Chapter 4 Making measurements
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Measurement - Obscuration
The Measurement Obscuration settings enable you to specify the obscuration lev-
els between which the measurement will be conducted. This is critical for ensuring
the correct amount of sample is added to the measurement system.
The optimal obscuration settings for a measurement are both sample and disper-
sion unit dependent. As a rough guide, use a range of 10-20% for a wet dispersion
unit and 1-10% for a dry dispersion unit.
Note
For more advice on obscuration settings see the Help.