Metrohm tiamo 1.2 Manual - Handbuch (Seite 526)

500 Method
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.
Dosing rate
0.01 ... 166.00 mL/min, [ maximum ]
Speed at which the volume increments are added. The maximum dosing
rate depends on the cylinder volume of the used exchange unit or dosing
unit.
Measuring parameters
Screenshot and parameters: see STDADD man - Measuring parameters
STDADD auto
Command for Standard addition with automatic addition of the standard addi-
tion solution from a dosing device in such a way that a constant potential differ-
ence results.
Devices
This command can be executed with the following devices:
Titrando: 808, 809, 835, 836, 855, 857
Appearance
The command has the following appearance:
Parameters
The parameters for the command STDADD auto are configured on the following 3
tabs:
• General/Hardware
Parameters for device, dosing device, sensor and stirrer..
• Standard addition
Parameters for standard addition.
•
Measuring parameters
Parameters for the measurement.
Standard addition curve
The standard addition curve with its evaluation data for a determination is shown
in the program part Database in the dialog window
Calibration curve which is
opened with the menu item Determinations, Show calibration curve... or the symbol
.
General/Hardware
Screenshot and parameters: see STDADD dos - General/Hardware