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Mechanical Installation
3-2 | Thermox CG1000 Oxygen Analyzer
This section describes how to perform the mechanical installation portion
of your system installation.
The CG1000 should be located as close to the sampling system as possible.
The ambient temperature where the analyzer is used must be in the range
of 5
C to 40
C (41
F to 104
o
o
o
ent temperature range is -10°C to 40°C (14°F to 104°F).
Figure 3-1. Rear of CG1000 analyzer.
Sample Gas Requirements/Connection
Figure 3-1 shows the inlet and outlet ports on the CG1000. The sample gas
should be clean and dry. If the sample contains any condensing moisture,
the entire sample line should be heat traced. If the sample contains par-
ticulates greater than 15 microns, install a filter on the sample gas inlet.
Maximum sample temperature is 70°C (160°F).
Combustibles in the sample can burn with available oxygen to pro-
vide lower-than-expected oxygen levels. be aware of this, especially if
measuring oxygen in the low ppm ranges.
NOTE
F). If using the optional built-in pump, the ambi-
o
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