PEGO PG-IS 积分球 (10cm, 30cm, 50cm, 1.0m, 1.5m, 1.75m, 2.0m, 2.5m, 3.0m)

Reflectance: ρ≈0.93

Coating material: BaSO₄

Material of the sphere: carbon steel

Diameter: 10cm, 30cm, 50cm, 1.0m, 1.5m, 1.75m, 2.0m, 2.5m, 3.0m

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.

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.