Recently, our Middle East partners made a decisive purchase of 4 sets of desktop whiteness meters YY-WB-2. The economy model was provided for the local paper mills to serve them. Feedback indicates that the equipment is in good condition, with stable performance and high accuracy. It has effectively improved the quality of paper products.
The functions of the YY-WB-2 Desktop Whiteness Meter include measuring the blue light whiteness of the object’s surface, analyzing whether the sample material contains fluorescent whitening agents, determining the brightness stimulus value of the sample, measuring the opacity, transparency, light scattering coefficient and light absorption coefficient of the sample, as well as determining the ink absorption value of paper and paperboard.
The YY-WB-2 Desktop Whiteness Meter is a precise optical instrument that can accurately measure the white degree of various object surfaces. White degree usually refers to the ability of an object’s surface to reflect light, especially the reflection ability at the blue light wavelength. This instrument is widely used in industries such as papermaking, textiles, plastics, and ceramics, for controlling product quality and selecting raw materials.
Post time: Aug-05-2025