Model

CS-2000

Wavelength range

380 to 780 nm

Wavelength resolution

0.9 nm/pixel

Display wavelength bandwidth

1.0 nm

Wavelength precision

¡¾0.3 nm (median wavelength: 435.8nm, 546.1 nm, 643.8 nm Hg-Cd lamp)

Spectral bandwidth

5 nm or less (half bandwidth)

Measuring angle (selectable)

1¡Æ

0.2¡Æ

0.1¡Æ

Measurement luminance range (Illuminant A)

0.003 to 5,000 cd/m²

0.075 to 125,000 cd/m²

0.3 to 500,000 cd/m²

Minimum luminance display

0.00002 cd/m²

Accuracy: Luminance (Illuminant A) ^*1

¡¾2%

Accuracy: Chromaticity (Illuminant A)^*1

x,y :¡¾0.003 (0.003 to 0.005 cd/m²)

x,y :¡¾0.002 (0.005 to 0.05 cd/m²)

x :¡¾0.0015 (0.05 cd/m²

to)

y :¡¾0.001

x,y :¡¾0.003 (0.075 to 0.125 cd/m²)

x,y :¡¾0.002 (0.125 to 1.25 cd/m²)

x :¡¾0.0015 (1.25 cd/m²

to )

y :¡¾0.001

x,y :¡¾0.003 (0.3 to 0.5 cd/m²)

x,y :¡¾0.002 (0.5 to 5 cd/m²)

x :¡¾0.0015 (5 cd/m²

to )

y :¡¾0.001

Repeatability: Luminance(2)

0.4 % (0.003 to 0.05 cd/m²)

0.3 % (0.05 to 0.1 cd/m²)

0.15 % (0.1 to 5,000 cd/m²)

0.4 % (0.075 to 1.25 cd/m²)

0.3 % (1.25 to 2.5 cd/m²)

0.15 % (2.5 to 125,000 cd/m²)

0.4 % (0.3 to 5cd/m²)

0.3 % (5 to 10cd/m²)

0.15 % (10 to 500,000cd/m²)

Repeatability: Chromaticity(2¥ò)

0.002 (0.003 to 0.005 cd/m²

)

0.001 (0.005 to 0.1 cd/m²)

0.0006 (0.1 to 0.2 cd/m²)

0.0004 (0.2 to 5,000 cd/m²)

0.002 (0.075 to 0.125 cd/m²

)

0.001 (0.125 to 2.5 cd/m²)

0.0006 (2.5 to 5 cd/m²)

0.0004 (5 to 125,000 cd/m²)

0.002 (0.3 to 0.5 cd/m²

)

0.001 (0.5 to 10 cd/m²)

0.0006 (10 to 20 cd/m²)

0.0004 (20 to 500,000 cd/m²

)

Polarization error

1¡Æ:2% or less(400 to 780nm); 0.1¡Æ and 0.2¡Æ: 3% or less (400 to 780 nm)

Integration time

Fast: 0.005 to 16 sec; Normal: 0.005 to 120 sec.

Measurement time

2 sec min. (Manual mode) to 243 sec. max. (Normal mode)

Color space mode

LVxy, Lvu'v', LvTuv, XYZ, dominant wavelength, spectral graph

Interface

USB 1.1

Operating temperature/humidity range

5 to 35¡É, relative humidity 80% or less with no condensation

Storage temperature/humidity range

0 to 45¡É, relative humidity 80% or less with no condensation

Size

Main unit: 158 (W)  200 (H)  300 (D) mm; Lens: 70  95 mm

Weight

6.2 kg