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Reference Manual
00809-0100-4108, Rev CA
Hardware Installation
March 2017
Hardware Installation
Figure 3-5. Gas Applications Installation Example
Figure 3-6. Steam Applications Installation Example
Best practices
The piping between the process and the transmitter must accurately transfer the pressure
to obtain accurate measurements. There are five possible sources of error: pressure
transfer, leaks, friction loss (particularly if purging is used), trapped gas in a liquid line, liquid
in a gas line, and density variations between the legs.