Metrohm tiamo 2.3 (process analysis) - Manual (Page 1138)

5.6 Commands ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
1122 ￭￭￭￭￭￭￭￭ tiamo 2.3 (for Process Analysis)
Designa-
tion Description
.COD Coefficient of determination (r 2 ), which is calculated on
the basis of the calibration function and of the confi-
dence interval.
.FIN Command status; 1 = Command has ended at least
once, 0, invalid (variable not available) = Command
has never ended
.LCO Loop counter = current quantity of completed runs, both
of Repeat loops and of While loops
.LST Start time of the loop command (Date/Time)
.STC{x} Concentration of the standard x (1…50) used for the
command
5.6.5.10.2 CAL LOOP Opt - Properties
Dialog window: Method ▶ CAL LOOP Opt ▶ Properties... ▶ CAL LOOP Opt - 'Com-
mand name'
The concentrations of the standards, the concentration unit and the type
of the calibration function are defined in the CAL LOOP Opt - 'Com-
mand name' dialog window.
Command name
Name of the command.
Input 25 characters
Standards
Unit conc.
Selection of the concentration unit for the standards.
Selection mol/L | mmol/L | µmol/L | g/L | mg/L | µg/L |
mg/mL | µg/mL | ppm | % | mEq/L
Default value ppm
The table must contain at least two but no more than 50 concentrations,
whereby individual concentration values may appear repeatedly.
Conc. standard
Concentration of the standard.
Range 0.000 ... 999999.999
Default value 1.000