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Model
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NR145 Precision Colorimeter
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Illuminating/Viewing Geometry
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45°/0°
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Measuring Aperture
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Φ8mm
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Measurement End-face
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Large stable end face and small concave-convex end face
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Detector
|
Silicon photoelectric diode
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Locating
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Illuminating Locating/Cross Locating
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Color Space
|
CIEL*a*b*C*h* CIEL*a*b*
CIEXYZ
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Color Difference Formula
|
△E*ab △L*a*b* △E*C*h*
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Light Source
|
D65
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Light Source Device
|
LED blue light excitation
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Errors Between Each Equipment
|
≤0.80ΔE*ab
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Storage
|
100pcs standards 20000pcs samples
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Repeatability
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Standard deviation within ΔE*ab 0.08
Average of 30 measurements of standard white plate
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|
Weight
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500g
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Dimension
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205×67×80 mm
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Power source
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Rechargeable lithium-ion battery 3.7V@3200mAh
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Lamp Life
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5 years, more than 1.6 million measurements
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Charging Time
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The first charging time is 8 hours--100% electricity
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PC Software
|
CQCS3 Software
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Printer (optional)
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Miniature thermal printer
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