Emerson Process Management MMI-20020979 Carbon Monoxide Alarm User Manual


 
Typical installation in pipeline (with thermo-well pocket)Figure 2-2:
STATUS
SCROLL SELECT
Dimensions in inches (mm)
3.74 (95)
2.2 Connect the gas bypass lines
Once you have mounted the meter in the pipeline, you are ready to connect the gas
bypass lines.
Adjacent to the gas connection ports, the meter provides two filters to ensure optimal
performance of the meter sensing element.
2 micron filter for the inlet connection
90 micron filter for the outlet connection
The outlet filter provides additional protection if reverse gas flow occurs. This filter
arrangement is best suited for density measurement at the process gas return point.
Procedure
Connect the process gas bypass lines to the gas inlet/outlet ports.
Mounting
18 Micro Motion
®
Gas Density Meters