Technical Specifications - GMB Spectrolino Operation Manual

Technical
6
Specifications
44
EN
6 Technical Specifications (subject to changes)
6.1 Spectrolino
Spectral analysis:
with a holographic diffraction grating
Spectral range:
380 mm to 730 mm
Physical resolution: 10 nm
Measurement modes:
Reflection, Emission, Transmission
Reflection:
Measurement geometry:
45°/0° ring optic DIN 5033
Measurement aperture: 4.5/8 mm
Light source: gas filled tungsten, type A
illumination
Physical filters:
D65 (approximated daylight), Pol (polarised)
and No (neutral, incandescent lamp light A)
Spectra: reflection, density
Colorimetry:
CIE-XYZ, CIE-xyY, CIE-L*a*b*, CIE-
L*C*h*(a*b*), CIE-L*u*v*, CIE-L*C*h*(u*v*),
LABmg, LCHmg, HunterLab, RxRyRz
Illumination types:
D50, D65, A, C, D30... D300, F1...F12
Standard observer angles:
2°, 10°
White base: absolute, relative
Density standards:
DIN 16536, DIN 16536 NB, ANSI STATUS A,
ANSI STATUS T
Measurement time:
No Filter ca. 1 s, Pol Filter ca. 2.5 s,
D65 ca. 2 s Filter
Measurement range:
Density DIN 16536: 0.0 D – 2.5 D
Reflection:
380 – 480, 650 – 730 nm: 0...200 %
480 – 520, 600 – 650 nm: 0...150 %
520 – 600 nm: 0...120 %
Inter-instrument agreement:
typically 0.3 ∆E*CIELab (D50, 2°), average
based on 12 BCRA tiles, maximally 0.8
∆E*CIELab (D50, 2°) on 12 BCRA tiles.
Short-term repeatability:
0.03 ∆E*10 CIELab (D50, 2°), mean value of
10 measurements every 10 s on White.
Density repeatability:
density DIN 16536 (repeatability ± 0.01 D)
With No-Filter: 0.0 D – 2.2 D, Yellow 0.0 D – 1.8 D
With Pol-Filter: 0.0 D – 2.2 D, Yellow 0.0 D – 1.5 D