Datacolor 45 User Guide, 10.2013, Version. 1.0
5
Feature
Summary
The
Datacolor
45
employs
state-of-the-art
features
including
the
spectrometer,
light
source,
and
optics.
Below
is
a
summary
of
those
features:
FEATURE
DESCRIPTION
PURPOSE/BENEFIT
Measurement
Geometry
45/0º
geometry
Provides
accurate
and
repeatable
measurement
of
smooth
and
textured
surfaces
Includes
a
built-in
60º
gloss
meter
for
simultaneous
measurement
of
Gloss
and
Color
SP2000
Spectral
Analyzer
Proprietary
dual-channel
holographic
grating.
256-
photodiode
linear
arrays
used
for
both
the
reference
and
sample
channels.
Dual
channel
design
provides
continuous
monitoring
of
sample
illumination
and
compensates
for
changes.
256-photodiode
array
enhances
the
precision
of
the
measurement.
Light
source
Total
Bandwidth
LED
Illumination
Provides
consistent
full
width
illumination
for
accurate
and
repeatable
color
measurement
Wavelength
Resolution
Effective
Bandwidth
2
nm
Reflectance
data
is
measured
at
2.5nm
intervals
from
400
–
700nm.
10nm
Greater
precision
enhances
the
measurement
accuracy.
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