Rosemount CT4215, Reference Manual

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2.5 Upper enclosure
The upper enclosure is accessible with an 8 mm Allen key and comprises the following
components shown in
Figure 2-5 . The upper enclosure is the main area for maintenance
access (see Chapter 7 ).
Upper enclosure Figure 2-5:
A. Measurement cell with insulating jacket
B. Manual purge button
C. Cell lid clamps
D. Cell input mirror, directs laser into cell
E. Cell output mirror, directs laser onto the detector
Equipment and accessories
8 Rosemount CT4215