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STS Integrating Sphere

High-Accuracy, High-Sensitivity 4π/2π Integrating Sphere

Integrating Sphere

Our Integrating Sphere system can test light sources totally within the sphere (4π) or external to the sphere (2π)

  • 60" Diameter (36" Diameter and other sizes available with limited part size testing)
  • Multi-Positional: Rotating for Horizontal, Base Up or Base Down Positions
  • External (2π) mounting of directional sources eliminates heating and self absorption concerns
  • Directional Lamps: Recessed Lighting, Projector Bulbs, Floodlights, etc.
  • Luminaries: Parking Lot Lamps, Warehouse Lamps, etc.
  • Up to 4' Fluorescent Tubes
  • Incandescents
  • Sodium Lamps
  • HIDs
  • LEDs