Professional colour difference meter - SA230
Color meter is a non destructive testing device used to measure cromatic differences between 2 or more samples according to Lab and Lch colour coordinates. Color meters are able to operate on plastic, metal, printings and painted surfaces and are mainly employed to perform quality checks on incoming and outgoing goods. The small size makes it a perfect device to be used for field measurement. This tristimulus color meter is equipped with a camera to place the device perfectly on measuring area, viewable on its digital diplay.
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Modello / Model |
SA230 |
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Standard |
ISO 11664-1 ; ISO 11664-2 ; ISO 11664-3 ; ISO 11664-4 ; ISO 11664-5 ; ISO 2469 EN 15886 ; ASTM C 609 ; ASTM D 2244 ; ASTM E 308 |
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Illuminante / Illuminating |
8°/d (8 degree viewing angle, diffused illumination) |
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Sensore / Detector |
Silicon photoelectric diode |
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Filtro riflessione speculare / Specular reflection filter |
SCI (including specular reflection) SCE (excluding specular reflection) |
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Posizionamento / Location |
Illumination locating and cross locating |
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Precisione / Accuracy |
≤ 0,40 ΔE*ab |
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Ripetibilità / Repeatability |
≤ ΔE*ab 0,06 (average of 30 measurements of standard white plate) |
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Apertura di misurazione / Measuring aperture |
Ø 8 / 4 mm |
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Valori cromatici / Color space |
CIE L*a*b*C*h* ; CIE L*a*b* ; CIE XYZ CIE RGB ; CIE L*u*v* ; CIE L*C*h* Yellowness & Whiteness ; Color Fastness |
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Valori differenziali / Color difference formula |
ΔE*ab ; ΔL*a*b* ; ΔE*C*h* ΔECIE94 ; ΔE hunter |
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Sorgente luminosa / Light source |
D65 ; D50 ; A |
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Tipo di sorgente luminosa / Light source device |
LED blue light excitation |
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Calibrazione / Calibration |
White and black calibration |
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Uscita dati / Data output |
√ |
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Memoria / Memory |
100 standard ; 20.000 samples |
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Durata lampada / Lamp life |
More than 1,6 million samples |
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Alimentazione / Power supply |
Rechargeable battery |
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Dimensioni / Dimensions |
205 x 70 x 100 mm |
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Peso / Weight |
500 g |
Dotazione Standard / Standard Supply:
Unità centrale / Main unit
Piastra di calibrazione / Calibration plate
Cavo e software / Cable and software
Valigetta / Carrying case
Manuale d’uso / User’s manual
Accessori Opzionali / Optional Accessories:
Stampante / Printer
Adattatore per misurazioni generali / Universal test components
Accessorio per la misura delle polveri / Test box for powder
Certificato di taratura / Calibration report
