Supplement 1 for Operating Instructions C79000-G52xx-C216-03
A5E02769382-03, 03/2012
3
Gas path charts
Key for gas path diagrams
1 Inlet for sample gas/calibration gas 10 Magnet valve
2 Gas outlet 11 Sample gas pump
3 Inlet for zero gas or
Inlet for sample gas/calibration gas (channel 2)
12 Pressure switch
4 Gas outlet channel 2 13 Flow indicator
5 Enclosure flushing 14 Analyzer unit
6 Inlet for atmospheric pressure sensor 15 Safety condensation trap
7 Inlet chopper compartment flushing 16 Oxygen sensor
8 Condensation trap with filter 17 Atmospheric pressure sensor
9 Safety fine filter 18 Hydrogen sulphide sensor
3
3
)
ZLWK2
ZLWKRXW2
8QXVHG
Figure 2 ULTRAMAT 23, 19" rack-mounted enclosure with internal sample gas pump and optional oxygen
measurement