Emerson Rosemount OCX8800A - Page 18

Figure 1-4: Typical System Installation - Integral Electronics
A. Adapter plate
B. Signal outputs (twisted pairs)
C. Line voltage
D. Instrument air supply (reference gas)
E. High O
2
test gas
F. Low O
2
test gas
G. CO test gas
H. Gases
I. Duct
J. Stack
K. Test gas flow meter
L. Dilution air flow meter
M. Pressure regulator
Description and specifications Manual
December 2022 00809-0500-4880
18 Emerson.com/Rosemount