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.
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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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