Products
          WSB-3A Intelligent Digital Whiteness Meter

          Standards compliant

          It is used to determine the whiteness and optical properties of textiles, silk, paper, paint, cotton, chemical fiber, ceramic building materials, and daily chemical materials.

          Standards compliant

          ISO2469 JJG512/48

          technical parameter

          1. Measurement content: ISO whiteness (ie R457 blue whiteness), fluorescent whiteness

          Transparency (T) and lightness stimulus value (V10)

          Determine opacity (0)

          Scattering coefficient and absorption coefficient

          2. Test hole diameter: Φ32mm

          3. Basic error: <0.5%

          4. Indication error: 1.0%

          5. Mirror reflection: <0.1

          6. Zero drift: 0.1%/30min

          7. Indication drift: 0.2%

          8. Power source: Ac220V+10% 50Hz 50w

          9. Dimensions: 370×190×380mm

          10. Weight: 15Kg

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