42/24-10 EN Rev. 9 Chapter 3: Gas Line Connection 3-5
Caldos25: Gas Connections
Corrosive Sample Gas or Flowing Reference Gas
Figure 3-5
12
3
4
7
8910
12 11
14
13
65
1 Sample Gas Inlet
2 Sample Gas Outlet
3 Purge Gas Inlet Analyzer
4 Purge Gas Outlet Analyzer
5 Reference Gas Inlet
2)
6 Reference Gas Outlet
2)
7 Purge Gas Inlet Housing
1)
8 Purge Gas Outlet Housing
1)
(also with Flow Sensor)
9 Pressure Sensor 1
1)
10 Pressure Sensor 2
1)
Pneumatics Module
1) 2)
:
11 Sample Gas Inlet
12 End Point Gas Inlet (with 3 solenoids)
13 Test Gas/Zero-Point Gas Inlet (with 1 or 3 solenoids)
14 Sample Gas Outlet – Connect with Inlet 1
1) Option
Gas Connections
2) Not in version for corrosive sample gas
Gas ports 1 to 6 are made of PVC-C. Do not use metal adapters!