EN
SKZ102A Brightness Meter
Description
1. Supports R457 ISO brightness, fluorescence, opacity, ink absorption & Ry green reflectance.
2. 5-inch TFT touch screen, one-click operation, built-in thermal printer.
3. Ultra-low error: zero drift, indication error ≤0.5, repeatability ≤0.1; no power-loss data loss.
4. Standard d/o optical structure, 150mm integrating sphere, no specular reflection interference.
5. Only basic whiteness indicators without full color difference measurement.
1. Using d/o lighting observation geometry (ISO2469), diffuse spherical diameter φ150mm, with a light absorber, eliminating the specular reflection of the sample.
2. Spectral power distribution of R457 whiteness optical system peak wavelength 457nm, full width at half maximum 44nm
3. RY optical system in line with GB3979-83: object color measurement methods.
4. Can be measured multiple times and give the average of the results.
5. With power protection, zero, adjustment and standard values and other data, even if the long-term power loss, the data will not be lost.
6. Using LCD display, using a menu-style user interface, easy to operate.
7. Determination and digital display whiteness, fluorescence (whitening) brightness, opacity (%)
8. Using thermal micro printer, print the required data, the noise is minimal.
9. Using 5-inch TFT true color LCD touch screen, the operation more humane, new users in 1 minute to master the use of methods.
Specifications
| Zero drift | ≤ 0.1 |
| Indication drift | ≤ 0.1 |
| Indication error | ≤ 0.5 |
| Repeatability error | ≤ 0.1 |
| Specular reflection error | ≤ 0.1 |
| Sample size | Test surface ≥ φ30mm, thickness ≤ 40mm |
| Power | AC 220V ± 10%, 50Hz, 0.4A |
| Work environment | Temperature 0 ~ 40℃, relative humidity ≤ 85% |
| Dimension | 375 × 264 × 400 (mm) |
| Weight | 18 kg |
