Ultramat 7 - Siemens SIPROCESS GA700 Quick Start Manual

Connecting
5.2 Gas connections
5.2.2.3

ULTRAMAT 7

Safety instruction(s)
Note
Pipes
Connect the pipes with the gas connections using suitable clamp ring screwed glands.
The material of the parts in contact with the gas (clamp ring screwed glands) must be
appropriate to the application.
Note
Identifier of the gas connections
The identifier of the gas connections is imprinted as numbers 1 to 4 on the module plate.
Arrangement of the gas connections in the rack unit
①
P
1
2
3
4
Figure 5-19
The sample gas connections are made of stainless steel, material no. 1.4404 or Hastelloy,
material no. 2.4819. The reference gas connection is made of stainless steel, mat. no.
1.4404. The gas connections are provided as connection fittings with a pipe diameter of
6 mm.
Connect the gas lines to the corresponding inlets/outlets.
64
ULTRAMAT 7
Atmospheric pressure sensor
Sample gas inlet
Sample gas outlet
Reference gas outlet
Reference gas inlet
ULTRAMAT 7 gas connections in the rack unit, rear
Compact Operating Instructions, 06/2017, A5E31805656-05
Quick Start