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Illuminating/Viewing Geometry
|
8/d
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Measuring Aperture
|
Φ8mm
|
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Detector
|
Silicon photoelectric diode
|
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Color Space
|
CIEL*a*b*C*h* CIEL*a*b*
|
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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
|
|
Errors Between Each Equipment
|
≤0.50ΔE*ab
|
|
Storage
|
100pcs standards 20000pcs samples
|
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Repeatability
|
Standard deviation within ΔE*ab 0.08
Average of 30 measurements of standard white plate
|
|
Weight
|
500g
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|
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
|
2 hours (First time 8 hours--100% electricity)
|
|
Measurement Times Before Recharging
|
More than 3000 times
|
|
Operating Temperature/Humidity Range
|
-10~40℃, relative humidity 0~85% with no condensation
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Data Interface
|
USB
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|
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|
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Optional Accessory
|
Miniature thermal printer, Powder Test Box
|
