Procedures For Using The Additives Correction Function - Toshiba LQ500 Operation Manual

Density meter
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6 F 8 A 0 5 2 1
measured density readings you get in dry method (dry weight) and in manual analysis,
and when required, make span adjustment by adjusting the density multiplier C of the
whole mixture.
10.5.3

Procedures for using the additives correction function

The procedure for the additives correction function is described as following steps.
Obtain sensitivities of the components
Select the formula list number for registering (parameters)
Set sensitivities of main component and additives (s0 to s5)
Set mixture ratios of additives (R1 to R5)
Perform zero point calibration
Set the density multiplier to 1.000
Select ON for additives correction
Select calculation mode for additives correction
(TOTAL or MAIN)
Select the brand list number that corresponds with the formula
(Parameter set)
Let the liquid mixture of selected brand flow.
Read the density indication(M), and simultaneously
sample the substance to measure.
Measure the density (A) of the sample by manual analysis
Calculate C as below, then fine adjust C (density multiplier)
C=(A/M)x1 (Default value of C is 1)
Start measuring Density
.......
Refer to table 10.5.2.
..................
Refer to [6.4 Zero Point Calibration]
 94 
You can set for up to
ten formulas. Each
of which can have
up to five additives,
to which
sensitivities and
ratios can be
entered individually.
When brand is changed

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