Metrohm tiamo 2.2 (ProcessLab) - Manual (Page 900)

5.6 Commands ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
884 ￭￭￭￭￭￭￭￭ tiamo 2.2 (ProcessLab)
￭ STDADD man
Standard addition with manual addition of the standard addition solu-
tion.
￭ STDADD dos
Standard addition with addition of the standard addition solution from
a dosing device.
￭ STDADD auto
Standard addition with automatic addition of the standard addition sol-
ution from a dosing device in such a way that a constant potential
difference results.
5.6.4.3 MEAS pH
5.6.4.3.1 MEAS pH - Overview
Dialog window: Method ▶ MEAS pH ▶ Properties.. ▶ MEAS pH - 'Command name'
Command for potentiometric pH measurements with pH electrodes.
Devices
This command can be executed with the following devices:
Titrando: 808, 809, 835, 836, 841, 842, 857, 888, 901, 902, 904, 905,
906, 907
Titrino: 702, 716, 718, 719, 720, 721, 736, 751, 758, 785, 794, 798, 799
pH/Ion - Meter: 867
Robotic Titrosampler: 855
Appearance
The command has the following appearance:
Parameters
The parameters for the command MEAS pH are configured on the follow-
ing 4 tabs:
￭ General/Hardware
Parameters for devices, sensors and stirrers.
￭ Measuring parameters
Parameters for setting the measurement procedure.
￭ Evaluations
Defining further methods for evaluating measurement curves.
￭ Additional measured values
Defining further measured values which can be saved as additional col-
umns in the measuring point list.