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Multi-channel spectroscopy

Multi-channel spectroscopy


JY-UNSa050 Uniform Adjustable Extended Light Source: Professional grade Uniform Light Source Solution
JY-UNSa050 Uniform Adjustable Extended Light Source is a uniformly adjustable extended light source designed specifically for the display industry. This product integrates 6 spectral channels of LED light source groups inside the integrating sphere as a lighting system, achieving output illumination with equal color temperature and continuously adjustable light source at CCT=3000K, 4500K, and 6000K. The product includes two parts: the integrating ball host and the electric control box. The integrating ball is equipped with LED light sources with 6 spectral channels, which are combined to form an LED integrating ball light source. The control box uses PWM control through USB interface to control the color temperature and uniform illumination output of the integrating sphere light source. The illumination at the opening of the LED integrating sphere can be quickly and continuously adjusted, and the output uniformity can reach over 98%. The stability of the light source can be controlled within ± 0.5%. The product is equipped with a high-performance self-made spectrometer and calibration software before leaving the factory. It can calibrate the spectrometer online and also communicate with the CL-500A spectral illuminance meter to control it, achieving automatic calibration of the product's illuminance and color temperature output, ensuring that users can use products with long-term stability during application. This product can provide customized color temperature and illumination range according to customer needs, and can also match customized size light spots.
Product advantages: High precision, high stability, and high accuracy of the uniform light source at the light outlet, meeting the professional needs of users. The illumination of the light outlet at the specified color temperature can be continuously adjusted and quickly controlled by LED output, achieving the preset color temperature and real-time monitoring of illumination and spectrum. Compatible with Konica CL-500A spectrophotometer and SpCol - Ⅰ spectrometer, it realizes automatic calibration of product illumination and color temperature

 

Technical Parameters

 

indicator
Technical Parameters
Light source type
LED
Stability of light source intensity
±0.5%
Uniformity of Field of View Plane Uniformity of Field of View
≥98%
Integral sphere coating
YD-bsd coating
Integral sphere diameter
250mm (customizable according to requirements)
Integral ball opening
50mm (customizable according to requirements)
Color temperature adjustment range
3000K ± 100K, 4500K ± 100K, 6000K ± 100K (other color temperatures can be customized)
Color rendering index at different color temperatures and levels of brightness
Better than 93
Illumination output range
0-1500Lux continuously adjustable, other illuminance/brightness ranges can be customized
Uniformity of illumination outlet
≥98%
Illumination accuracy
<±20Lux
Illumination spectrum/illumination monitoring
have
Automatic calibration of illuminance, color temperature
have
Correction of illuminance surface reflection coefficient
have
Illumination adjustment method
PWM
Power type
High precision multi-channel constant current power supply
Number of power supply channels
6 routes/customizable
Software lower computer software
PWM control, communication
Software upper computer software
Standard Configuration
Software communication interface
RS-232/USB
Software SDK
can provide