9.6.4 Recommended test setup for the ULTRAMAT 7, high-temperature version
Arrangement of gas connections in the ULTRAMAT 7 high-temperature in the wall-mounted
device
The following gure shows the gas connections of a high-temperature ULTRAMAT 7:
1 Sample gas inlet
2 Sample gas outlet
3 Reference gas outlet
4 Reference gas inlet
Figure9-5 Arrangement of gas connections in ULTRAMAT 7 high-temperature
Commissioning
9.6Checking gas paths for leaks
Wall-mounted device
136 Operating Instructions, 07/2023, A5E31930403-AB