Whiteness Meter

Error of indication ≤ 0.5, repeability ≤ 0.02, supports accurate measurement of ISO whiteness, fluorescence whiteness, transparency and other parameters, built-in thermal printer provides fast and noiseless printouts, supports RS232 interface

With ISO whiteness, fluorescence whiteness and other test functions, support opacity, light scattering coefficient and other data analytics. Data cache and historical data management functions to ensure the stability and accuracy of measurement results. Built-in RS232 interface

Automatic one-click measurement, measuring ISO whiteness, CIE whiteness, fluorescent whiteness and other indicators, high-pixel LCD display, easy to operate, built-in thermal printer, no inks, fast printing.

LCD digital display, measuring range 0~ 199.9, 30 measurement aperture, used for measurement of whiteness of objects or powders, and can also measure the transparency of thin sheet materials, often used in Quality control department or scientific research department for testing.

Imported components; range 0~ 120, can store 254 groups; with RS232 interface; measurement aperture ≤ 15mm.

For testing paints Coatings, white cement, enamel, talc powder and other whiteness measurement, the range is 0-100%

In line with GB3978 standard, using D65 Light source, error of indication ≤ 0.5, sample size ≥ Φ30mm, can measure the inks absorption value of paper and Cardboard.

For the measurement of whiteness of non-colored objects or powders, the instrument can accurately reflect the whiteness value after fluorescence whitening, and can measure the opacity of paper. Its measurement range is 0-199.9%, with 0.1 resolution and high repeability (≤ 0.3), and equipped with a measurement aperture of φ 30mm

Measure the blue light diffuse reflection factor (R457) of the sample, blue light whiteness or ISO whiteness, Precision ≤ 0.5%, resolution 0.1/0, Repeatability ≤ 0.02%, mirror reflection error ≤ 0.1%

The test plane is ≥ 30mm, the thickness is less than or equal to 40mm, the diameter of the diffusing ball is 150mm, and the diameter of the test hole is 19mm. A light absorber is provided to eliminate the influence of the specular reflection of the sample.

IPS full-color screen professional version, can pass national metrology authentication, 9 kinds of whiteness indicators, Measurement range 0-200, support connecting mobile app, WeChat Mini Program.