Functional Description - Emerson Rosemount 700XA Reference Manual

Overview
June 2022
The GC-to-PC interface provides you with the greatest capability, ease-of-use, and
flexibility. You can use Rosemount MON2020 to edit applications, monitor operations,
calibrate streams, and display analysis chromatograms and reports, which can then be
stored as files on the PC's hard drive or printed from a printer connected to the PC.
WARNING
Hazardous area explosion hazard
Failure to follow this warning may result in injury or death to personnel.
Do not use a personal computer (PC) or printer in a hazardous area.
Emerson provides serial and Ethernet communication links to connect the analyzer to
the PC and to connect to other computers and printers in a safe area.
1.1.3 Sample conditioning system (SCS)
The optional sample conditioning system is located between the process stream and the
sample inlet, which is often mounted below the gas chromatograph (GC).
The standard SCS configuration includes a stream switching system and filters.
1.2

Functional description

A sample probe installed in the process line takes a sample of the gas to be analyzed from
the process stream. The sample passes through a sample line to the sample conditioning
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Reference Manual
2-3-9000-744
Emerson.com/Rosemount