Combination operation
4.2 Operating modes
18
Quick Start
Compact Operating Instructions, 05/2018, A5E31805656-06
Note
Operating mode-specific parameter assignment of the gas path in serial/parallel operation
Analyzer modules can be operated in series or in parallel.
If you are only using one analyzer module or want to operate two analyzer modules in
s
eries, set the value "Shared" in the "Gas path" parameter field.
If you are operating two analyzer modules in parallel, however, select the setting
"
Separate".
You can find the corresponding setting options in the menu →
[2.12].
Serial/parallel operation
If you are using two analyzer modules in one basic device, the analyzer modules can be
operated in series or in parallel:
● Serial operation: The sample gas flows through the analyzer modules consecutively.
To do this, connect the sample gas outlet of the analyzer module filled first to the sampl
e
gas
inlet of the second analyzer module.
● Parallel operation: The sample gas flows separately through the analyzer modules.
To do this, connect each sample gas inlet individually to the sample gas in such a way
that the analyzer modules are supplied separately with sample gas.
Pressure operation/Suction operation
The analyzer modules can be operated in pressure operation and in suction operation:
● Pressure operation: The sample gas is fed into the analyzer module with overpressur
e
f
rom the gas line or gas bottle.
● Suction operation: The sample gas is sucked out of the analyzer module by
a
dow
nstream pump.