1. Spectrophotometer
      2. model no. : CM-23d


      3. Desc. :

      4. KONICA MINOLTA

        Simplified version of CM25d



      5. Application :

      6. To measure color of plastic, paint, printing, textile, metal, food, skin, etc.



      7. Feature :

      8. To measure color & opacity of any opaque material, wide range, accurate, data output to PC, lower price & less function vs. CM25d 



  • Sensor: Silicon photo diode array (dual 32 elements)

    Spectral device:

    		 Diffraction grating

    Integrating

    sphere size:

    		 Ø54 mm

    Wavelength

    range:

    		 400 nm ~ 700 nm

    Wavelength

    pitch:

    		 10 nm
    Measuring range: Reflectance : 0 ~ 175%; resolution︰ 0.01%
    Light source: 1 pulsed xenon lamp
    UV setting: No
    Measuring area: Ø8 mm
    Repeatability:

    Within ΔE*ab 0.08 (based on white calibration plate

    is measured 30 times at 5s intervals) 

    Measuring

    conditions:

    Diffuse illumination; 8˚ viewing angle; SCI & SCE;

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

    2˚ & 10˚ standard observer

    Measuring

    function:

    CIE Lab, CIE Lch, Yxy, XYZ, Munsell, metamerism index, ΔE*ab,

    CMC (1:1), CMC (2:1), CIEΔE1994, CIEΔE2000, opacity,

    WI ASTM E313 (C illuminant only), YI ASTM D1925 (C illuminant only)
    Data memory: Target & sample : 1000 + 1700 sets
    Digital output: USB; bluetooth
    Power source: Rechargeable Li-ion battery or AC adapter
    Dimensions: 229 x 93 x 81 mm
    Weight: About 620 g