IS-2.0M77P Integrating Sphere with Side Assistant Opening

1.with Side Assistant Opening can use for large size of LED and HID fixtures 2.can be designed according to customer's request

 The 4π geometry configuration and 2π geometry configuration meet IES LM-79-08 clause 9.1.2• 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.

The integrating sphere works with a Spectrophotometer to do the photometry, colorimetry and radiometry parameters measurement, but the large size of LED and HID fixtures are difficult to be fixed in the center of integrating sphere to test. To solve this kind luminaries fixtures color temperature test, Lisun Group developed Integrating Sphere with Side Assistant Opening. There is a maximum side assistant opening to fix the lighting fixtures to test.

Model Number	Inner Diameter	Side Opening Size
IS-1.5M55P	1.5m	500x500mm
IS-1.75M66P	1.75m	600x600mm
IS-2.0M77P	2.0m	700x700mm

P.S. Integrating sphere with side opening of other size can be designed according to customer's request.

Specifications:

• The 4π geometry configuration and 2π geometry configuration meet IES LM-79-08 clause 9.1.2• 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.

Products of this category:

IS-*M: Ordinary integrating sphere. DIA is 0.3m-2m. Other size can be designed according to the customer's request. Contact us for more information about integrating sphere theory.IS-*M**P: Photometric sphere with side assistant opening. Lisun Group developed this sphere for large size LED and HID luminaries.IS-*MT: Thermostatic Sphere. According to IEC, the standard test temperature is 25°C. Lisun Group designed this to meet this IEC standard. 

IS-2.0M77P Integrating Sphere with Side Assistant Opening