Metrohm tiamo 1.3 Manual - Manual (Page 386)

360 Method
range even small changes in the measured value can be evaluated as a
break point.
Slope
0.0 ... [ 0.9 ] ... 10.0
Minimum difference between the slope before and after the break point.
The smaller the difference, the more break points will be found.
Smoothing factor
2 ... [ 5 ] ... 20
The higher the smoothing factor, the fewer break points will be found.
Window
Measured value, Volume, Time, [ off ]
A range (window) can be defined on the measured value axis, on the vol-
ume axis or on the time axis. The break point evaluation will only be carried
out in the defined window. Only the first break point in the defined window
will be recognized.
Lower limit
[ -2000.0 ] ... 2000.0 mV (for Window = Measured value )
[ 0.00000 ] ... 9999.99 mL (for Window = Volume )
[ 0 ] ... 999999 s (for Window = Time )
Value for the lower limit of the window.
Upper limit
-2000.0 ... [ 2000.0 ] mV (for Window = Measured value )
0.00000 ... [ 9999.99 ] mL (for Window = Volume )
0 ... [ 999999 ] s (for Window = Time)
Value for the upper limit of the window.
Gran evaluation
on, [ off ] (only Titrando)
With the Gran evaluation titration curves are evaluated according to the
Gran plot procedure (see Titration commands - Evaluation - Gran evalua-
tion).
Initial volume
0.01 ... [ 50.00 ] ... 9999.99 mL
Volume which must be present in the measuring vessel before the com-
mand is started.
Lower limit
[ -2000.0 ] ... 2000.0 mV
Value for the lower limit of the Gran evaluation range.
Upper limit
-2000.0 ... [ 2000.0 ] mV
Value for the upper limit of the Gran evaluation range.
Additional measured values
Screenshot and parameters: see DET pH - Additional measured values
DET Ipol
Command for Dynamic Equivalence Point Titrations with voltametric meas-
urement with (selectable polarization current).
Devices
This command can be executed with the following devices which have the DET
mode:
Titrino: 716, 721, 736, 751, 785, 794, 798, 799
Titrando: 808, 809, 835, 836, 855, 857, 888