Multispectral Light Source Box

Product Details

Multispectral Light source Box With NIR Spectrum

LSB-MSL32-IR


The LSB-MSL32-IR is a cutting-edge light box that leverages advanced multispectral adjustable LED technology to deliver precise and versatile illumination. Using state-of-the-art LED fitting techniques, it accurately replicates the spectral characteristics of various light sources, covering a wide wavelength range from 380nm to 980nm.This system integrates a selection of LEDs with different peak wavelengths, combined with proprietary algorithms, enabling it to simulate a wide array of lighting conditions with outstanding performance.


Application Scenarios


  • Daylight Simulation: Accurately recreate natural daylight for precise testing.

  • Multispectral Reproduction: Generate various spectral profiles to simulate real-world lighting conditions.

  • Color Rendering Assessment: Test the color fidelity of objects under diverse lighting.

  • Whiteness Evaluation: Evaluate the whiteness of materials using fine-tuned lighting controls.

  • Standard and Monochromatic Light Source Switching: Easily switch between standard light sources and single-wavelength monochromatic lights.


Key Features


■ Blackbody Radiation Trajectory simulation

Precisely reproduces standard light sources with color temperatures ranging from 2000K to 20000K.

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■ Multispectral Adjustability

Features 32 adjustable channels covering wavelengths from 380-980nm, allowing flexible light source simulation and reproduction.

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■ Adjustable Illuminance

Enables illuminance adjustments while maintaining consistent light quality.

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■ Accurate and Rapid Feedback system

Feedback is achieved through an external color sensor compensating for light quality fluctuations caused by LED aging and varying usage environments, ensuring stable light output.

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■ Dynamic Lighting

Allows the flexible arrangement of lighting sequences and timing in dynamic lighting scenarios.

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■ Lighting Scenario Simulation

Capable of reproducing any measured or imported Spectral Power Distribution (SPD), facilitating light consistency across different facilities.

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■ Flicker-free

Provides a uniform, flicker-free illumination environment, ideal for high-precision testing.


■ User-Friendly Software

Simple and intuitive control software, with customizable options to suit user-specific requirements.

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 Single-Channel control

Allows individual control of each LED channel, enabling custom lighting configurations for specific needs.

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■ Long lifespan and excellent long-term stability

With a lifespan several times longer than traditional fluorescent lamps, the advanced cooling system ensures excellent long-term stability of the light source.


 Flexible Installation Options

Supports a variety of installation methods such as observation boxes, ceiling mounts, and custom brackets to suit different application environments.


Software Main Interface

(Optional Software Package)


【Features】

Blackbody & daylight spectrum matching simulation

Light source preset storage

Single-channel control

Multi-light source cascade control

Provides C/C++ API with Python support, compatible with Windows 10/11.


【Functions】

CIE standard light source generation

External spectral curve simulation

Dynamic lighting control

Single-channel control

Light source cascade control with hardware and software storage, compatible with CL500A.


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Control Software

Implement interface control and API code control

Multispectral light source control software

Multispectral light source control software

YD-MSL software, which enables independent control of each channel of the light source, generates and fits target spectral curves, supports multiple spectrometers, and can save the settings of the generated light source, perform timing adjustment, and display basic parameters such as color temperature, spectral curve, illuminance, color rendering index, etc.

Discover YD-MSL

Technical Specifications

Detailed technical parameters and specifications

Model

LSB-MSL32-IR

LSB-MSL26


LSB-MSL32-1RLSB-MSL26
LED Channels3226
Wavelength Range380–980 nm (Visible + Near-infrared)380–780 nm (Visible)
Light Source TypeLED + CCFL (TL84, CWF, F11, F2)LED + Fluorescent (TL84, CWF)
LED Lifetime>10,000 h>10,000 h
CCFL Lifetime400–2,000 h
Warm-up Time2 min2 min
Maximum Illuminance• LED: D65 >2,500 lux, D50 >2,300 lux (center)
• CCFL: >1,300 lux
• D65: 2,500 lux (bottom)
• D50: 2,300 lux (bottom)
Illuminance Adjustment Levels• LED: 60,000 levels
• CCFL: 200 levels
60,000 levels
Color Temperature CCT1,800–20,000 K2,000–20,000 K
Color Rendering Index CRI (Ra)• D50-D75: >97 (LED optimal)
• A/Horizon: >95
• D50-D75: >97
• A/H: >95 (not guaranteed at all illuminance levels)
Uniformity90 ±5% (20 × 34 cm center area)
Spectrum/Light Source Presets• 100 hardware presets
• Unlimited software
• 5 factory defaults (touchscreen selectable)
• 100 hardware editable names
• Unlimited software
• Presets: D50-D75, A/H
Operating Mode1 mode: VIS Steady— (richer software features)
Control Method• Local 7" WVGA touchscreen
• Computer control
• USB
• RS485 serial port
InterfaceUSB 2.0 Type-B / RS-485USB / RS485
Supporting SoftwareYD-MsL Control Software (Win 10/11)• Blackbody trajectory simulation
• Spectral power distribution matching
• Dynamic lighting
• Single channel control
• SDK provided
API/SDKC++14/C++11 (VS2022)SDK available
Compatible SpectrometerSPM-A2048CL (user-supplied)Konica Minolta CL-500A or user-supplied
Power Supply100–240 V, 50/60 Hz, 600 W220 V ±10%, 50 Hz, max 600 W
Operating TemperatureRecommended 23–27°C; Acceptable 18–28°C23–27°C
Storage Temperature10–30°C
External Dimensions L×W×H1,030 × 623 × 985 mm1,030 × 628 × 936 mm
Light-emitting Surface Size884 × 523 mm
Weight≈ 72 kg≈ 72 kg
Standard AccessoriesPower cord, USB cable, RS485-USB cable