Siemens OXYMAT 64 Operating Instructions Manual page 28

Installing and connecting
3.3 Gas connections and internal gas routing
Figure 3-1
1
2
3
4
5
6
7
8
9
10 Restrictor
11 Restrictor
26
Gas path for high-pressure version
Sample gas inlet; inlet pressure:
- Without internal pressure regulator: 2000 hPa, regulated
- With internal pressure regulator: 3000 to 6000 hPa
Sample gas outlet; sample gas must flow off free of dynamic pressure
Pressure regulator (ordered version)
O sensor
2
Pressure sensor
Bypass restrictor
Pressure switch
Flow metering tube
Purging gas connection
Operating Instructions, 06/2008, A5E00880383-03
OXYMAT 64