Metrohm tiamo 2.4 Manual - Manual (Page 1078)

5.6 Commands
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
1062 ￭￭￭￭￭￭￭￭
tiamo 2.4
5.6.4.15.3 MEAS Opt Conc - Measuring parameters
Tab: Method ▶ MEAS Opt Conc ▶ Properties... ▶ Measuring parameters
Command name
Name of the command.
Entry 25 characters
Measuring parameters for the Avantes spectrometer
The parameters for the measuring procedure can be defined on this tab.
Wavelength
Wavelength at which the measured quantity (absorbance) is recorded.
Input range 100.0 - 2,000.0 nm
Default value 400.0 nm
Blank value
Value by which the measured quantity (concentration) is corrected. Here
an expression can also be entered through the formula editor (e.g. xx.EME
from other measuring command) by which every measured concentration
value can then be corrected.
Input range –1E+12 - 1E+12 (max. 10 digits)
Default value 1.000
Sample size unit
Concentration unit for the blank value.
Entry 1 - 10 characters
Selection mol/L | mmol/L | µmol/L | g/L | mg/L | µg/L |
mg/mL | µg/mL | ppm | % | mEq/L
Default value ppm
Integration time
Integration time for absorbance measurement.
Input range 0.01 - 600,000 ms
Default value 6 ms
Averaged spectra
Number of spectra that are recorded and averaged.
Input range 1 - 10000
Default value 10