92 AO2000 CONTINUOUS GAS ANALYZERS | OI/AO2000-EN REV. B
1
Purge gas inlet for housing
1)
2
Purge gas outlet for housing
1)
(also with flow sensor)
3
–
4
Sample gas inlet
5
Purge gas inlet for analyzer
6
Purge gas outlet for analyzer
7
Sample gas outlet
8
–
9
Pressure sensor 1
1)
10
Pressure sensor 2
1)
Pneumatic module
2)
:
11
Sample gas inlet
12
Span gas Inlet (with 3 solenoid valves)
13
Test gas/zero-point gas inlet (with 1 or 3 solenoid valves)
14
Sample gas outlet – to be connected to sample gas inlet 4
1) Option
2) Option – not in the version with sample chamber direct connection
Design of the gas connections unless stated otherwise:
⅛ NPT female thread for threaded connections (not supplied)
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