Siemens SITRANS FUH1010, Product Instruction Manual, Page: 90 / 264

Functions
7.2 Selecting Flow Units
FUH1010 IP65 NEMA 4X Precision Volume
Operating Instructions, 01/2013, A5E32122003-AA
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Liquid Name
You may install a name here if you wish to identify the liquid in the meter's datalogger report.
To prevent flicker of two names when the LiquIdent is at transition points, you may wish to
create ranges of LiquIdent and additional entries in between with no name installed.
K0 and K1
These variables, also found in the global table area as defaults for each table point, are used
by the ASTM D1250 or API 2540 routine to project liquid S.G. at the measured temperature
(refer to Entering K0 and K1 Parameters above). If you are measuring only one class of
liquids, for example oils, accept the default for each data point. For a pipeline carrying many
different hydrocarbon classes, you may be able to create a table that will automatically move
from one set of factors to another, based on LiquIdent. Just as with liquid names, you should
create ranges of LiquIdents where the appropriate K0/K1 variables are installed for their
corresponding liquids.
7.2 Selecting Flow Units
Selecting Flow Units
The [Flow/Total Units] menu is available after selecting a meter type and measurement
channel. Use the [Flow/Total Units] menu to select volumetric flow units and an associated
time base for the flow rate and total outputs. After making your selections, a view-only menu
cell shows the resultant scaling. Another menu cell lets you adjust the output resolution by
selecting a display range.
Selecting Flow Volume Units
The [Flow Vol. Units] option list allows you to select the rate units the flow meter uses to
report volumetric or mass flow. If you select mass units, the flow meter uses the specific
gravity parameter to convert volumetric flow to mass flow. The default in English Units for
liquid is [Gallons].
To select a Volumetric or Mass unit:
1. Press the <MENU> key and [Meter Type] will be highlighted.
2. Press the <Right Arrow> to [Dual Path Flow] and then press <ENTER>.
3. The [Dual Path Flow] menu with appear with [Chan/Path Setup] menu item highlighted.