Precision Integrating Sphere, IR Range, for Reflection, Transmission, Radiant Power

Manufacturer's part number :


Manufacturer Gigahertz Optik

Gigahertz Optik

Description :

With the 150mm diameter, the UPG-150-ART provides a good compromise in terms of precision of the sphere function and level of the measurement signal. Its production from a solid aluminum block ensures a very precise alignment of the measurement ports to each other. Another characteristic property are the thin circumferential knife-edges of the measurement ports that enable a high acceptance angle for diffuse light. Multifunctional integrating sphere The UPG-150-ART is ideal for multiple functions through its five knife-edged measurement ports that can be used either while open or closed.

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  • Quote and availability


  • Sphere Coating: ODG95 pure gold
  • Sphere Diameter: 100mm
  • Measurement Port: Diameter 30mm
  • Wall thickness of the measurement ports 0.5mm
  • Benefits

  • Gold coating has a high, constant spectral reflectance within the spectral range between 800nm and 20μm. Integrating spheres with gold coatings are therefore ideally used for applications in the infrared spectral range.
Features Similar products
Measurement Type Transmission/Reflection  

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Input Port Diameter (mm) 25 to 40  
Sphere Diameter (mm) 150  
Number of Port 5