XINRUI WSB-3A Whiteness Meter
XINRUI WSB-3A whiteness Measurement range 0~120, whiteness formula R457 blue light whiteness, opacity, according to the test condition d/0, minimum indication 0.01, characteristic microcomputer configuration, with average Measurement mode, year, month and day time display, with data storage and query function, full calibration Automatic, equipped with RS232 data Communication interface, can be connected to the printer.
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Microcomputer, touch keyboard, LCD backlit LCD screen, standard serial RS232 data communication interface, can be connected to micro printer
Data nonlinear processing and data smoothing function, fast automatic multi-point correction, self-diagnosis information prompt, fast and stable response, maintenance-free and reliable operation
Very good color measurement performance and very accurate. With computer-aided design and simple operation, the opacity of the paper can be accurately measured
With a modified color filtering system, the overall spectral characteristics of the instrument are fully compliant with the CIE standard observer response curve, resulting in accurate ISO whiteness.
High stability and reproducibility, completely eliminate system drift error, with data storage query function, can meet GLP requirements
It adopts imported good original components, effective and low-power circuits, reasonable and concise optical path design, and good reliability

Overview of uses
It is mainly suitable for whiteness measurement of objects or powders with flat non-colored surfaces, and can accurately obtain whiteness values that are consistent with visual sensitivity. The opacity of the paper can be measured accurately. It can be widely used in textile printing and dyeing, paint and coating, chemical building materials, paper and cardboard, plastic products, white cement, ceramics, enamel, talcum powder, starch, flour, salt, detergent, cosmetics and other substances of whiteness measurement.
XinRui WSB-3A Whiteness meterSpecifications
| LIST | VALUE |
|---|---|
| Measurement range | 0~120 |
| Zero drift | ≤±0.1 |
| Error of indication | ≤±1 |
| Repeatability | ≤0.2 |
| Whiteness formula | R457 Blu-ray whiteness, opacity |
| test condition | d/0 |
| Resolution | 0.01 |
XinRui WSB-3A Whiteness meter Packing list
host 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.
FAQ
- ActiveJJF 512-2021
- ActiveGB/T 13025.2-2008
- AbolishGB/T 7974-2002
- ActiveGB/T 7973-2003
- ActiveJC/T 423-1991


WSB-3A





