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Proline Promass 83E/F/O Description of Device Functions - FMC ...

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<strong>Device</strong> <strong>Functions</strong> <strong>Proline</strong> <strong>Promass</strong> 83<br />

10 Block SPECIAL FUNCTION<br />

10.1 Group DENSITY FUNCTIONS<br />

10.1.1 Function group CONFIGURATION<br />

SPECIAL FUNCTION H DENSITY FUNCTIONS HAA CONFIGURATION 700<br />

Function description<br />

SPECIAL FUNCTION DENSITY FUNCTIONS CONFIGURATION<br />

DENSITY FUNCTION<br />

(7000)<br />

Use this function to select the desired density function which is used to calculate special<br />

density values or the percentage proportion <strong>of</strong> components in two-phase fluids.<br />

User input:<br />

OFF<br />

% MASS / % VOLUME<br />

%-BLACK LIQUOR<br />

°BAUME > 1 SG<br />

°BAUME < 1 SG<br />

°API<br />

°PLATO<br />

°BALLING<br />

°BRIX<br />

FLEXIBLE<br />

Factory setting:<br />

OFF<br />

REFERENCE DENSITY<br />

CARRIER FLUID<br />

(7001)<br />

! Note!<br />

This function is not available unless one <strong>of</strong> the following was selected in the DENSITY<br />

FUNCTION function (7000):<br />

• % MASS / % VOLUME<br />

• %-BLACK LIQUOR<br />

Use this function to enter the reference density (density at reference temp.) <strong>of</strong> the carrier<br />

fluid. This value is required for temperature-compensated calculation <strong>of</strong> the target fluid<br />

content in a<br />

two-phase fluid.<br />

User input:<br />

5-digit floating-point number, incl. units<br />

Factory setting:<br />

1.0000 kg/l<br />

! Note!<br />

• Carrier fluid = transporting liquid, (e.g. water)<br />

Target fluid = material transported (e.g. lime powder)<br />

• The appropriate unit is taken from the function UNIT REFERENCE DENSITY (0421)<br />

(see page 20).<br />

EXPANSION<br />

COEFFICIENT LINEAR<br />

CARRIER FLUID<br />

(7002)<br />

! Note!<br />

This function is not available unless one <strong>of</strong> the following was selected in the DENSITY<br />

FUNCTION function (7000):<br />

• % MASS / % VOLUME<br />

• %-BLACK LIQUOR<br />

Use this function to enter the fluid-specific linear expansion coefficient for the carrier<br />

fluid for linear temperature curves. This value is required for temperature-compensated<br />

calculation <strong>of</strong> the target fluid content in a<br />

two-phase fluid.<br />

User input:<br />

5-digit floating-point number, including unit and sign<br />

Factory setting:<br />

0.5000 e –3 [1/K]<br />

Issue/Rev. 0.2 (12/12) MN0M023 • Page 141

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