Diffuse Reflectance Standards

WR-D97-20 Diffuse 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-D97-20

    Case material

    Aluminum box

    Case diameter

    32mm

    Inner material PTFE

    Inner diameter

    20mm

    Thickness

    8mm

    Wavelength range

    250-2500nm

    Diffuse reflectance

    92%@250-350nm

    97%@350-1700nm

    92%@1700-2500nm



 
  • Reflection spectrum