Integrating Sphere
1. Introduction
Integrating sphere is a hollow sphere coating with white diffuse reflection material, and several holes are in the surface of the sphere for the purpose of placing detector and optical fiber for signal transmission. The integrating sphere should work with spectroradiometer to test the photometry and colormetery properties of luminaire.
2. Specification
| reflectance | ρ≈0.93 |
| Coating material (Inner) | BaSO4 |
| Material of the sphere | carbon steel |
| Diameter | 10cm, 30cm, 50cm, 1.0m, 1.5m, 1.75m, 2.0m |
| Lamp holders | E40,E27,E14,GU10, G13/G15 (built-in support base) |
| Test method | 4π Structure: The lamp under test is mounted in the center of the ball. 2π Structure: The lamp under test is mounted in the surface of the ball |
