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WR-D97-30 Diffuse Reflectance Standard

WR series diffuse reflectance standard is made of modified PTFE, which is Lambertian reflectance surface.
DETAIL

The material of the case is anodic aluminum oxide (features: washable, high reflectivity and good stability). It can be used outdoor.  

 

  • Dimensional drawing



 
 

  • Features

  • Easy to maintain: washable material and repairable surface
  • With higher reflectance and better stability: High reflectance: diffuse reflection rate ≥97% in visible light region

 

  • Specifications

    Model

    WR-D97-30

    Case material

    Aluminum box

    Case diameter

    35mm
    Inner material PTFE

    Inner diameter

    30mm

    Thickness

    20mm

    Wavelength range

    250-2500nm

    Diffuse reflectance

    ≥92%@250-350nm

    ≥97%@350-1700nm

    ≥92%@1700-2500nm

Tolerance: ±0.1 mm



 
  • Reflection spectrum



 
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