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Reference Manual
300530EN, Rev BA
September 2012
5-3
Rosemount 2410
Section 5. Operation
Table 5-1. Measurement
variables and presentation on
the Rosemount 2410 display
Variable Presentation on display Description
Level LEVEL Product level
Ullage ULLAGE Distance from the upper reference point to the product surface
Level Rate LRATE The speed of level movement up or down
Signal Strength SIGN S Signal amplitude of the surface echo
Free Water Level FWL Free water level at the bottom of the tank
Vapor Pressure VAP P Automatic or manual Vapor Pressure value
Liquid Pressure LIQ P Automatic or manual Liquid Pressure value
Air Pressure AIR P Automatic or manual Air Pressure value
Ambient Temperature AMB T Automatic or manual Ambient Temperature value
Vapor Average Temperature VAP T Average temperature of vapor above the product surface
Liquid Average Temperature LIQ T Average temperature for all spot sensors submersed in liquid
Tank Average Temperature TANK T Average value of all temperature sensors in the tank
Spot 1 Temperature TEMP 1 Temperature value for spot sensor no. 1
Spot n Temperature TEMP n Temperature value for spot sensor no. “n”
Spot 16 Temperature TEMP 16 Temperature value for spot sensor no. 16
Observed Density OBS D Automatic or manual Observed Density
Reference Density REF D Product density at standard reference temperature 15°C (60°F)
Volume TOV Total observed volume
Flow Rate F RATE Flow rate
User Defined 1 UDEF 1 Up to 5 user defined variables
Tank Height TANK R Distance from Tank Reference Point to Zero Level
Delta Level LVL The difference between two level values