UltraScan PRO Supplemental Manual for EasyMatch QC Ver. 2.0
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Figure 24. Read method: Haze
3.
Haze is automatically selected for display in your Color Data Table.
CHECK THE BOXES
next
to
Y TOTAL
and/or
Y DIFFUSE
to also show these components of the haze calculation. Click
the radio button next to the
ILLUMINANT/OBSERVER
combination you wish to use. Then
click
OK
.
4.
STANDARDIZE
the instrument in
TTRAN
mode. There are three parts to standardization for
haze measurements:
a) Place white tile at reflectance port and
READ THE BLACK CARD
in front of the lens.
b) Remove the black card and leave the
WHITE TILE
at the reflectance port.
c) Remove the white tile and replace with the
LIGHT TRAP
.
Figure 25. Haze Standardization: Black Card
