Thermo Scientific AutoXP, Manual

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AutoXP Users Guide 5-1 Thermo Fisher Scientific
Chapter 5
Functional Description
Flow Computer
Tasks
Meter Types
Equations
Super Compressibility
This chapter provides a functional description of the AutoXP. For
additional details, such as instructions on configuring calculations or
performing calibrations, refer to the AutoCONFIG software help system.
The AutoXP flow computer provides support for both Gas and Liquid on
differential pressure meter and linear meter types. For differential pressure
meters, the instrument supports orifice, V-Cone, annubar, and slotted DP
installations. For linear meters, the instrument supports turbine and
ultrasonic installations, Coriolis Meter.
The following equations/tables are used in combinations specified by the
AGA as well as API Liquid Tables.
Super compressibility is run once per second for all meter runs. Users
may select from the following regardless of the meter type:

AGA 8 Gross Method – 1992

AGA 8 Detail Method – 1992

AGA 8 Short Form – 1985

NX-19

NX-19 Analysis

GERG