• LED light color and electricity inspection system (hemispherical)
  • LED light color and electricity inspection system (hemispherical)

LED light color and electricity inspection system (hemispherical)

No.G5476BA7B9B981
HalfMoon is a registered trademark of Otsuka Electronics Co., Ltd.

Integrating hemisphere construction:
* The hemispherical integrating sphere uses the reflection virtual image of the mirror to form a symmetrical global integrating sphere.
* The light source igniter is set outside the integrating sphere and can be used with a radiator for heat dissipation.
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  • LED light color and electricity inspection system (hemispherical)
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Product Features:
  • Placing the non-luminous components of the sample outside the integrating sphere can reduce the error caused by the absorption of the light source, which is most suitable for luminous flux evaluation.
  • With mirror reflection, the brightness (sensitivity) is doubled, improving measurement accuracy.
  • Virtual symmetrical light distribution reduces integration error.
  • With a power supply, it can automatically change the voltage and current for measurement (optional).
  • With the temperature controller, the sample temperature can be automatically changed for measurement (optional).

Feature 1: Improved measurement accuracy

Placing the non-luminescent components of the sample outside the integrating sphere can reduce the error caused by the absorption of the light source.

Feature 2: Excellent surface light source measurement

Feature 3: No space required for operation

Feature 4: Freely change the lighting direction

Feature 5: Compatible with various light source measurements

Measurement items:

Luminous flux (JIS C 7801:2009 / JIS C 8152:2007)

  • Luminous flux beam (spectrum)
  • Chromaticity coordinates (u, v) (CIE 1960UCS)
  • Chromaticity coordinates (x, y) (JIS Z 8724:1997)
  • Chromaticity coordinates (u , , v , ) (CIE 1976UCS)
  • Correlated color temperature and Duv (JIS Z 8725:1999)
  • Dominant wavelength and stimulus purity (Purity) (JIS Z 8701:1999)
  • Color rendering index (Ra, R1~R15) (JIS Z 8726:1990)
Shanghai Sales + Technical Support + After-sales Service Center
Rayscience Optoelectronic Innovation Co., Ltd

address: 4th Floor, Building 122, Lane 2338, No. 1 Duhui Road, Minhang District, Shanghai
Telephone:
021-34635258 021-34635259
fax:
021-34635260
E-mail:
saleschina@rayscience.com

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