Tabletop Spectrophotometer with Double Beam Optical System – GAOTek
Tabletop Spectrophotometer offers high accuracy, double beam system, and advanced color formula capabilities for diverse industries.
Description
Description
Technical Specifications
| Parameter | Value |
| Illumination | d/8 (Diffused illumination, 8° viewing) (CIE No.15, ISO 7724/1, ASTM E 1164, DIN 5033 Teil7, JIS Z8722 Condition c standards) |
| Size of integrating sphere | 1.57 inches (Φ40 mm), Alvan diffused reflection surface coating |
| Illumination Light Source | CLEDs (entire wavelength balanced LED light source) |
| Sensor | Dual optical path sensor array |
| Wavelength Range | 400 to 700 nm |
| Wavelength Interval | 10 nm |
| Half Spectral Width | 5 nm |
| Reflectivity Range | 0 to 200 % |
| Resolution | 0.01 % |
| Observer Angle | 2° / 10° |
| Measurement Light Source | A, C, D50, D55, D65, D75, F1-F12, DLF, TL83, TL84, NBF, U30, CWF |
| Data Displayed | Reflectance graph/value, chromatic value, color difference values, color assessment results, color tendency, display measurement area, history color value simulation, manual input standard sample, generate measurement reports |
| Measurement Time | About 1 second |
| Measurement Time Interval | 0.5 second |
| Measuring Caliber | Φ0.43 inches (11 mm) |
| Color Space | CIE-Lab, LCh, Luv, XYZ, Yxy, reflectivity, Hunterlab, Munsell MI, CMYK, RGB, HSB |
| Color Difference Formulas | ΔEab, ΔECH, ΔEuv, ΔEcmc(2:1), ΔEcmc(1:1), ΔE94, ΔE*00, ΔEab(Hunter), 555 color classification |
| Other Colorimetric Indices | WI (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM E313-00, ASTM E313-73), Tint (ASTM E313, CIE, Ganz), Metamerism Index Milm, adhesive/changing color fastness, ISO luminance, 8 gloss, A density, T density, E density, M density |
| Repeatability | Light splitting reflectivity: standard deviation within 0.08%, color values: ΔE*ab ≤0.015 (after calibration, standard deviation of 30 measurements on test white board, 5-second intervals), Maximum: 0.03 |
| Battery Capacity | Rechargeable, 20000 continuous tests, 7.4 V / 6000 mAh |
| Interface | USB |
| Data Storage | 40000 test results |
| Light Source Longevity | 5 years, 1.5 million tests |
| Inter-instrument Agreement | ΔE*ab within 0.2 (BCRA color charts II, average of the 12 charts) |
| Display | 5 inches True color screen |
| Work Temperature Range | 0113°F), relative humidity 80% or below (at 35°C/95°F), no condensation |
| Storage Temperature Range | -13° F to 131° F (-25º C to 55º C), relative humidity 80% or below at 95° F (35° C), no condensation |
| Standard Accessories | AC power line, operating manual, color QC software, driving software, electric operating manual, USB cable, white/black calibration tile, verification certification |
| Weight | 9.92 pounds (4.5 kg) |
| Size | 13.78 in x 11.81 in x 7.87 in (350 mm x 300 mm x 200 mm) |