Konica Minolta

Europe

Specifications

Spectroradiometer CS-2000A

A high end spectroradiometer for light sources and displays that measures spectral data, luminance and chromacity. Fast measurement times with high repeatability ideal for the low luminance blacks and contrast measurements on modern displays. Accurate as low as 0.0005 cd/m2 providing accurate contrast measurements at 1,000,000:1.

Specifications

Principal Specifications CS-2000A

Model Spectroradiometer CS-2000A
Measurement angel 0.1°, 0.2°, 1° selectable
Measurement wavelength range 380 to 780nm
Wavelength resolution 0.9nm / pixel
Display wavelength pitch 1.0 nm
Median wavelength precision ±0.3nm (at 435.8nm, 546.1nm, and 643.8nm)
Half bandwidth 5nm or less
Luminance measurement range (for Standard illuminant A) 0.1° measurement angle: 0.5 to 500,000 cd/m2

0.2° measurement angle: 0.175 to 125,000 cd/m2

1° measurement angle: 0.005 to 5,000 cd/m2
Accurancy Luminance±2%
Chromaticity (1° measurement angle)x,y: ±0.002 (0.001 to 0.05 cd/m2) x,y: ±0.0015 (from 0.05 cd/m2)
Repeatability Luminance (1°C measurement angle)

1.5% (0.0005 to 0.001 cd/m2)

0.7% (0.001 to 0.003 cd/m2)

0.25% (0.003 to 0.05 cd/m2)

0.15% (0.05 to 5,000 cd/m2)
Chromaticity (1° measurement angle)

x: 0.003 y: 0.0035 (0.001 to 0.003 cd/m2)

x: 0.001 y: 0.0015 (0.003 to 0.1 cd/m2)

x: 0.0006 y: 0.0006 (0.1 to 0.2 cd/m2)

x: 0.0004 y: 0.0004 (0.2 to 5,000 cd/m2)

Polarization error

0.1°, 0.2° measurement angle: 3% or less

1° measurement angle: 2% or less
Measurement time Approx. 2 to 243 sec.
Colour space mode Lv x y, Lv u’ v’, Lv TΔuv, XYZ ,spectral waveform, dominant wavelength, excitation purity scotopic luminosity (with CS-S10w Professional)
Interface USB 1.1
Operating temperature/humidity range 5 to 30°C; Relative humidity 80% or less with no condensation
Power supply AC adapter (100 to 240V~, 50/60 Hz)
Dimensions (W × H × D) 158 × 200 × 300mm (Main unit) Ø70 × 95mm (Lens)
Weight 6.2kg (including lens)
  • Measurement conditions for accuracy/repeatability: Measurement subject: Standard Illuminant A; Ambient temperature: 23°C±2°C;
  • Relative humidity: 65% or less
  • Specifications and appearance subject to change without notice