1. 2D Color Analyzer
      2. model no. : CA-2500


      3. Desc. :

      4. KONICA MINOLTA



      5. Application :

      6. LCD panel, LED panel, rear projection display screen, plasma display panel, vehicle lamp



      7. Feature :

      8. To measure light intensity with cd/m2, color with xy, color temperature with K, dominant wavelength, excitation purity, contrast ratio, pseudo color, accurate, measure uniformity of whole screen at high speed, data output to PC



  • Model: CA-2500S; CA-2500W; CA-2500T
    Sensor:
    CCD image sensor (monochrome); 2/3-inch; effective number of pixels : 980 x 980; equipped with XYZ filter and ND filter
    Spectral response:

    Closely matches CIE 1931 Standard Observer curves

    (x¯2λ, y¯λ, and z¯λ)
    Lens: Standard; wide; telephoto; low & high-magnification macro rings (for use with telephoto lens)
    Measurement size
    (length per side
    of square):
    About 98 mm or above (depending on distance);
    About 190 mm or above (depending on distance);
    About 130 mm or above (depending on distance);
    About 57mm (Fixed); about 27mm (Fixed)
    Measurable size
    for typical 
    focusing distance:

    98 / 250 mm; 190 / 250 mm; 130 / 1000 mm;

    57 / 500 mm; 27 / 300 mm
    Measuring range:

    0.05 - 100,000 cd/m2; 0.05 - 100,000 cd/m2;
    0.25 – 100,000 cd/m2;

    0.25 – 100,000 cd/m2; 0.5 – 100,000 cd/m2
    Accuracy:

    cd/m2 : ±3%; xy : ±0.005

    (based on Konica Minolta measuring conditions)
    Measuring function:

    Luminance : cd/m2, fL; tristimulus values : XYZ;

    color : xy, u'v'; correlated color temperature : K, Δuv; dominant wavelength : nm;

    excitation purity; contrast ratio
    Digital output: USB 2.0
    Power source: AC adapter
    Dimensions:

    Main body : 160 x 164 x 192 mm

    (height with handle : 211 mm)
    Weight:

    About 3500 g

    (with standard lens and lens hood attached)