Spectrophotometer

Features

High accuracy spectrophotometer is used for   accurate analysis and transmission of laboratory color. Apply in paints,   inks, textiles, garments, printing and dyeing, printing etc industries for   color transfer and quality control, also for Fluorescence sample color   measurement.
  It is used to measure the brightness factor and color coordinates of traffic   signs, markings and reflective films. It contains GB 2893 and GB/T 18833   standard colors. It can customize the rectangular tolerance of polygons   manually.

Integrating Sphere Size

Φ48mm

Light Source

Combined LED Light, UV Light

Spectral separation device

Concave Grating

Detector

256 Image Element Double Array CMOS Image Sensor

Wavelength Range

400~700nm

Wavelength Pitch

10nm

Half Bandwidth

10nm

Reflectance Range

0~200%

Measuring Aperture

MAV:Φ8mm/Φ10mm；SAV: Φ4mm/Φ5mm

Color Space

CIE LAB,XYZ,Yxy,LCh,CIE LUV,HunterLAB,βxy

Color Difference Formula

ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00,ΔE(Hunter)

Other Colorimetric Index

WI(ASTM E313,CIE/ISO, AATCC, Hunter),
  YI(ASTM D1925,ASTM 313),
  MI (Metamerism Index),
  Staining Fastness, Color Fastness, Color Strength, Opacity, Supporting   Colorimetric Polygon Tolerance

Observer Angle

2°/10°

Illuminant

D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30)

Display Data

Spectrogram/Values, Chromaticity Values, Color   Difference Values/Graph, Pass/Fail Result, Color Offset

Measurement Time

About 1.5s

Repeatability

Spectral reflectance: MAV, Standard deviation   within 0.08% (400 nm to 700 nm: within 0.18%)
  Chromaticity value: within ΔE*ab 0.03 (When a white calibration plate is   measured 30 times at 5 second intervals after white calibration) 

Inter-instrument Error

Within ΔE*ab 0.15(Average for 12 BCRA Series II   color tiles)

Measurement mode

Single Measurement, Average Measurement (2-99)

Size(L*W*H)

184*77*105mm

Weight

About 600g

Power source

Li-ion battery. 5000 measurements within 8 hours

Illuminant Life Span

5 years, more than 3 million times measurements

Display

3.5-inch TFT color LCD, Capacitive Touch Screen

Interface

USB, Bluetooth 4.0

Data memory

Standard 1000 Pcs, Sample 30000 Pcs

Language

English

Working Environment

Temperature: 0~40℃; Humidity: 0~85% (No Condensation); altitude:   less than 2000 m

Storage Environment

 Temperature: -20~50℃; Humidity: 0~85% (No Condensation)

Standard Accessory

Power Adapter, USB Cable, Built-in li-ion   battery, User Manual, software (download from the website) White and Black   Calibration Board, Protective Cover.

Optional Accessory

Micro Printer, Powder Test Box, Universal test   components, Locating Plate

Notes: The specifications are subject to change   without notice.