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Color measurement with fixed or variable aperture

Codice art. 7600

color2view
Color measurement with fixed aperture

  • Fixed aperture (32 mm) with extra-large measuring spot (22 mm) guarantees highly reliable readings
  • Objective evaluation of Color, 20° / 60° Gloss and lightfastness by combining 3 measurement technologies in one instrument

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Click here for the Chinese price list in RMB
$24,250.00 €22,800.00 escl. tasse e spedizione

Features

The color2view combines intuitive navigation, breakthrough technical performance, and multiple measurement methods - 45°c:0° color, 20°/60° gloss, and fluorescence - in one benchtop spectrophotometer.

  • Objective 45°c:0° color measurement –  to measure color as you see it
  • 20° and 60° gloss measurement to clearly differentiate medium to high gloss samples
  • Quantification of fluorescence to predict long term color stability 
  • Compact and lightweight design with sample opening "top and front" to best suit different sample sizes 
  • Large color touch display with icon-based menu for ease-of-use
  • Live preview of the measurement spot to avoid false readings 
  • Smart high tech LEDs with peak performance for digital standards
  • Exchange of digital standards between Benchtop and portable instrument – without any extra profiling
  • Professional data analysis with smart-chart
     

Technical Attributes

    Technical Properties

  • Measuring Capability
    Color, Gloss, Fluorescence
  • Color Measurement

  • Geometria colore
    45°c:0°
  • Porta del campione
    32 mm
  • Area di misura
    22 mm
  • Range spettrale
    400 - 700 nm, 10 nm resolution
  • Range spettrale fluorescenza
    300 - 760 nm, 10 nm resolution
  • Range di misura
    0 - 170% remission
  • Ripetibilità
    0.01 ΔE94 (10 readings on white)
  • Riproducibilità
    0.1 ΔE94 (average of 12 BCRA II tiles)
  • Sistemi colore
    CIELab/Ch, Lab (h), XYZ, Yxy
  • Indici
    YIE313, YID1925, WIE313, CIE, Berger, Color Strength, Opacity, Metamerism, Grayscale
  • Illuminanti
    A, C, D50, D55, D65, D75, F2, F6, F7, F8, F10, F11, UL30, CIE 015:2018 LED Normlicht
  • Osservatore
    2°, 10°
  • Gloss Measurement

  • Gloss Measurement
     20°60°
    Measurement Range0 - 100 GU0 - 100 GU
    Aperture Size9 x 10 mm9 x 16 mm
    Repeatability0 - 100 GU: ± 0.2 GU0 - 20 GU: ± 0.1 GU
    20 - 100 GU: ± 0.2 GU
    Reproducibility0 - 100 GU: ± 1.0 GU0 - 20 GU: ± 0.5 GU
    20 - 100 GU: ± 1.0 GU
    Available for Aperture32 mm, 12 mm32 mm
  • General

  • Memoria
    4,000 standards and 10,000 samples
  • Interfaccia
    USB-cable, LAN
  • Display
    5" Capacitive Color Touchscreen
  • Lingue
    Chinese English French German Italian Japanese Russian Spanish
  • Alimentazione
    12 V DC; max. 3 A
  • Peso
    7 kg
  • Peso
    15.5 lb
  • Temperatura esercizio
    10 - 40 °C
  • Temperatura stoccaggio
    0 - 60 °C
  • Temperatura esercizio
    50 - 104 °F
  • Temperatura stoccaggio
    32 - 140 °F
  • Umidità relativa
    Up to 85% at 35 °C (95 °F), non-condensing
  • Dimensioni: L x P x A
    39 x 26 x 19 cm
  • Dimensioni: L x P x A
    15.35 x 10.2 x 7.5 in

Standards

DIN EN ISO

11664

ISO

2813 7668

ASTM

D2244 E308 E1164 D523 D2457

DIN

5033 5036 6174 67530

Delivery Content

Strumento color2view
Standard di calibrazione bianco
Standard di controllo colore e gloss
Certificato
Software con 2 licenze:
smart-lab (7083) o smart-process Color (7084)
Cavo USB per trasferimento dati
Alimentatore
Manuale
1 giorno di training

Conoscenza

Gli elementi di base della misurazione del colore

La percezione visiva dei colori è influenzata dalle nostre preferenze cromatiche individuali, che dipendono da fattori personali (umore, età, sesso, ecc.), dall'ambiente (illuminazione, ambiente circostante, ecc.) e dalla nostra capacità di comunicare i colori e le differenze cromatiche. Un colore appare diverso nei grandi magazzini (illuminazione fluorescente bianca fredda) rispetto a casa (illuminazione calda a incandescenza). Per garantire la coerenza del colore e dell'aspetto in tutte le circostanze possibili, è essenziale standardizzare la sorgente luminosa, l'osservatore e comprendere i dati di remissione spettrale dell'oggetto. Queste informazioni saranno la base per il calcolo dei dati colorimetrici, utilizzati per la comunicazione del colore e il controllo qualità del colore in produzione.

Read more

Color Difference Equations for Solid Colors

It is now almost 100 years since, in 1931, the CIE Yxy chromaticity color space was defined by the “International Commission on Illumination (CIE)”. To overcome its limitations of not being uniform, the CIE recommended two alternate color spaces since then: CIELAB (or CIE 1976 L*a*b*) and CIELUV (or CIE L*u*v*). They are based on the opponent color theory of color vision, which says that two colors cannot be both green and red at the same time, nor blue and yellow at the same time. During the last years developments of new color difference equations and color spaces were carried out. Their goal was to improve the correlation between visual perception and instrumentally measured values. Additionally, they wanted to permit the use of a single number tolerance for all colors.

Read more
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