Parameterization
D184B111U02 CoriolisMaster
FCM2000
91
Pos: 41.11 /Überschriften/1.1.1/1-spaltig/Konzentrationsmessung DensiMass @ 23\mod_1226413442156_3101.doc @ 224287 @ 33
6.4.3 Concentration Measurement DensiMass
Pos: 41.12 /Konfiguration, Parametrierung/Durchfluss/FCM2000/Konzentrationsmessung DensiMass @ 23\mod_1226407698953_3101.doc @ 224263 @
This software calculates on the basis of density-temperature-concentration matrices the present
concentration of a 2 phase liquid. In this software the following matrices are predefined:
•
Concentration of sodium hydroxyde in water
•
Concentration of alcohol in water
•
Concentration of sugar in water (BRIX)
•
Concentration of Corn Starch
•
Concentration of Wheat starch
Up to 2 variable matrics for concentration computing.
With the sofware two different concentration values are possible:
1.
Concentration in respective unit (e.g.: % or °Bé),
values are not restricted,
value can be selected for the outputs,
value can be selected in submenu units.
2.
Concentration in percent (%),
value range is limited to 0 ... 103,125 %. This value is mainly used for internal net massflow
calculation.
The net massflow can be selected with the pulse and current output.
Concentration MIN / MAX limit: -5.0 ... 105.0.
Entering a variable concentration matrix
The variable matrix for concentration measurement is as follows:
Temp. 1
...
Temp. N
Concentr. Percent 1
Concentr.
Unit 1
Density
1.1
...
Density
N,1
... ...
...
...
...
Concentr. Percent M
Concentr.
Unit M
Density
1.M
...
Density
N.M
When entering a matrix the following rules have to be obeyed:
2
≤
N
≤
20; 2
≤
M
≤
20; N * M
≤
100
in case of 1 variable Matrix,
2
≤
N
≤
20; 2
≤
M
≤
20; N * M
≤
50
in case of 2 variable Matrices.
Density values of one column shall be increasing, due to the implemented algorithm.:
Density x,1 < … < Density x,2 <…< Density x,M for 1
≤
x
≤
M
Temperature values shall be incrasing from left to right:
Temperature 1 <…< Temperature x <…< Temperature N for 1
≤
x
≤
N
concentration values have to be monotone increasing or decreasing, due to the implemented
algorithm.:
Concentr. 1 <…< Concentr. x < … < Concentr. N for 1
≤
x
≤
N
or
Concentr. 1 >…> Concentr. x > … > Concentr. N for 1
≤
x
≤
N
Summary of Contents for CoriolisMaster FCM2000
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