Proline Promass 83E/F/O Description of Device Functions - FMC ...
Proline Promass 83E/F/O Description of Device Functions - FMC ...
Proline Promass 83E/F/O Description of Device Functions - FMC ...
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10 Block SPECIAL FUNCTION <strong>Device</strong> <strong>Functions</strong> <strong>Proline</strong> <strong>Promass</strong> 83<br />
Function description<br />
SPECIAL FUNCTION DENSITY FUNCTIONS CONFIGURATION<br />
SQR. EXPANSION<br />
COEFFICIENT CARRIER<br />
FLUID<br />
(7003)<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 square expansion coefficient for the carrier<br />
fluid for nonlinear temperature curves. This value is required for temperaturecompensated<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 />
0.0000 e –6 [1/K 2 ]<br />
REFERENCE DENSITY<br />
TARGET FLUID<br />
(7004)<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 temperature) <strong>of</strong> the<br />
carrier fluid. This value is required for temperature-compensated calculation <strong>of</strong> the target<br />
fluid 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 />
TARGET FLUID<br />
(7005)<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 />
Page 142 • MN0M023<br />
Issue/Rev. 0.2 (12/12)