Deltabar PMD78B PROFINET with Ethernet-APL Mounting
Endress+Hauser 23
5.2.3 Oxygen applications (gaseous)
Oxygen and other gases can react explosively to oils, grease and plastics. The following
precautions must be taken:
• All components of the system, such as devices, must be cleaned in accordance with the
national requirements.
• Depending on the materials used, a certain maximum temperature and a maximum
pressure must not be exceeded for oxygen applications.
The cleaning of the device (not accessories) is offered as an optional service.
• p
max
: PN of flange, max. 80 bar (1 200 psi)
• T
max
: 60 °C (140 °F)
5.2.4 Thermal insulation when mounting with a temperature
isolator
The device may only be insulated up to a certain height. The maximum permitted
insulation height applies to an insulation material with a thermal conductivity ≤ 0.04 W/
(m x K) and to the maximum permitted ambient temperature and process temperature.
The data were determined under the application "quiescent air".
To Next Page
Loading...
