1. Illuminance Spectrophotometer
      2. model no. : CL-500A


      3. Desc. :

      4. KONICA MINOLTA



      5. Application :

      6. Indoor lighting, sun light, light booth, tunnel lighting, effect of color light to animals or plants, LCD projector, LED, fluorescent tube, light bulb



      7. Feature :

      8. To measure light intensity with lux, color with xy, color temperature with K, color rendering index & spectrum, accurate, easy to use, data output to PC, more suitable for LED lighting



  • Standards compliance:

    JIS C 1609-1:2006 general class AA;

    DIN 5032 part 7 class B
    Relative spectral response: within 1.5% (f1') of the CIE spectral luminous efficiency V(λ)
    Spectral wavelength range: 360 ~ 780 nm
    Wavelength pitch: 1 nm
    Measuring function:

    Illuminance : lux, fcd; tristimulus values : XYZ; color : xy, u'v';

    correlated color temperature : K, Δuv;

    dominant wavelength : nm; excitation purity : %;

    general color rendering index (Ra);

    specific color rendering index (Ri where i = 1 ~ 15);

    spectral irradiance : W/m²/nm; spectrum curve;

    peak wavelength : nm; LED binning;

    scotopic & photopic illuminance; 

    MacAdam SDCM levels
    Measuring range:

    0.1 ~ 100,000 lx (Chromaticity : 5 lx or above);

    1563 ~ 100000 K
    Accuracy:

    lux : within ±2% ±1 digit of displayed value

    (based on Konica Minolta Standard);
    xy : ±0.0015 (10 ~ 100,000 lx, standard illuminant A measured);
    xy : ±0.002 (5 ~ 10 lx, standard illuminant A measured)

    Temperature /

    humidity drift:

    		 lux : ±3% of displayed value, xy : ±0.003
    Digital output: USB; data software supplied
    Data memory: 100 data; 20 targets
    Language display: English, Japanese, Chinese
    Power source:

    Rechargeable built-in lithium ion batteries, 

    AC adapter or USB power bus
    Dimensions: 70 x 165 x 83 mm
    Weight: 350 g (without battery)