HP-2132 Portable Colorimeter
1. L:0~100, a:-128~127, b:-128~127
2. Light source: C
3. Accuracy: Within 0.2 DeltaE*ab
Port: Shanghai, China
Minimum Order Quantity: 1 Unit/Units
Payment Terms: L/C,T/T
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HP-2132 Portable Colorimeter is widely applied to quality control of plastic and printing industries
Technical Features:
Easy operation make you use it easily
Widely applied to quality control of plastic and printing industries'
Display directly color difference by ΔE*ab, ΔL*a*b, CIE_L*a*b, CIE_L*C*h
Standard deviation within ΔE*ab0.2 (test condition:choose average values by 12pcs white tabula)
It can be connected with computer to do the inspection by software with USB expansion interface
Technical Parameters:
analysis
COLOR DIFFERENCE FORMULA
ΔE*ab=[(ΔL*)2+(Δa*)2+(Δb*)2]1/2
ΔL*=L*sample-L*standard(lightness difference)
Δa*=a*sample-a*standard(red/green diference)
Δb*=b*sample-b*standardmmd(yellow/blue difference)