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روشنی و سفیدی سنج کاغذ
Measure ISO(R457) and fluorescent material’s fluorescent whiteness
Measure light stimulus value Y10
Measure opacity op
Measure transparency T
Measure light scattering coefficient S and optical absorption coefficient A
Measure ink absorption value
Has excellent appearance and compact structure, and advanced circuit design can ensure accurat
Simulate D65 illuminator to illuminate
Adopted d/o illuminating:geometrical viewing conditions. Diameter of the globe of diffusion is 150
mm and diameter of the testing hole is 30mm. Light absorber is provide to eliminate the effect of mirror reflection
Adopted high resolution LCD modulus. English display and prompt steps can show the results of
measurement and statistics. Good human machine interface makes the instrument easy to operate
Equipped with RS232 interface can communicate with the computer software
Has power off protection, correct data would not lose