9. Details of [System] Menu
PV6253-F4E016 46
[Sampling][Sampling time]
Specify a sampling time in [mSec]. The range for this setting is from 30 to 10000 [mSec]. Set an
appropriate time for each sample, so that the reflectance of the reflecting plane of the reference or
that of the sample, whichever is higher, assumes a value on the order of 70% to 80% of the
maximum value of 4080. This will provide stable measurement results.
9.3. [Calibration] menu
The calibration value in the wavelength direction of the USPM spectrometer is set. The set value
here is designed for the software to shift displacements in the wavelength direction of the
spectrometer within a range of 4 [nm].
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