TGA200 Trace Gas Analyzer Overview
1. System Components
Figure 1-1 illustrates the main system components as well as additional
equipment needed to operate the TGA200. These system components include:
•
TGA200 Analyzer
•
Sample intake (15838 shown): Filters the air sample and controls its flow
rate.
•
Sample pump (RB0021-L shown): Pulls the air sample and reference gas
through the analyzer at a low pressure.
•
Reference gas: Tank of reference gas, with pressure regulator (supplied by
user).
•
Reference gas connection (15837 shown): Flow meter, needle valve, and
tubing to connect the reference gas to the analyzer.
•
Datalogger (CR3000 shown)
•
Computer (supplied by user): Used to check status and set parameters in
the TGA200.
FIGURE 1-1. TGA200 system components
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