Siemens SIPROCESS GA700 - Recommended Test Setup for the OXYMAT 7, High-Temperature Version

9.6.3 Recommended test setup for the OXYMAT 7, high-temperature version
Arrangement of gas connections in the OXYMAT 7 high-temperature in the wall-mounted device
The following 󹪝gure shows the gas connections of a high-temperature OXYMAT 7:
1 Sample gas inlet
2 Sample gas outlet
4 Reference gas inlet
Figure9-3 Arrangement of gas connections in OXYMAT 7 high-temperature
Test setup for leakage test with OXYMAT 7 high-temperature
To check for leaks, we recommend the following test setup:
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① Shut-o󹪜 valve
② Pressure regulator
③ Manometer (gauge pressure)
1 Sample gas inlet
2 Sample gas outlet
4 Unscrewing blanking plugs
Figure9-4 Recommended test setup for leakage test with OXYMAT 7 high-temperature
Commissioning
9.6Checking gas paths for leaks
Wall-mounted device
Operating Instructions, 07/2023, A5E31930403-AB 135