SITA Messtechnik GmbH – Operating Instructions SITA ConSpector
6. Observe the correct sample temperature (temperature indication on the display)
While measuring, mix the sample thoroughly using the magnetic stirrer.
7. To start the measurement press the START key.
8. Write down the measured value.
Please note:
The device comes with an internal data logger. In the default settings
all measuring values are automatically saved within the used profile. To export
measured values use the software SITA-ProcessLog. The measured values can be
displayed on the device by pressing the read key.
9. Rinse off the immersion probe with water (e.g. using a spray bottle). Continue
measuring with the next sample.
3.3 Checking the device (short description)
Check the device regularly to identify contamination on the
immersion probe (light conductor and limiter). Use the stand
and place the immersion probe in the clean and empty stain-
less steel cup; cover it with the respective lid (blank measure-
ment set-up). To start the device check select Menu>Check-
ing.
3.4 Cleaning (short description)
In most cases it is sufficient to rinse the outside of the
immersion probe after the measurements. When
measuring aqueous samples, water is suitable for
rinsing. When measuring solvent samples, rinse and
clean with the clean solvent.
If both aqueous samples and non-polar solvents are
measured, rinse or clean with an alcohol (e.g.
isopropanol) before switching from one to the other. The
intermediate step with a polar alcohol such as
isopropanol is needed because non-polar solvents and water are not mixable. The
alcohol removes the residues from the immersion probe and makes it wettable for the
following sample liquid.
blank measurement setup
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