
Brightness Meter is widely applied in paper and cardboard, pulp, cotton and fabric, plastic, ceramic and porcelain enamel, amylum, construction material, chemical industry, salt making and other testing department that need to test whiteness.
SKZ102A Brightness Meter
Brightness Meter is widely applied in paper and cardboard, pulp, cotton and fabric, plastic, ceramic and porcelain enamel, amylum, construction material, chemical industry, salt making and other testing department that need to test whiteness.
Function:
Feature
Standards:
ISO2470: paper and board Blu-ray diffuse reflectance factor method (ISO brightness);
ISO2471: paper and cardboard is not transparent method;
ISO2469: d/o lighting observing geometry terms
Technical Parameters
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 |