Metrohm tiamo 1.2 Manual - Handbuch (Seite 527)

Commands 501
Standard addition
The standard addition parameters are defined on this tab.
Command name
25 characters, [ STDADD auto # ]
Name of the command.
Number of additions
1 ... [ 3 ] ... 19
Number of times the standard solution is to be added.
Volume auxiliary solution
[ 0.000 ] ... 9999.999 mL
Volume of auxiliary solution (e.g. buffer) that is to be added to the sample
before the first standard addition.
Stop volume
0.0 ... [ 100.0 ] ... 9999.9 mL, off
Stops when the sum of the added volume increments exceeds the stop
volume defined here.
Addition solution
(only displayed for Solution = not defined )
Concentration
0.001 ...[ 1.000 ] ... 999999.999
Concentration of addition solution.
Unit
mol/L, mmol/L, µmol/L, [ ppm ], g/L, mg/L, µg/L, mg/mL, µg/mL, %, mEq/L
Concentration unit of addition solution.
Control parameters
Dosing rate
slow, medium, [ fast ]
Speed at which the volume increments are to be added.
Delta U
1 ... [ 10 ] ... 999 mV
Potential difference that is to be achieved by a standard addition.
Measuring parameters
Screenshot and parameters: see STDADD man - Measuring parameters