Gossen MAVOSPEC - Manual (Page 27)

GOSSEN Foto- und Lichtmesstechnik GmbH 27
7 Technical Specifications
Photometry
Application
Illuminance [lux]
Illuminance class
Error limit – cos like rating (f2')
Distance, diffuser to surface to be measured
Luminance [cd/m²]
Luminance measuring method
Lumen – luminous flux
mWatt – spectral power value
CRI – color rendering index per CIE
CCT – correlated color temperature per CIE 13.3
Peak wavelength
Dominant wavelength
Chromaticity coordinates [x,y] per CIE 1931
Chromaticity coordinates [u',v'] per CIE 1976
Chromaticity coordinates [u, v] per CIE 1960
Chromaticity error
Index of metamerism
Binning
Evaluation per ISO3664
Daylight, LEDs, halogen and more
1 lx … 200 000 lx
Class B
– DIN 5032-7
Class AA – JIS C 1609-1:2006
1.9%
29 mm
1 cd/m² ... 10 000 cd/m²,
optionally with MAVOPROBE 1.0
Distance / contact
Optionally with MAVOSPHERE
Optionally with MAVOSPHERE
Ra, R1 ... R14
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Optionally with GL SpectroSoft
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Optionally with GL SpectroSoft
Optionally with GL SpectroSoft
Optionally with GL SpectroSoft
Optionally with GL SpectroSoft
Technical Data
Spectral range
Spectral range optional
Sensor
Number of pixels
Physical resolution
Wavelength reproducibility
Integration time
A-D converter
Signal-to-noise ratio
Spurious light
Full width at half maximum (FWHM)
Radiometric accuracy
Flicker compensation
Temperature sensor and
automatic zero-point correction
Chromaticity measuring uncertainty
Tripod mount
Automatic detection of
respective accessories
340 ... 750 nm (UV ... VIS)
640 ... 1100 nm (VIS ... NIR)
CMOS image sensor
256
~ 1.7 nm / ~ 1.8 nm
0.5 mm
5 ms ... 100 s
16 bit
1000:1
2*10 E-3
12 nm
4%
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0.0015
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