The CS-200 is designed to measure both luminance and chromaticity with high accuracy. It is a low cost option that is easy to use and features a new auto mode for determining measurement speed according the luminance of the subject being measured.
It can measure any light source over a wide range of luminance levels from 0.01 cd/m2 to 20,000,000 cd/m2. The selectable measuring angle feature enables the user to select the optimum angle of 1°, 0.2°, or 0.1° based on the application.
The CS-200 is lightweight and battery powered for optimum portability. Data management software CS-S10w is included as a standard accessory. The software enables the user to easily view and manage measurement data. Up to 101 measurement values can be stored in addition to 20 reference values.
Click here for the CS-200 Catalog.
Click here for the CS-200 Manual.
|Model||CS-200 Luminance Color Meter|
|Measurement range|| 0.01 - 200,000 cd/m² (Measuring angle 1 °)
0.01 - 5,000,000 cd/m² (Measuring angle 0.2 °)
0.01 - 20,000,000 cd/m² (Measuring angle 0.1 °)
|Accuracy (Measuring angle 1°) *1
(Standard Illuminant A;
Temperature: 23 degC+-2 degC, Relative humidity: 65% max.)
|150 cd/m² ( for Illuminant A ) : Lv +-2 % +-1digit ; xy +-0.002
0.01-0.5 cd/m² ( for Illuminant A ) : Lv +-0.02cd/m² +-1digit ;
0.5-1 cd/m² ( for Illuminant A ) : Lv +-0.02 cd/m² +-1digit ; xy +-0.007
1-10 cd/m² ( for Illuminant A ) : Lv +-2 % +-1digit ; xy +-0.004
10-200,000 cd/m² ( for Illuminant A) : Lv +-2 % +-1digit ; xy +-0.003
5000 cd/m² ( for Illuminant A ) : color filter (R, G, B) ; xy +-0.006
Light source at 5000 cd/m² + color filter (R, G, B)
|Repeatability (Measuring angle 1°) *2 (Standard Illuminant A)||0.01-1 cd/m² ( for Illuminant A ) : Lv +-0.01 cd/m² +-1digit ; --- (2σ/Auto)
1-2 cd/m² ( for Illuminant A ) : Lv +-0.5 % +-1digit ; xy 0.002 (2σ/Auto)
2-4 cd/m² ( for Illuminant A ) : Lv +-0.5 % +-1digit ; xy 0.001 (2σ/Auto) xy +-0.007
4-8 cd/m² ( for Illuminant A ) : Lv +-0.5 % +-1digit ; xy 0.0005 (2σ/Auto) xy +-0.004
8-200,000 cd/m² ( for Illuminant A ) : Lv +-0.1% +-1digit ; xy 0.0004 ((2σ/Auto) xy +-0.003
|Measurement time||Automatic setting between 1s and 60s (AUTO); Automatic setting to 1s or 3s (LTD. AUTO)
0.5 sec / meas. (Super-FAST) 1 sec / meas.(FAST)3 sec / meas. (SLOW) 12 sec / meas. (Super-SLOW)
|Measurement method||Spectral method, Grating + linear photo diode array|
|Measuring angle||1°, 0.2°, 0.1°(switchable)|
|Minimum measuring area||0.5 mm
0.1 mm (close up lens)
|Minimum measuring distance||296 mm (Distance from front edge of metal lens barrel)|
|Color space||Lv x y, Lv u' v', Lv T Delta;uv, XYZ, dominant wavelength|
|Measurement synchronization setting range||Vertical synchronization frequency : 40.00 to 200.00Hz|
|Power source||AC adapter or 4 AA-Size Batteries|
|Battery life||Approx. 3 hours (continuous measurement / Fast mode / AA-size alkaline cells)|
|Size||95 mm (W) x 127 mm (H) x 330 mm (L)|
|Weight||1.8 kg (without battery)|
|Operating temperature/humidity range||0°C to 40°, relative humidity 85% or less (at 35°) with no condensation|
|Storage temperature /humidity range||0°Cto 45°C,relative humidity 85% or less (at 35°C)with no condensation|
|*1 23°C+-2°C Lv = 0.01-10 cd/m², SLOW, average of 30 measurements Lv = 10 cd/m² and higher, SLOW, average of 10 measurements|
|*2 At 0.2°measuring angle, the amount of received light is approx. 1/25 of that for 1°.
Therefore, the repeatability becomes the same as that for 1 degwith 25 times lower luminance.
At 0.1°measuring angle, the amount of received light is approx. 1/100 of that for 1°.
Therefore, the repeatability becomes the same as that for 1 degwith 100 times lower luminance.
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