Radiometer Analytical TitraLab 870, Reference Manual

Page: 51 / 286

Titra Lab ® TitraLab 870 Reference Manual
Page 51
Alarm:
Unlocked Enables the user to bypass an electrode, reagent calibration and/or
QC sample analysis when the last result obtained lies outside the ac-
ceptance range.
Enter in:
Setup menu > Access routine mode
Aliquot Amount that is taken from the diluted sample. This amount is used for
analysis.
Figure 3: What is an aliquot?
Enter in:
Edit method > Sample
Range available:
0.001 to 100000 (unit = Sample unit )
The quantity of species present in the sample is calculated
using the result obtained at the end of the titration.
Sample amount Dilution under stirring
with a solvent to obtain
a final amount of x ml (or g)
1. 2.
3.
y ml (or g) of solvent
Titration
Quantity of species in sample = Result
x
x = Final dil. amount
y = Aliquot
x
y