Application of Brightness Tester: Brightness Tester is used to test the whiteness. It also can test the paper’s transparency, opacity, light scattering coefficient and light absorption coefficient, also can define printing ink absorption values of paper and cardboard. The meter can menstruate many times and gives series of arithmetic measuring result. The testing data will store while powering off for a long time.
It is widely applied in papermaking, fabric, printing, paints and coatings, plastic, ceramic and porcelain enamel, construction material, white cement, French chalk, starch, flour, chemical industry, detergent, cosmetics, Salt Making and other testing department that need to test whiteness.
Technical parameter of Brightness Tester:
1. Test range: 0-199.9,
2. LCD display,
3. Resolution: 0.1,
4. Testing pore diameter: 30mm,
5. Measuring condition: 45/0,
6. Test mode: R457 blue light whiteness,
7. Meter light: 6V 15W halogen lamp,
8. Zero drift: ≤0.2,
9. Value accuracy: ≤0.3,
10. Voltage fluctuation: 0.1,
11. Measuring repeatability: ≤0.3.
Configuration of Brightness Tester: Mainframe, standard white board, power line
Recommend reasons of Brightness Tester:
1. International advanced technology,
2. Human-machine friendly design, easy operation, keeping handlers safe,
3. Reasonable price.
Keywords of Brightness Tester: ISO 2469, ISO 2470, ISO 2471, ISO 2472, TAPPI T519, TAPPI T525, TAPPI T527, TAPPI T534, TAPPI T560, SCAN G5, SCAN P3, SCAN P8, SCAN P66, SCAN P71, SCAN P72, CPPA E1, CPPA E2, CI E 1976 ,brightness tester.
