Economic Spectrophotometer
Economical colorimeter, which is suitable for color difference evaluation of products; the instrument adopts automatic calibration method, saying goodbye to tedious manual calibration.
The spectrophotometer has more than 30 kinds of measurement parameters and 26 kinds of standard light sources.
- Automatic calibration
- Support SCI/SCE
- Covering power, whiteness, yellowness and other 30+measuring indicators
- Provide nearly 40 evaluation light sources
- Measurement stability, repeatability 0.03
- Portable massive color card database
- Including UV, fluorescent color measurement can be carried out
- Built-in high-definition camera to clearly observe the tested area
| Type | DS-410 | DS-420 |
| Geometry | D/8，SCI/SCE | |
| Repeatability |
ΔE*ab≤ 0.04 |
ΔE*ab≤ 0.03 |
| Display Resolution | 0.01 | |
| Measuring aperture | 3 w/ plate and 3 w/o plate ： Φ11mm，Φ6mm，Φ3mm ▽11mm，▽6mm，▽3mm |
5 w/ plate and 5 w/o plate ： Φ11mm，Φ10mm，Φ6mm， Φ5mm，Φ3mm ▽11mm，▽10mm，▽6mm， ▽5mm，▽3mm |
| Measurement index | Reflectance,CIE-Lab,CIE-LCh,HunterLab,CIE-Luv,XYZ,Yxy,RGB,Color difference(ΔE*ab,ΔE*cmc,ΔE*94,ΔE*00), WI(ASTM E313-00,ASTM E313-73,CIE/ISO,AATCC,Hunter,TaubeBergerStensby),YI(ASTM D1925, ASTM E313-00,ASTM E313-73),Blackness（My,dM）,Color Fastness, Tint,(ASTM E313-00), Color Density CMYK(A,T,E,M),Milm, Munsell, Opacity, Color strength |
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| Illuminants | A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83, TL84,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2 |
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| Light Source | Full-band balancedLED light source | Full-band balancedLED light source+UV |
| Measurement and observation mode | Camera | |
| Calibration | Intelligent automatic calibration | |
| Software support | Andriod,iOS,Windows,WeChat applet | |
| Accuracy | Metrology Level I | |
| Observer Angles | 2°，10° | |
| Sphere Size | 40mm | |
| Standards | CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 | |
| Spectroscopic method | Nanometer integrated spectral device | |
| Sensor | Silicon photodiode array double 16 groups | |
| Wavelength Interval | 10nm | |
| Wavelength Range | 400-700nm（Users can view the reflectivity of 31 wavelengths） | |
| Reflectance Range | 0-200% | |
| Reflectivity resolution | 0.01% | |
| Measurement time | About 1 second | |