| Model |
DS-1000 |
| Geometry |
Dual beam D / 8 ° , SCI / SCE |
| Light source |
Full spectrum LED |
| Sphere diameter |
152mm/6in |
| Wavelength range |
400nm-700nm
|
| Reporting interval |
10nm |
| Photometric range |
0-200%, resolution 0.01% |
|
Repeated measurement of 30 times of double flash White color difference (CIE LAB)
|
ΔE*ab≤0.03(Maximum) |
|
Inter-Instrument consistency for
reflectance measurement
(CIELAB)
|
0.4 |
| Aperture plate |
Lav (30mm lighting, 25mm measurement), the user can set the measurement area and customize the caliber of any size |
| Test conditions |
Compliance with standards:CIE No.15,GB/T 3978,GB 2893GB/T 18833,ISO7724/1,DIN5033 Teil7,
JIS Z8722 condition C,ASTM E1164,ASTM-D1003-07
|
| Sensor |
CMOS array sensor |
| Spectroscopic modes |
grating |
| Image resolution |
300dpi |
| Minimum measurement area |
better than 0.01mm² (0.1*0.1mm) |
| Observer |
2 ° standard observer and 10 ° standard observer |
| light source |
A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,DLF,NBF,TL83,TL84 |
| Color space |
L*a*b,L*C*h,Hunter Lab,Yxy,XYZ |
| Color index |
WI(ASTM E313-00,ASTM E313-73,CIE/ISO,AATCC,Hunter,Taube,Berger Stensby),
YI(ASTM D1925,ASTM E313-00,ASTM E313-73),Tint(ASTM E313-00),Isochromatic index milm, color fastness,
Color fastness, ISO brightness, R457, a density, t density, e density, m density, hiding power, strength
|
| Colour-difference formula |
ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc,ΔE*94,ΔE*00,ΔEab(Hunter),555 hue classification |
| Test time |
Less than 8 seconds |
| Working temperature and humidity |
5 ~ 40 ° C, no condensation below 80% relative humidity (at 35 ° C) |
| Storage temperature and humidity |
-20 ~ 45 ° C, no condensation below 80% relative humidity (at 35 ° C) |
| Accessories |
Power adapter, data cable, whiteboard |
| Interface |
USB 3.0 |
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