5.1.5
Arrangement of the gas connections in the wall-mounted device
5.1.5.1
Overview
Wall-mounted device in the standard version
With a wall-mounted device, the gas connections are located on the device bottom.
The following figure shows the bottom of the wall-mounted device with gas connections of an
OXYMAT 7 and an ULTRAMAT 7 as an example.
①
②
③
④
Figure 5-2
Devices in explosion-proof design
Compact Operating Instructions, 05/2018, A5E35134047-03
Purging gas inlet
Purging gas outlet
Slot of analyzer module 2 ULTRAMAT 7
Gas connections:
1
2
P
Slot of analyzer module 1: OXYMAT 7
Gas connections:
1
2
Wall-mounted device: Gas connections using combined operation OXYMAT 7 /
ULTRAMAT 7 as an example, device bottom
Sample gas inlet
Sample gas outlet
Atmospheric pressure sensor
Sample gas inlet
Sample gas outlet
5.1 Gas connections
3
Reference gas outlet
4
Reference gas inlet
3
not assigned
4
Reference gas inlet
Connecting
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