Operation and maintenance
June 2022
Figure 5-11: TCD
A. Gas connector
B. TCD block
C. TCD 1 and TCD 2 retainer nuts and thermistor leads
Replace a thermal conductivity detector (TCD)
See drawing DE-22143 in
120
List of engineering drawings - Rosemount
Reference Manual
2-3-9000-744
700XA.
Emerson.com/Rosemount