1.Power cable and socket has been build-in, 2. It is convenient to power the testing lamp
Specifications:• Diameter: IS-0.3M (φ0.3m),IS-0.5M (φ0.5m),IS-1.0M (φ1.0m),IS-1.5M (φ1.5m),IS-1.75M (φ1.75m),IS-2.0M (φ2.0m). Other sizes can be designed according to the customer’s request.• The painting of integrating spheres is according to CIE Pub.No.84(1989)• Material: Pure barium soleplate (BaSO4)• BaSO4 coating: ρ(λ)≥0.96(450nm~800nm) and ρ(λ)≥0.92(380nm~450nm)• Fine diffuse reflection: Reflectanceρ≈0.8 and accuracy of ρ(λ)<1.5%• Build-in lighting holder position: The vertical is for E40, E27 and so on. The horizontal is for T5/T8/T12 tubes. The side assistant opening is for lighting fixtures• Auxiliary lamp position has been built-in. Auxiliary lamp and Auxiliary lamp device are optional• Power cable and socket has been build-in, it is convenient to power the testing lamp• Two photo detector ports, one optical fiber port and temperature sensor hole are built-in• The traditional integrating sphere is assembled by several pieces, Lisun Group developed A Molding Technology to produce the integrating sphere. A molding integrating sphere will be more round and the test results will be more accurate than the traditional integrating sphere
Integrating sphere theory and Applications:The integrating sphere works with a Spectroradiometer to do the photometry, colorimetry and radiometry parameters measurement:• IS-0.3M/IS-0.5M is suitable for LEDs, LED modules, High Power LED, mini bulbs and other small lamps. The flux testing range is 0.001 to 1,999 lm• IS-1.0M is for suitabe CFL or LED bulbs. The flux testing range is 0.1 to 199,990 lm• IS-1.5M/IS-1.75M is suitable for CFL, LED bulb and tube, fluorescent lamp, CCFL. The flux testing range is 0.1 to 1,999,900 lm• IS-2.0M is suitable for HID lamps or other high power lamps. The flux testing range is 0.1 to 1,999,900 lm
Integrating Sphere (0.3M-2.0M)
