is a mechanical mounting component in the flame atomizer section of compatible atomic absorption spectrophotometers, including the AA-6800 series. It supports the burner installation interface and must be distinguished from the actual metal burner head, which has separate part numbers and flame-geometry specifications. Correct seating of the burner hardware is important for maintaining a stable flame position and consistent alignment with the instrument optical path. A worn or damaged socket assembly can compromise mechanical fit during routine setup or maintenance. This replacement item is not the gas regulator, burner head, nebulizer or spray chamber, and it cannot substitute for those parts. Service should be carried out only after shutting off the gases, allowing the hot components to cool and following the instrument safety procedure. Inspect adjacent fittings and mounting surfaces during replacement, then perform the required burner positioning and flame-safety checks before analysis.