Overview
Enviro Testers textile spectrophotometer colorimeter uses the principle of combination LED precision spectroscopy, separates the light according to a certain wavelength interval, and adopts groups of sensor array to perform sensitive analysis. This product with higher accuracy is very sensitive to any colors. It not only can measure L x ab value and delta E value accurately, but also can display spectral reflectance curve which can realize color matching function and calculate the real parameters of various color formulas.
Features
- D or 8 geometrical optics structure
- 5 in (8.8 cm) large capacitive touch screen
- 2 standard observer perspectives
- PC software with powerful extension functions
Technical Specifications
| Illumination | d or 8 (diffused illumination, 8-degree viewing angle) Conforms to CIE No.15, GB or T 3978. |
| Measuring Aperture | 0.31 in (Φ 8 mm) |
| Light Source | combined LED sources |
| Wavelength Range | 400 nm to 700 nm |
| Reflectance Range | 0% to 200% |
| Measurement Time | 1.2 sec |
| Observer Angle | 2° or 10° |
| Sensor | Silicon photodiode array |
| Integrating Sphere Size | 2.2 in (Φ 58 mm) |
| Semi Band Width | 10 nm |
| Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV |
| Color Difference Formula | ΔE x ab, ΔE x uv, ΔE x 94, ΔE x cmc (2,1), ΔE x cmc (1,1), ΔE x cmc (l, c), CIE2000ΔE x 00, ΔE (h) |
| Dimension | 3.54 in x 3 in x 9 in (90 mm x 77 mm x 230 mm) |
| Weight | 21.16 oz (600 g) |
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