ColorLite sph860, Руководство пользователя, Страница: 66 / 74

Settings / Number of scans Settings / Color systems
66 ColorLite GmbH | sph860/sph900
6.6 Number of scans
For measuring inhomogeneous samples such as granules
or structured surfaces such leather, it is possible to in-
crease the number of scans from which the colour values
are calculated.
Following scan values are available;
1 (off), 3, 5, 10, 15, 20. When se-
lected an average is automatically
calculated. Between each scan the
standard deviation is displayed.
“Number of scans”
is located in
the “Settings” menu. The current-
ly set value is displayed. The de-
fault setting is “1”. Set the value
using the navigation keys.
6.7 Colour systems
The ColorLite sph860/sph900 offers the possibility to dis-
play the measured colour data in different colour systems
or values. In the menu
“Settings” - “Colour systems” a
list of available systems are listed. Up to 8 colour systems
can be selected at one time for the sample values. In the
same way up to 6 systems can be selected to display the
standard results and 1 for the memory viewer.
Following possibilities are for choice:
Lab ∆ E
Absolute values CIE L*, a*, b* and Lab
∆ E.
Y x z
“Y” tristimulus value and chromaticity
values x and y.
HLab Absolute values Hunter Lab and ∆ E
Luv ∆ E Absolute values CIE L*, u*, v* and ∆ E.
X Y Z Tristimulus values X, Y and Z.
∆ L ∆ a ∆ b CIE Lab ∆ - values are displayed.
Pass/Fail See in chapter 6.5 Pass/Fail
Graph
∆
L
∆
a
∆
b
Relative CIE Lab diagram (only
sph900)
Remission
High resolution graph 400 to 700 nm
(only sph900)
CMC+CIE94
CIE Δ E94, Δ ECMC (1:1 or 1:2 opt.)
(only sph900)
Whte/Yellow
Displays yellowness and whiteness
index (optional feature of sph860)