Spectroradiometer for ultra-low luminance SU-UL2, SR-UL1R0 pages

SR-UL2

SR-UL1R

SR-3AR

SR-NIR

Clntipal cwctom

UlJUUdl oyoLCIII

Objective lens: f= 82 mm F2.5. Eyepiece lens: 5' view field. Diopter adjustment range: ±5diopter

LJIopclolMQ GIGIIIGMl

Diffraction grating

Photodetector

Electronically cooled linear CCD

Measuring angle

2° / V /0.2° /O.r Motor drive

Measuring distance

350 mm to °° (distance from metallic tip of objective lens)

Measuring

diameter

(mm<0)

Measuring

angle

Measuring distance (mm) (distanc e from metallic tip of objective lens)

350

400

500

600

800

1000

2000

5000

2'

10.0

1 1.7

15.1

18.6

25.4

32.2

66.4

169

T

4.99

5.84

7.55

9.26

12.7

16.1

33.2

84.4

0.2s

1.00

1.17

1.51

1.86

2.54

3.22

6.64

16.9

0.1°

0.50

0.59

0.76

0.93

1.27

1.61

3.32

8.44

Wavelength range

380nm~780nm

600—1030nm

Spectral accuracy

±0.3nm (on Hg emission line)

±0.5nm (on Hg emission line)

Spectral band width

5~8nm (half width)

Wavelength resolution

1 nm

Measurement mode

Auto/manual (integral time/frequency), external vertical sync signal input

Measuring object

Spectral radiance (W, sr_1, m -s, nm -1)

Calculation function

Radiance (Le: W. sr -1, m 2). luminance (Lv; cd. m -2),

CIE1931 chromaticity coordinates xy. CIE1976 chromaticity coordinates uV, tristimulu s value XYZ

Correlated color temperature (Tc; K) and deviation (duv). CIE standard observer 2V1

Accuracy

Luminance : ±2% Chromaticity(x.y): ±0.002 (for standard illuminant A)

with in ±7%

(600nm-l 030nm for Topcon Standard light)

Repeatability

Luminance

1.5%(0.0005~0.005cd/m2)

0.4%(0.005~0.1cd/m2)

0.3%(0.1cd/m2 or more)

1.596(0.001 ~0.005cd/m2)

0.4%(0.005~0.1cd/m2)

0.396(0.1 cd/m2 or more)

0.3%(0.1 cd/m2 or more)

2% or less

(600nm-l 030nm for Topcon Standard light)

Chromaticity

0.005(0.0005~0.005cd/m2)

0.0015(0.005-0.1 cd/m2)

0.0005(0.1 cd/m2 or more)

0.005(0.001 ~0.005cd/m2)

0.0015(0.005-0.1 cd/m2)

0.0005(0.1 cd/m2 or more)

0.0005(0.1 cd/m2 or more)

Range of guaranteed

luminance accuracy

(cd/m2)

(far standard

illuminant A)

K3

Measuring angle

SR-UL2

SR-UL1R

SR-3AR

SR-NIR

2°

0.0005-3,000

0.001-3.000

0.1-3,000

0.5-3,000"

r

0.0015-9.000

0.003-9,000

0.3-9,000

1 -9.000*4

0.2°

0.0375-70,000

0.075-70,000

7.5-70,000

20-70.000s'4

o.r

0.15-300,000

0.3-300.000

30-300,000

100-300,000"

Polarization error

Luminance 1 % or less. Spectral radiance 2% or less (400nm to 780nm)

Spectral radiance 5% or less

Measurement time

NORMAL SPEED MODE: About 1 to 248seconds.

HIGH SPEED MODE: About 1 to 17seconds.

(excludes communication time with computer)

NORMAL SPEED MODE: About 1 to 24Bseconds.

HIGH SPEED MODE: About 1 to 17seconds.

(excludes communication time with computer)

NORMAL SPEED MODE: About 1 to 31 seconds.

HIGH SPEED MODE: About 1 to 17seconds.

(excludes communication time with computer)

About 1 to 31 seconds.

(excludes communication time with computer)

Interface

RS-232C Baud rate: 4800/9600/19200/38400 bps, Parity: Odd/even/none. Date length: 7/8 bits, Stop bit: 1/2 bits

USB:USB2.0

Power supply

Provided AC adapter AC100V-240V, 50/60HZ, DC12V

Power consumption

Approx.36W

Approx.34W

Approx.36W

Operating conditions

Temperature: :5°C~30°C

Temperature: :50—35°C

Temperature: - 5°C~35°C

Humidity: 80%R.H. and below (No condensation)

External dimensions

About 406 mm x 150 mm x 239 mm (L x W x D)

Weight

About 5.5 kg (main unit only)