{"id":4998,"date":"2026-08-20T15:16:48","date_gmt":"2026-08-20T15:16:48","guid":{"rendered":"https:\/\/maydomau.vn\/product\/may-do-do-trang-sang-pce-wsb-1\/"},"modified":"2026-10-08T02:26:10","modified_gmt":"2026-10-08T02:26:10","slug":"pce-wsb-1-whiteness-meter","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/product\/pce-wsb-1-whiteness-meter\/","title":{"rendered":"PCE WSB 1 Whiteness Meter"},"content":{"rendered":"

PCE WSB 1 Whiteness Meter<\/strong><\/h2>\n

The PCE WSB 1 whiteness meter<\/strong> is an optimal solution designed to determine whiteness levels through diffuse light reflection intensity based on standard measurement scales (typically referencing blue light whiteness Wb = R457). The device operates based on photometric methods compliant with international standards such as ISO 2470 and ISO 3688, helping to perform quick and accurate tests without damaging the sample.<\/p>\n

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Technical Specifications<\/strong><\/h2>\n

Measuring range: 0… 100.0 (displays values up to 199.9)<\/p>\n

Whiteness formula: Blue light whiteness; Wb = R457<\/p>\n

Light source: Approx. A; simulates D65<\/p>\n

Measurement light condition: 45\/0<\/p>\n

Display resolution: 0.1<\/p>\n

Display accuracy: +\/- 0.1<\/p>\n

Standards: ISO 2470; ISO 3688<\/p>\n

Display: Liquid Crystal Display (LCD)<\/p>\n

Measuring aperture diameter: Diameter 15 mm \/ 0.6″<\/p>\n

Power supply: 5 x AA 1.5V batteries<\/p>\n

Operating conditions: +5 … +35\u00b0C \/ +41 … +95\u00b0F; <85% RH<\/p>\n

Dimensions: Approx. 235 x 75 x 65 mm \/ 9.25 x 2.9 x 2.5″<\/p>\n

Weight: Approx. 500 g \/ 1.2 lbs<\/p>\n

Delivery scope includes<\/strong><\/h3>\n

1 x PCE-WSB 1<\/p>\n

1 x Brightness calibration tile<\/p>\n

1 x Black calibration tile<\/p>\n

1 x White calibration tile<\/p>\n

2 x Power inspection boxes<\/p>\n

1 x User manual<\/p>\n

1 x Carrying case<\/p>\n

Outstanding Features<\/strong><\/h2>\n

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Comprehensive optical measurement system:<\/strong> The device is equipped with sensors and a standard illumination system (simulating light sources A and D65) with 45\/0 geometry, ensuring accurate collection and analysis of light reflection levels within the 0 to 100.0 measuring range (displaying values up to 199.9).<\/p>\n

Powerful parameter testing performance:<\/strong> Applying advanced signal processing technology with 0.1 resolution and high repeatability (+\/- 0.1), providing highly reliable surface material quality evaluation.<\/p>\n

Intelligent operation and connection system:<\/strong><\/p>\n