Metrohm tiamo 1.2 Manual - Handbuch (Seite 423)

Commands 397
Threshold value
0.1 ... [ 25.0 ] ... 2000.0 mV/mL
The evaluation begins as soon as the slope of the curve exceeds the set
threshold value.
Maximum evaluation
on, [ off ]
For the maximum measured value the associated volume, time and tem-
perature are interpolated from the list of measuring points (see Titration
commands - Evaluation - Minimum/maximum evaluation).
Threshold value
0.1 ... [ 25.0 ] ... 2000.0 mV/mL
The evaluation begins as soon as the slope of the curve exceeds the set
threshold value.
Additional measured values
Screenshot and parameters: see DET pH - Additional measured values
SET Ipol
Command for Set Endpoint Titrations with voltametric measurement (selectable
polarization current).
Devices
This command can be executed with the following devices which have the SET
mode:
Titrino: 702, 716, 718, 719, 720, 721, 736, 751, 758, 785, 794, 798, 799
Titrando: 808, 809, 835, 836, 841, 855, 857
Appearance
The command has the following appearance:
without conditioning with conditioning
Parameter
The parameters for the command SET Ipol are configured in the following 8 tabs:
• General/Hardware
Parameters for devices, dosing devices, sensors and stirrers.
•
Start conditions
Parameters for the measurement of the initial measured value and for defin-
ing the conditions which have to be met at the start of the titration.
•
Control parameters
Control parameter for endpoint 1 and endpoint 2 (measured value for the
endpoint, titration rate, user defined parameters, stop criterion).
•
Titration parameters
Parameters for the run of the titration.
•
Stop conditions
Definitions of conditions which cause the stop of the titration.