Endress+Hauser Deltabar PMD75B HART - Oxygen Applications (Gaseous); Seal for Flange Mounting; Wall and Pipe Mounting

Installation Deltabar PMD75B HART
20 Endress+Hauser
5.2.5 Oxygen applications (gaseous)
Oxygen and other gases can react explosively to oils, grease and plastics, such that, among
other things, the following precautions must be taken:
• All components of the plant, such as the measuring devices, must be cleaned according
to national requirements.
• Depending on the materials used, a certain maximum temperature and a maximum
pressure must not be exceeded for oxygen applications.
Cleaning of the measuring device (not device accessories) is offered as an optional service.
• p
max
: 80 bar (1 200 psi)
• T
max
environment: 60 °C (140 °F)
5.2.6 Seal for flange mounting
NOTICE
Seal pressing against the process isolating diaphragm!
Incorrect measurement results!
‣
Ensure that the seal is not touching the process isolating diaphragm.
1 2
A0017743
1 Process isolating diaphragm
2 Seal
5.2.7 Wall and pipe mounting
A0031326