Honeywell CIU 888 Configuration Manual page 72

Part No.: 4417584_Rev12
Getting Started
Properties
Manual status of water
vol.,Dref, temp and pres-
sure not derived, when
value is not automati-
cally measured.
11.Click the Shell Volumetric Corrections tab, the Properties detail
appears.
You can view or edit these properties:
Properties
Tank shell ref. tempera-
ture
Tank Shell Correction
(CTSh)
Configuration Manual
CIU 888
Description
Status "manual" of the following entities is not inherited
by derived data, if the appropriate instrument is not
installed on the tank (entity can not be measured):
•
ProdTemp
•
AmbientTemp
•
WaterLevel (status is only copied to WaterVol)
•
[DObs] status is only copied to ProdDRef)
•
VapTemp
•
VapPress
Description
Tank Shell Reference Temperature.
Tanks undergo expansion and contraction, due to varia-
tions in AmbientTemp and ProdTemp.
This results in incorrect level readings, which makes it
necessary to correct the calculated volumes.
Enable the calculation of the Correction of the Tank
Shell.
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