Metrohm tiamo 2.3 Manual - Manual (Page 27)

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1 Introduction
tiamo 2.3 ￭￭￭￭￭￭￭￭ 11
￭ CAL MEAS Opt: Command for measuring standard solutions for the
calibration of colorimetric sensors, used together with the command
CAL LOOP Opt.
￭ ELT LOOP: Loop command for the electrode test (test of pH electro-
des), used together with the command ELT MEAS.
￭ ELT MEAS: Command for measuring calibration buffers for the elec-
trode test (test of pH electrodes), used together with the command
ELT LOOP.
New features in the program part Database
￭ The determination comment is available as an additional column in the
determination overview; it is also possible to search for it and to gener-
ate a filter for this purpose.
New features in the program part Method
￭ There are method templates available for MET Ipol, MET Cond,
STDADD auto, CAL Cond and ELT LOOP.
￭ Drift-controlled measurements are now possible with the Avantes
spectrometer.
￭ In the case of commands with conditioning, it is possible to control the
sample addition time manually ("infinite" sample addition time).
￭ The command MEAS Opt has a tab Additional measured values.
New features in the program part Configuration
￭ New subwindow Colorimetric sensors. They are used in the com-
mands CAL MEAS Opt and MEAS Opt Conc.
￭ In the configuration of the sample changers, a position can be defined
on the tab Initializing position which is automatically moved to
when initializing the sample changer.
￭ One can define electrode type templates for the electrode test, of
which three are supplied in the default settings (Gel, Non-aqueous,
Standard).
1.10.2 Improvements
General
For the Avantes spectrometer, the measuring range of 200 … 1100 nm
has been expanded to 100 … 2000 nm. This affects the commands
MEAS Spec, MEAS Opt, CAL Spec and the manual control.
Program part Database
￭ In the subwindow Results, the variables used more than once in cal-
culations will be identified only once.
Program part Method
￭ In the command CAL LOOP pH, the selection for the parameter
Number of buffers has been raised from 5 to 9.