Aalborg Vortex - Manual (Page 57)

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5.3.9.7 Submenu STD Temp. (F)
Defines Standard Flow Units Temperature in deg. F. By default Standard Flow
Units temperature is set to 70 °F.
5.3.9.8 Submenu STD Pres. (PSIA)
Defines Standard Flow Units Pressure in PSIA. By default Standard Flow Units
pressure is set to 14.7 PSIA.
5.3.9.9 Submenu NORM Temp. (C)
Defines Normal Flow Units Temperature in deg. C. By default Normal Flow Units
temperature is set to 0 °C.
5.3.9.10 Submenu NORM Pres. (KPA)
Defines Normal Flow Units Pressure in KPa. By default Normal Flow Units pres-
sure is set to 101.3 KPa.
5.3.10 Submenu L1 Diagnostic Menu
Diagnostics Menu can be used for troubleshooting purposes and provides infor-
mation about the meter internal variables. These items (except System Events
Reg. and SysEvent LogFile submenus) are informational only and may not be
changed (read only).
NOTE: The Vortex Calibration Factor is calculated and entered for
Standard conditions (70 °F and 14.7 PSIA). Consult the factory or your
local representative for new Vortex Calibration Factor if standard
temperature or pressure conditions flow range has to be changed.
NOTE: The Vortex Flow meter allows you to measure Standard, Normal
or Actual Flow Units. Actual Temperature and Pressure Flowing
Conditions equal to the Actual Flow Units Temperature and Pressure
parameters.
NOTE: For flow meters equipped with optional T/P hardware the
temperature and pressure measurements are taken from temperature
and pressure transducers. If flow meter is not equipped with optional
T/P transducers the actual flowing Temperature and Pressure have to be
entered in the “Cust. Temp (F)” and “Cust. Temp (F) Pressure (PSI)”
menus.