Repeatability: Light splitting reflectivity: standard deviation within 0.08%
Color values: ΔE*ab<=0.03(After calibration, standard deviation of 30 measurements on test white board, 5 second intervals)
Maximum0.05
Sensor: Blue light enhanced sensor array
Size of integrated sphere: 40 mm, alvan diffused reflection surface coating
Repeatability: Light splitting reflectivity:standard deviation within 0.08%
Color values:ΔE*ab<=0.015 (After calibration, standard deviation of 30 measurements on test white board, 5 second intervals),br/> Maximum:0.03
Sensor: Dual light path sensor array
Size of integrated sphere: 40 mm, alvan diffused reflection surface coating
Repeatability: Light splitting reflectivity:standard deviation within 0.08%
Color values:ΔE*ab<=0.03(After calibration, standard deviation of 30 measurements on test white board, 5 second intervals) Maximum: 0.05
Sensor: Photoelectric diode sensor
Size of integrated sphere: 40 mm, alvan diffused reflection surface coating
Repeatability: Light splitting reflectivity:standard deviation within 0.08%
Color values:ΔE*ab<=0.015 (After calibration, standard deviation of 30 measurements on test white board, 5 second intervals),br/> Maximum:0.04
Sensor: Photoelectric diode sensor
Size of integrated sphere: 40 mm, alvan diffused reflection surface coating
Repeatability: Light splitting reflectivity:standard deviation within 0.08%
Color values:ΔE*ab<=0.015 (After calibration, standard deviation of 30 measurements on test white board, 5 second intervals),Maximum:0.04
Sensor: Dual light path sensor array
Size of integrated sphere: 40 mm, alvan diffused reflection surface coating
Illumination: 45/0 (45 ring shaped illumination, 0° observation angle)
Repeatability: Light splitting reflectivity: Standard deviation within 0.08% Color values: ΔE*ab<=0.03 (After calibration, standard deviation of 30 measurements on test white board, 5 second intervals) Maximum:0.05
Sensor: High sensitivity silicon photodiode
Inter instrument agreement: 0.2 ΔE*ab (BCRA II color tiles, average test value of 12 tiles)
Illumination: 45/0 (45 ring shaped illumination, 0° observation angle)
Repeatability: Light splitting reflectivity: Standard deviation within 0.08% Color values: ΔE*ab<=0.03 (After calibration, standard deviation of 30 measurements on test white board, 5 second intervals) Maximum:0.05