Topcon SR-3AR, Instruction Manual

Page: 115 / 140

- 104 -
* The indicated accuracy is the value when shipped.
Measuring
field Measuring speed
Normal speed mode High speed mode
Accuracy ensuring range
(against the standard light A)
2°
0.0005~ 1 500 000 cd/
㎡
0.005~ 1 500 000 cd/
㎡
1°
0.0015~ 4 500 000 cd/
㎡
0.015~ 4 500 000 cd/
㎡
0.2°
0.0375~ 5 000 000 cd/
㎡
0.375~ 5 000 000 cd/
㎡
0.1°
0.15 ~ 2 000 000 cd/
㎡
1.5 ~ 2 000 000 cd/
㎡
Accuracy Wavelength -
±
0.3 nm (against the specified bright line of mercury)
Luminance
*1
Every
measuring
angle
±2%
Chromaticity
*1
2°
xy ±0.002
xy
±
0.003(0.005~0.05cd/
㎡
)
xy
±
0.002(0.05~ cd/
㎡
)
1°
xy
±
0.003(0.015~0.15cd/
㎡
)
xy
±
0.002(0.15~ cd/
㎡
)
0.2°
xy
±
0.003(0.375~4 cd/
㎡
)
xy
±
0.002(4 ~ cd/
㎡
)
0.1°
xy
±
0.003(1.5 ~15 cd/
㎡
)
xy
±
0.002(15 ~ cd/
㎡
)
Repeatability Luminance
*2
2°
1.5%(0.0005~0.005cd/
㎡
)
0.4%(0.005~0.1 cd/
㎡
)
0.3%(0.1 ~ cd/
㎡
)
1.5%(0.005~0.05cd/
㎡
)
0.4%(0.05~1 cd/
㎡
)
0.3%(1 ~ cd/
㎡
)
1°
1.5%(0.0015~0.015cd/
㎡
)
0.4%(0.015~0.3 cd/
㎡
)
0.3%(0.3 ~ cd/
㎡
)
1.5%(0.015~0.15cd/
㎡
)
0.4%(0.15~3 cd/
㎡
)
0.3%(3 ~ cd/
㎡
)
0.2°
1.5%(0.0375~0.4cd/
㎡
)
0.4%(0.4 ~7.5cd/
㎡
)
0.3%(7.5 ~ cd/
㎡
)
1.5%(0.375~ 4cd/
㎡
)
0.4%(4 ~ 75cd/
㎡
)
0.3%(75 ~ cd/
㎡
)
0.1°
1.5%(0.15 ~1.5cd/
㎡
)
0.4%(1.5 ~30cd/
㎡
)
0.3%(30 ~ cd/
㎡
)
1.5%(1.5 ~ 15cd/
㎡
)
0.4%(15 ~300cd/
㎡
)
0.3%(300 ~ cd/
㎡
)
Chromaticity
*3
2°
0.005 (0.0005 ~0.005 cd/
㎡
)
0.0015(0.005~0.1 cd/
㎡
)
0.0005(0.1 ~ cd/
㎡
)
0.005 (0.005 ~0.05 cd/
㎡
)
0.0015(0.05~1 cd/
㎡
)
0.0005(1 ~ cd/
㎡
)
1°
0.005 (0.0015~0.015cd/
㎡
)
0.0015(0.015~0.3 cd/
㎡
)
0.0005(0.3 ~ cd/
㎡
)
0.005 (0.015~0.15cd/
㎡
)
0.0015(0.15~3 cd/
㎡
)
0.0005(3 ~ cd/
㎡
)
0.2°
0.005 (0.0375~0.4 cd/
㎡
)
0.0015(0.4 ~7.5 cd/
㎡
)
0.0005(7.5 ~ cd/
㎡
)
0.005 (0.375~4 cd/
㎡
)
0.0015(4 ~75 cd/
㎡
)
0.0005(75 ~ cd/
㎡
)
0.1°
0.005 (0.15 ~1.5cd/
㎡
)
0.0015(1.5~30 cd/
㎡
)
0.0005(30 ~ cd/
㎡
)
0.005 (1.5 ~15cd/
㎡
)
0.0015(15~300 cd/
㎡
)
0.0005(300 ~ cd/
㎡
)
*1 Against the standard light A and color matching function type CIE1931.
*2 For continuous 10 measurements, standard deviation is calculated twice.
*3 For continuous 10 measurements, max. value - min. value.