A color spectrophotometer is a specialized instrument crafted for precise analysis of physical samples through comprehensive spectrum color measurement. Distinguished by their ability to offer multiple illuminant/observer combinations and operate in various geometric arrangements, color spectrophotometers offer unparalleled flexibility and versatility compared to colorimeters.
Adhering to the recommended D/8 geometric optical illumination by CIE, these instruments are adept at measuring SCI/SCE reflectance data of samples. They accurately gauge and indicate all color difference formulas and color indexes across a range of color spaces. Moreover, they conform meticulously to international standards including CIE No.15, GB/T 3978, GB2893, GB/T 18833, ISO7724/1, ASTM E1164, and DIN5033 Teil.
| Optical Geometry | Reflect: di:8°, de:8°(diffused illumination, 8-degree viewing angle) |
| Integrating Sphere Size | 48mm |
| Light Source | Combined LED Light, UV Light |
| Spectrophotometric Mode | Spectrophotometric Mode |
| Sensor | 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 400-700nm |
| Wavelength Interval | 10nm |
| Measuring Aperture | Dual Aperture: 10mm/8mm & 5mm/4mm |
| Specular Component | SCI&SCE |
| Color Space | CIE Lab, XYZ, Yxy, LCh, CIE LUV, Hunter LAB, RGB |
| Color Difference Formula | ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00v, ΔE(Hunter)WI (ASTM E313, CIE/ISO, AATCC, Hunter) |
| Other Colorimetric Index | YI(ASTM D1925, ASTM 313), Metamerism Index MI, Staining Fastness, Color Fastness, Color Strength, Opacity, 8° Glossiness |
| Observer Angle | 2°/10° |
| Illuminant | D65, A, C, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12 |
| Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offse |
| Measuring Time | 2.6s |
| Repeatability | MAV/SCI: ΔE*≤0.03 |
| Measurement Mode | Single Measurement, Average Measurement |
| Battery | Li-ion battery. 5000 measurements within 8 hours |
| Dimension | L*W*H=184*77*105mm |
| Weight | 600g |
| Illuminant Life Span | 5 years, more than 3 million times measurements |
| Display | 3.5-inch TFT color LCD, Capacitive Touch Screen |
| Data Port | USB, Bluetooth 4.0 |
| Data Storage | Standard 2000 Pcs, Sample 20000 Pcs |
| Language | English, Chinese |
| Operating Environment | 0~40°C, 0~85%RH (no condensing), Altitude < 2000m |
| Storage Environment | -20~50°C, 0~85%RH (no condensing) |
| Standard Accessory | Power Adapter, Built-In Li-ion Battery, User Guide, PC Software, White and Black Calibration Cavity, Dust Cover |
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