Spherical light Source

Integrating sphere light source

Brand：ColorSpace
Model：CS-SPLE-IS200
Product description: ColorSpace with its CS-SPLE-IS200 multispectral adjustable integrating sphere light source developed based on multi-spectral LED technology, can achieve any spectral simulation within the range of 365
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CS-SPLE-IS200 Multispectral Integrating Sphere Light Source

ColorSpace team innovatively developed a spectral adjustable light source based on multispectral LED technology. By adjusting different ratios through various LED channels with different peak wavelengths, the technology simulates the spectral power distribution according to the target spectrum. The light source generates infinite spectrum and can simulate any lighting scene.

The CS-SPLE-IS200 multispectral integrating sphere light source can simulate all spectra in the range of 360nm to 780nm even extend to 1500nm, and can uniformly illuminate cameras and photoelectric sensors. It supports calibration of visible and infrared bands for cameras and sensors, and is also can be used in the calibration of light sensors in the research and production process.

The characteristics of high uniformity, high stability, spectral coverage range, real-time spectral simulation, real-time spectral illuminance and color temperature monitoring, and support for customization make it widely used for sensor calibration and camera calibration in mobile phone, tablet, laptop screen, car screen, smart TV, conference screen, smart screen and other applications.


Side view	Front view	Software

CS-SPLE-IS200 multispectral integrating sphere light source application:

l · · Camera image sensor calibration

l · · · Automotive camera calibration

l · · · Color Visual Evaluation

l · · · Calibration of spectral sensors

l · · ·RGB sensor spectrum response calibration

l · · · Lens Shading Calibration

l · · · Color rendering evaluation

D · · Daylight simulation and lighting research

l · · · Research on Biological Photoefficiency

CS-SPLE-IS200 multispectral integrating sphere light source measurement parameters:

l · · · Spectral Color Correction

l · · · Flat field correction

l · · · Spectral response curve

l · · · AWB correction

l · · · Vignetting correction

l · · · Sensor defect

· · Color restoration
· Dynamic range
· SNR

CS-SPLE-IS200 Multispectral Integrating Sphere Light Source Parameters：

Parameters	CS-SPLE-IS200 Multispectral Integrating Sphere Light Source
LED Channel	32 channels, 26 independent spectral channels
CCT	2000K ~ 20000K(±100K）
CIE Ra	±100K（Duv：±0.04）
Spectral Range	365-780nm（extend to 365nm-1500nm）
Color Temperature Simulation Accuracy	0～5000lux （0～10000lux, customizable）
Stability	Color temperature≤0.5%; Brightness≤1.5%
CRI	≥98 ~ 99（A/H/D50 /D65/D75）
Light Source Preset Storage Quantity	Hardware: ＞80 sets；Software: unlimited
Uniformity	≥98
Inner Sphere Diameter	200mm
Light Source Type	Multi channels LED light source
Built in Spectrometer	LiSpec-UV500, Support feedback on light source color temperature, illuminance, spectrum, etc.
Control Method	Standard：Touch screen Optional ：Light Control software V3.0 (SP)【RS-485】
Software	Light Control software V3.0 (SP)，Supports arbitrary light source spectrum matching simulation.
Supply Voltage	AC100 -120V / 200-240V；50Hz/ 60Hz
Work Environment	Temperature：25℃ (±10℃)；Humidity：30%~50%
Measurement parameters	Spectral Color Correction、Flat field correction、Spectral response curve、AWB correction、Vignetting correction、Sensor defect、Color restoration、Dynamic range 、SNR