Emerson Micro Motion 3711 Configuration And Use Manual page 63

Configuring Volumetric Flow Measurement
Figure 6-4 Advanced panel
Table 6-4 Advanced parameters
Parameter Description
Base Pressure Enter the pressure at which gas base volume will be calculated
(i.e., the pressure to which gas base volume will be corrected).
Base Enter the temperature at which gas base volume will be
Temperature calculated (i.e., the temperature to which gas base volume will
be corrected).
Pressure Tap • Gauge: Pressure is read from a gauge. The pressure value
Type will be corrected for atmospheric pressure.
• Absolute: The pressure input provides absolute pressure
values. No correction will be applied.
Atmospheric • Calculate: Atmospheric pressure will be calculated according
Pressure to the site elevation. Enter the site elevation in the textbox
provided.
• Enter: The configured atmospheric pressure will be used.
Enter the atmospheric pressure value in the textbox provided.
Configuration and Use Manual
Comments
Atmospheric pressure data is
required only if Pressure Tap Type
is set to Gauge.
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