Specs\Model | NR200 | NH300 | NH310 | |||
Illuminating / Viewing Geometry | 8/d | |||||
Measuring Aperture | Ф8mm | Ф8mm/Ф4mm | ||||
Detector | Silicon Photoelectric diode | |||||
Locating | Illuminating Locating | Camera locating and Illuminating Locating | ||||
Measurement End face | \ | \ | \ | |||
Color Space | CIEL*a*b*C*h* CIEL*a*b* |
CIEL*a*b*C*h, CIEL*a*b*, CIEXYZ, CIERGB, CIEL*u*v*, CIEL*C*h, Yellowness & Whiteness, Color Fastness |
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Color Difference Formula | △E*ab △L*a*b* △E*C*h* | △E*ab, △L*a*b*, △E*C*h*, △ECIE94, △Ehunter | ||||
Light Source | D65 | D65, D50, A | ||||
Light Source Device | LED blue light excitation | |||||
Errors Between Each Equipment | ≤0.50ΔE*ab | ≤0.40ΔE*ab | ||||
Storage | 100pcs standards 20000pcs samples | |||||
Repeatability |
Standard deviation within ΔE*ab 0.08 Average of 30 measurements of standard white plate |
Standard deviation within ΔE*ab 0.07 Average of 30 measurements of standard white plate |
Standard deviation within ΔE*ab 0.06 Average of 30 measurements of standard white plate |
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Language | English/Chinese | |||||
Weight | 500g | |||||
Dimension | 205×70×100 mm | |||||
Power Source | Rechargeable lithium-ion battery 3.7V@3200mAh | |||||
Lamp Life | 3 years, more than 1 million measurements | |||||
Charging Time | 1~2 hours (8 hours for first charge)--100% electricity | |||||
Measurement Time Before recharging | 3000 times in 8 hours | |||||
Operating Temperature / Humidity Range | 10 to 40C, relative humidity 0-85% with no condensation | |||||
Data Interface | USB | |||||
PC Software | CQCS3 Software | |||||
Optional Accessories | Miniature thermal printer, Powder Test Box, Universal Test Componets |