IRIS P522 - Figure 17 - Ir Viewing Head Location; Figure 18 - Uv Viewing Head Location

IRIS MODEL P522 APPLICATION MANUAL
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FIGURE 17 - IR VIEWING HEAD LOCATION
FIGURE 18 - UV VIEWING HEAD LOCATION
DETECTOR IN GOOD
SIGHTING POSITION
(PARALLEL SIGHTING)
BURNER NOZZLE
CENTERLINE
DETECTOR IN POOR
SIGHTING POSITION
LOW FREQUENCY
FLICKER ZONE
HIGH FREQUENCY
FLICKER ZONE
UV VIEWING
HEAD SIGHTED
ON UV ZONE
BURNER NOZZLE
CENTERLINE
UV RADIATION
ZONE