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Grating Spectrophotometer, SP-CLR458

  • Grating Spectrophotometer, SP-CLR458
  • Grating Spectrophotometer, SP-CLR458
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  • 商品資訊

    Description

    Portable Spectrophotometer

    1. Beautiful appearance and perfect combination with ergonomic structure design;

    2.45/0 geometric optical structure, in accordance with CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724/1, ASTM E1164, DIN5033 Teil7, GB 2893, GB/T 18833;

    3. Adopt high-life and low-power combined LED light source, including UV/excluding UV;

    4.Φ20mm aperture adapt to larger samples or uneven samples;

    5. Measure sample spectra, accurate Lab data , can be used in color matching and accurate color transmission;

    6. High electronic hardware configuration: 3.5-inch TFT true color screen, capacitive touch screen, concave grating, 256-pixel dual-array CMOS detector, etc.;

    7.USB/Bluetooth 4.0 (compatible with 2.1) dual communication mode, more adaptable;

    8.Super stain-resistant and stable standard white calibration plate;

    9. Large-capacity storage space, can store more than 30,000 test data;

    10. Two standard observers, multiple light source modes, multiple color systems, and a variety of standard colorimetric indicators to meet the needs of various customers for color measurement;

    11. PC software has powerful function extensions;

    12.Built-in standard polygon tolerance setting and specific traffic sign gamut, especially suitable for traffic signage brightness factor and chromaticity performance judgment;

    Specifications

    Model SP-CLR458
    Illumination/Observation system 45/0(45 ring-shaped illumination, vertical  viewing);
    Comply with CIE No.15，GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7,GB 2893、GB/T 18833
    Features 20mm aperture special design for traffic signs , 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.
    It is used for accurate analysis and transmission of laboratory color, also for Fluorescence sample color measurement .Apply in paints, inks, textiles, garments, printing and dyeing, printing etc industries for color transfer and quality control.
    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 Φ20mm
    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),
    TI(ASTM E313，CIE/ISO),
    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: Standard deviation within 0.1% (400 nm to 700 nm: within 0.2%)

     

    Chromaticity value:within ΔE*ab 0.04 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration)
    Inter-instrument Error Within ΔE*ab 0.2 (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 Chinese,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,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.
     

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