Fig. 4-3: Installation In Bypass Mode; Fig. 4-2: Labelling Of Gas Connectors (Example) - Emerson X-STREAM XE Instruction Manual

X-STREAM XE
The number of gas connections and their
configuration varies according to analyzer
version and installed options. Stainless steel
fittings are compression fittings.
All gas connectors are labelled and can be
found on the
• analyzer's rear panel (X-STREAM XEGP,
X-STREAM XEGK)
• underside of the analyzer (X-STREAM field
housings)
The analyzer should be mounted close to the
sample gas source to minimize transport time.
A sample gas pump can be used to reduce the
reaction time; this requires that the analyzer
be operated in bypass mode or fitted with
a pressure control valve to protect against
excessive gas flow and pressure (Fig. 4-3).
Pressure control valve
Sample gas pump
Fig. 4-3: Installation in Bypass Mode
4-6
4.4 Installation - Gas Connections
Filter
Should it be necessary to open the gas lines,
the gas connectors should be sealed with
PVC caps to prevent pollution by moisture,
dust, etc.
Labelling of Gas Connectors (example)
Fig. 4-2:
Analyzer
Flow sensor
Emerson Process Management GmbH & Co. OHG
Instruction Manual
HASXEE-IM-HS
10/2012
Exhaust
Exhaust