XINRUI WSB-1 Whiteness Meter R457 Blu-ray whiteness, opacity
XINRUI WSB-1 Whiteness Meter whiteness indicates: R457 blue light whiteness, opacity, using 45/0 illumination conditions, Measurement range 0~199, LCD liquid crystal display.
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Small and beautiful appearance, light weight, AC and DC power supply, handheld use
LCD display, low-power configuration, low-Voltage prompt, automatic shutdown function
Special effective long-life light source, 100,000 hours of maintenance-free use
The measurement data is stable, the repeatability is good, and the error is small
It can work normally after 30 seconds of warm-up, and it is equipped with a data output interface

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-1 Whiteness meterSpecifications
| LIST | VALUE |
|---|---|
| Measurement range | 0~199 |
| Zero drift | ≤±0.1 |
| Error of indication | ≤±1 |
| Repeatability | ≤0.2 |
| Dimensions | 235*75*65mm |
| Power Supply | DC 1.5V × 5 AA alkaline dry batteries, AC 220V/50Hz/DC7.5V/0.2A power adapter |
| Whiteness formula | R457 Blu-ray whiteness, opacity |
| test condition | 45/0 |
| Resolution | 0.1 |
XinRui WSB-1 Whiteness meter Packing list
Host X1, Encasement Box 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
- ActiveQB/T 3524-1999
- ActiveGB/T 13025.2-2008
- ActiveGB/T 1721-2008
- AbolishGB/T 7974-2002
- ActiveGB/T 7973-2003
- ActiveJC/T 423-1991
- AbolishGB/T 1721-1979


WSB-1





