Topcon Luminance Colorimeter BM-5AC, Инструкция по эксплуатации

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Appendix
94
his own expence
EU Battery Directive
This symbol is applicable to EU members states only.
Battery users must not dispose of batteries as unsorted general waste, but treat properly.
If a chemical symbol is printed bebeath the symbol shown above, this chemical symbol means
that the battery or accumulator contains a heavy metal at a certain concentration. This will be
indicated as follows:
Hg: mercury(0.0005%), Cd: cadmium(0.002%), Pb: lead(0.004%)
These ingredients may be seriously hazardous to human and the global environment.
This product contains a backup battery cell.
You cannot replace batteries by yourself. When you need to replace and/or dispose batteries,
contact your local deadler.
Appended Tables
Color Correction Factor
Standard Light
A 1.000
D65 1.020
Filter (under standard source A)
R-61 0.977
O-55 0.975
Y-48 0.996
G-52 1.025
B-46 1.052
Fluorescent Lamp
Three band fluorescent light 1.018
White light (FL-W) 1.003
Daylight (FL-D) 1.014
HID Lamp
High-voltage mercury lamp (H-400) 0.999
Metal hydride lamp (M-400) 1.017
High-voltage sodium lamp (NH-400) 0.977
Color Television
Red 1.012
Green 1.022
Blue 1.158
White 1.035
The above data was calculated from the spectral sensitivity of a sample on the instrument, and
may vary slightly by instrument.
Unit Conversion Table
cd/
㎡
(nt) cd/cm
2
(sb) cd/ft
2
rlx(asb) Lamberts
Foot-Lamberts
(ft-L)
1 0.0001 0.0929 3.1416 0.000314 0.2919
3.426 0.0003426 0.3183 10.764 0.001076 1