Ametek WDG-V, Руководство пользователя

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PN 9000-133-VE, Rev U
Installing the Mechanical Components
This section describes how to mount and connect gases to your WDG-V Ana-
lyzer.
Installing the Sample Inlet Probe
For some applications, you must first connect the sample inlet probe
to the analyzer before mounting the analyzer. The same applies if you
are installing the probe heater or exhaust tube. Therefore, these sub-
jects are discussed before the sections on how to mount the analyzer
to the process.
Orient the probe so that the longer side faces the gas flow.
The sample inlet probe transports the sample gas gets to the analyzer. Aspira-
tor air within the analyzer is used to pull process gas from the sample probe
into the analyzer. The sample inlet probe is identified by the threads on both
ends.
• Figure 2-1 shows how to install the standard 1/8" NPT probe and optional
exhaust tube.
• Figure 2-2 shows how to install a ceramic or long probe.
• Figure 2-3 shows port locations on the rear of the analyzer.
You can connect the probe to the analyzer before mounting the analyzer un-
less the probe is either very long or made of ceramic. In that case you should
mount the analyzer first and then install the probe.
Installation and Start-Up
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