Metrohm tiamo 2.4 Manual - Manual (Page 951)

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5 Method
tiamo 2.4
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5.6.4 Measuring commands
5.6.4.1 Measuring commands - Overview
Menu item: Method ▶ Insert ▶ New command... ▶ Measure
Commands for measurements with different measured quantities.
The following measuring commands can be selected:
￭ MEAS pH
Potentiometric pH measurement with pH electrodes.
￭ MEAS U
Potentiometric voltage measurement with metal electrodes.
￭ MEAS Ipol
Amperometric measurement with selectable polarization voltage (mea-
sured quantity current I).
￭ MEAS Upol
Voltametric measurement with selectable polarization current (mea-
sured quantity voltage U).
￭ MEAS T
Temperature measurement.
￭ MEAS T/Flow
Temperature and gas flow measurement.
￭ MEAS Conc
Concentration measurement (direct measurement).
￭ MEAS Cond
Conductivity measurement.
￭ MEAS TC Cond
Measurement of the temperature coefficient of the conductivity.
￭ MEAS Ref
Measurement of the dark spectrum and the reference spectrum with
an Avantes spectrometer.
￭ MEAS Spec
Measurement of the sample solution across a defined wavelength
range.
￭ MEAS Opt
Measurement of the sample solution at a defined wavelength.
￭ MEAS Opt Conc
Measurement of the sample solution at a defined wavelength. In the
process, the measured absorbance value is directly converted to a con-
centration value using the calibration function stored for the colorimet-
ric sensor used.
￭ MEAS TMF
Measurement of the transmission factor. It serves to adjust the 089
Photometer to 100% transmission. Distilled water is usually used.