Processing custom no brand other models WSB-2

Measurement range 0-199.9 measurement accuracy of Blu ray white degree WB=R457 shape size carton (mm)

Use of textile printing and dyeing, paint coating, chemical building materials standard packing number box (PCS) length 0-199.9 (mm)

The working temperature of 5 DEG C 35 (C) lens diameter of 30 (mm) 6.5 (Kg), the weight of a summary

WSB-2 digital display whiteness meter is composed of light source, optical system, detection system, data processing and display system, the overall brightness value is blue R457.

The ideal surface brightness of 1 was 100, and the absolute black surface brightness was 0.

The instrument in accordance with international lighting Commission (CIE) standard light source and measuring conditions and provisions according to the design, through rigorous testing, debugging, and execution in the enterprise standard Q/TDKY02-2004, can be applied to the national standard GB2913, GB5950, GB8940.1, GB12097, GB13025.2 etc..

Two, working principle

Instrument using photoelectric conversion principle, using analog digital conversion circuit, will measure the brightness of the surface reflection of the brightness of the energy value, by the signal amplification, A/D conversion, data processing, and finally show the corresponding brightness value.

Three, use

WSB-1 digital display is mainly applicable to white and near white objects or the white degree of the powder surface measurement. It can be concluded that the whiteness value is consistent with the visual sensitivity. The opacity of the paper can be measured accurately.

This instrument can be widely used in the measurement of whiteness of textile printing and dyeing, paint, chemical building materials, plastic products, paper and paperboard, white cement, ceramic, enamel, porcelain clay, talcum powder, starch, flour, salt, detergents, cosmetics and other objects.