Emerson Rosemount 3051 Manual page 24

Configuration
March 2023
2.6.3 Configuring for level
With level configuration, you can convert your pressure transmitter to output in level units
by creating a relationship between the measured pressure units and the desired level
units.
To define this relationship directly, enter the maximum pressure at the maximum level and
the minimum pressure at the minimum level.
To simplify configuration and to capture the unique applications that are associated with
level measurement, Emerson recommends using the built-in level configurator to quickly
and easily configure the transmitter to measure level.
Level configuration parameters
The level configurator calculates the relationship between pressure and level using the
following parameters:
Level units
Tank configuration
Technology
Maximum level
Minimum level
Process fluid specific
gravity
If applicable:
Pressure tap
configuration
Fill fluid
Wet leg
Wet leg specific gravity
Configure for level
Procedure
Go to Device Settings → Output → Level → Level Configurator
Adjust level reading
After configuring level, you can use adjust level reading to change the transmitter
level reading to match a desired level. This adjustment can be used to eliminate the
24
NOTICE
If either the hardware Security switch or the software Security setting is On, it is not
possible to clear the totalizer.
User-selectable units for level measurement
Vented or pressurized tank
Selection is dependent on tank configuration.
• Capillary remote seal(s)
• Direct mount
• Impulse piping (wet or dry leg)
Maximum level that can be measured
Minimum level that can be measured
Specific gravity of the process fluid
Vertical distance between high side process connection and
transmitter
Fill fluid used with remote seal capillary system
Height of low pressure wet leg
Specific gravity of the wet leg
Manual
00809-0100-4007
Rosemount 3051