5
Continue to the
Concentration Test
, at this stage make sure to introduce the sampled
particles to the measurement area:
•
The concentration test checks the number of recorded pulses for both regular and
low concentrations. When the concentration is in the optimal range, the laser
measurement starts automatically.
•
If the concentration test does not pass, the concentration is outside the
recommenced working range. It is recommended to dilute or add particles of the
sample to get the concentration in the optimal working range (however, if for some
reason, the concentration cannot be changed, the concentration test can be
terminated and the measurement can be started manually).
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