Endress+Hauser Deltabar PMD75B HART - Process and Pressure Specifications; Process

Technical data Deltabar PMD75B HART
74 Endress+Hauser
15.3 Process
Process temperature range NOTICE
The permitted process temperature depends on the process connection, the ambient
temperature and the type of approval.
‣
All the temperature data in this document must be taken into consideration when
selecting the measuring device.
Devices without a manifold
0
32
1050
2068
3086
40104
50122
60140
70158
80176
90194
100
212
85
185
80
176
40
104
20
68
0
32
-20
-4
-40
-40
T
p
°C
°F
T
a
°C°F
A0043339
 8 Values apply for vertical mounting without insulation.
T
p
Process temperature
T
a
Ambient temperature range
Devices with a manifold
The maximum permitted process temperature at the manifold is 110 °C (230 °F).
For process temperatures >85 °C (185 °F)C where non-insulated side flanges are installed
horizontally on a valve manifold, a reduced ambient temperature applies (see the
following graphic).