FMC Technologies Proline Promass 83 E - Group DENSITY FUNCTIONS; Function Group CONFIGURATION

Issue/Rev. 0.2 (12/12) MN0M023 • Page 141
Device Functions Proline Promass 83 10 Block SPECIAL FUNCTION
10.1 Group DENSITY FUNCTIONS
10.1.1 Function group CONFIGURATION
SPECIAL FUNCTION H

DENSITY FUNCTIONS HAA

CONFIGURATION 700
Function description
SPECIAL FUNCTION o DENSITY FUNCTIONS o CONFIGURATION
DENSITY FUNCTION
(7000)
Use this function to select the desired density function which is used to calculate special
density values or the percentage proportion of components in two-phase fluids.
User input:
OFF
% MASS / % VOLUME
%-BLACK LIQUOR
°BAUME > 1 SG
°BAUME < 1 SG
°API
°PLATO
°BALLING
°BRIX
FLEXIBLE
Factory setting:
OFF
REFERENCE DENSITY
CARRIER FLUID
(7001)
! Note!
This function is not available unless one of the following was selected in the DENSITY
FUNCTION function (7000):
• % MASS / % VOLUME
• %-BLACK LIQUOR
Use this function to enter the reference density (density at reference temp.) of the carrier
fluid. This value is required for temperature-compensated calculation of the target fluid
content in a
two-phase fluid.
User input:
5-digit floating-point number, incl. units
Factory setting:
1.0000 kg/l
! Note!
• Carrier fluid = transporting liquid, (e.g. water)
Target fluid = material transported (e.g. lime powder)
• The appropriate unit is taken from the function UNIT REFERENCE DENSITY (0421)
(see page 20).
EXPANSION
COEFFICIENT LINEAR
CARRIER FLUID
(7002)
! Note!
This function is not available unless one of the following was selected in the DENSITY
FUNCTION function (7000):
• % MASS / % VOLUME
• %-BLACK LIQUOR
Use this function to enter the fluid-specific linear expansion coefficient for the carrier
fluid for linear temperature curves. This value is required for temperature-compensated
calculation of the target fluid content in a
two-phase fluid.
User input:
5-digit floating-point number, including unit and sign
Factory setting:
0.5000 e
–3
[1/K]