1. Spectrophotometer
      2. model no. : CM-5

      3. Desc. :


      5. Application :

      6. To measure color of plastic, paint, glass, textile, metal, food, liquid, powder, cosmetics, etc. 

      7. Feature :

      8. To measure color of any material, especially suitable for powders, fluid & large size samples, wide range, accurate, data & menu displayed in a color LCD screen, 5 new color indices added

  • Sensor: Silicon photo diode array (dual 40 elements)
    Spectral device: Planar diffraction grating


    sphere size:

    Ø152 mm
    Wavelength range: 360 nm ~ 740 nm
    Wavelength pitch: 10 nm
    Measuring range: Reflectance : 0 ~ 175%; resolution︰ 0.01%
    Light source: Pulsed xenon lamps
    Measuring area:

    Reflectance : Ø30 mm, Ø8 mm & Ø3 mm;

    transmittance : Ø20 mm


    Within ΔE*ab 0.04

    (based on white calibration plate is measured 30 times at 10s intervals)



    Reflectance : diffuse illumination; 8˚ viewing angle;

    transmittance : diffuse illumination; 0˚ viewing angle; SCI & SCE;

    A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12, ID50, ID65 standard illuminants;

    2˚ & 10˚ standard observer



    CIE Lab, CIE Lch, Yxy, XYZ, Hunter Lab, metamerism index,

    Munsell (C illuminant only), ΔE*ab, ΔE (Hunter),

    CMC (l:c), CIEΔE1994, CIEΔE2000, ISO brightness,

    CIE WI (D65 illuminant only), WI ASTM E313 (C illuminant only),

    YI ASTM D1925 (C illuminant only),

    YI ASTM E313 (C illuminant only),

    Gardner, Iodine, Hazen (APHA),

    European Pharmacopoeia, US Pharmacopeia

    Data memory: Target : 1000 sets; sample : 4000 sets
    Digital output: RS-232C to printer; USB to PC
    Power source: AC adapter
    Dimensions: 385 x 192 x 261 mm
    Weight: About 5.8 kg