Hanna Instruments HI 901 - Manual (Page 79)

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METHODS
When all the parameters are set, press to proceed with the “Calculating Sample
Concentration” formula:
Generic Formula
This option allows the user to define their calculation formula for the “Direct Titration Volume”,
“Calculating Excess Volume of Titrant 1” and “Final Sample Concentration” in a solid or liquid
sample.
5.5.12 Dilution Option
This option enables the dilution calculations to be made (when the initial sample is diluted,
the titration is made with an aliquot of the diluted sample).
The calculations are made for the sample weight (volume) in order to express the results for
the initial sample.
Final Dilution Volume: The volume of the sample after the dilution process.
Aliquot Volume: The volume of the aliquot (sample volume used for the titration)
Analyte size to be diluted: The initial sample weight (volume)