| Product model |
Spectrophotometer DC-23D |
Spectrophotometer DC-25D |
Spectrophotometer DC-26D |
| Measuring structure |
D/8,SCI+SCE |
| Light source life |
6 million times |
10 million times |
| Wavelength range |
360-740nm |
360-780nm |
| SCI+SCE Measure simultaneously |
support |
| NetProf network calibration |
support |
| Calibration method |
BCRA certified black and white board energy calibration,
green board wavelength accuracy calibration |
| Measurement repeatability |
dE*ab≤0.02 |
dE*ab≤0.01 |
| Inter-Instrument agreement |
dE*ab≤0.25 |
dE*ab≤0.2 |
dE*ab≤0.12 |
| Display accuracy |
0.01 |
| Lighting source |
Full-band balanced LED light source + xenon lamp |
| UV light source |
Yes |
| Caliber |
Φ11mm,Φ6mm |
Φ11mm,Φ10mm,
Φ6mm,Φ3mm |
Φ11mm,Φ10mm,Φ6mm,5mm,Φ3mm,1mm*3mm |
| Measurement standard |
Spectral reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB color difference (ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00), whiteness (ASTM E313-00, ASTM E313-73, CIE, ISO2470/R457, AATCC, Hunter, Taube Berger Stensby), yellowness (ASTM D1925, ASTM E313-00, ASTM E313-73) blackness (My, dM), stain fastness, discoloration Fastness, Tint (ASTM E313-00) color density CMYK (A, T, E, M), metamerism index Milm, Munsell, hiding power, strength (dye strength, tinting strength) |
| Light source conditions |
A,B,C,D50,D55,D65,D75F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12CWF,U30,U35,DLF,NBF,TL83,TL84,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2 |
| Observation method |
Camera |
| Calibration |
Intelligent automatic calibration |
| Software support |
Android, iOS, Windows, WeChat applet |
| Accuracy guaranteed |
Guarantee first-level measurement qualification |
| Standard observer |
2°,10° |
| Integrating sphere diameter |
40mm |
| Standards |
CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 |
| Spectral method |
grating |
| Sensor |
Dual column high-precision CMOS array sensor |
| Wavelength interval |
10nm |
| Reflectivity measurement range |
0-200% |
| Reflectance resolution |
0.01% |
| Measuring time |
about 1 second |
| Interface |
USB, Bluetooth |
| Screen |
Full color screen, 3.5 inches |
| Battery capacity |
Can continuously measure 8000 times on a single charge, 7.2V/3000mAh |
| Language |
Simplified Chinese, English |
| Storage |
Instrument: 10,000 items; APP: Mass storage |
| Size |
233mm*77mm*93mm |
| Weight |
About 600g |
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