Labo LB-48B desktop Whiteness Instrument

use

LB-48B is a device developed for whiteness measurement in the paper industry, and can also be used for the measurement of whiteness of other materials, such as flour, talcum powder, plastics and ceramics, etc., the instrument simulates the D65 light source, diffuse/vertical illumination observation conditions, the internal reflection factor (%) of the material to the main wavelength of 457nm blue light under the observation condition of luminance (whiteness) to express the brightness (whiteness) measurement results.

Meets standards

Features

The appearance of the instrument is novel and compact, and the professional circuit design effectively ensures the accuracy and stability of the measurement data;

The instrument simulates D65 illuminator lighting;

The instrument uses D/O illumination to observe the geometric conditions. The diameter of the diffuser ball is 150mm, the diameter of the test hole is 30mm (19mm), and the light absorber is provided to eliminate the influence of the specimen mirror reflected light;

Using large-screen high-pixel LCD module, Chinese display and prompt operation steps to display measurement and statistical results, friendly human-machine interface makes the instrument operation simple and convenient;

The instrument adds a printer and adopts imported thermal printing core, which does not need to use ink and ribbon, no noise during work, and fast printing speed.

The instrument is equipped with a standard RS232 interface, which can be used for communication with microcomputer software；

The instrument is protected from power failure, and calibration data will not be lost after power failure.

machine X1, manual X1, certificate X1, warranty card X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.