YT-48BN

Brightness Meter is a special instrument for measuring the whiteness of objects. It is  widely used in papermaking, printing, textile printing and dyeing, building materials, chemical, food, salt and other industries and other production and commodity inspection departments that need to measure the whiteness of objects.

Application Function

Measure ISO whiteness (R457 blue whiteness) and Z whiteness (Rz)

Measure the fluorescence whitening caused by the emission of fluorescent substances (the sample contains fluorescent whitening)

Measure the whiteness of the powder

Measuring opacity OP, light scattering coefficient S, light absorption coefficient A, transparency, ink absorption value

Measuring the brightness stimulus value Y10, that is, the green light diffuse reflection factor R

Application Range

Paper, cardboard, plastic, pulp, salt, industrial salt, starch, calcium carbonate, talcum powder and other powders.

    Product Features

Thermal printer core does not need ink and ribbon.

Advanced Mechatronics design, easy to operate. Reduce errors, achieve one key to complete whiteness and chroma test.

·Memory function. Even if the power supply is turned off for a long time, information will not lost including memory zero-setting, calibration, standard sample and reference sample.

power-off protection function. Increase data caching for users to backup, view and compare historical data up to ten reference information

Conjunct with computer communication software by standard RS232 interface(optional)

Optional accessories

Whiteboard(3#)                     1set For paper measurement

Simple powder box, Glass cover plate 2set For Powder measurement

RS232 interface and computer software (Purchase separately) 1set

Standards

GB/T 7973 GB/T 7933 GB/T 7974 GB/T 2679 GB/T 1543 GB/T 10339

GB/T 12911 GB/T 2913 GB/T 1840 GB/T 5950 GB/T 8940.2 GB/T 13025.2

GB/T 22427.6 ISO 2469 ISO 2470 ISO 2471 ISO 9416