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Home Products Spectroradiometer&Integrating Sphere System PCE Series Opto-Electric Measurement System
PCE Series Opto-Electric Measurement System
Simple Operation, Fast Speed, High Test Accuracy
Typical application scenarios
This system delivers various photometric, colorimetric and electrical parameters as required by CIE standards. Measurement parameters are luminous flux (with integrating sphere), relative spectral power distribution, chromaticity coordinate, CCT(correlated colour temperature), CRI (color rendering index), SDCM (standard deviation of color matching), color purity, peak wavelength, dominant wavelength, etc.
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Main characteristics
1. Milliseconds Measurement Speed for LED
Supporting LED special pulse DC power supply, it can realize the transient optical characteristics measurement (pulse measurement) and steady-state optical characteristics measurement (DC measurement) of LED, and realize the millisecond measurement speed and scientific measurement accuracy of LED under test.
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2. Automatic Rise Time Determaination
It can automatically describe the change curve of luminous flux/power/voltage/current with time after the light source is started, and can automatically judge the rise time and stable time of the light source (the criterion can be input by the user).
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3. Comprehensive Measurement Functions
With voltage, current, luminous flux, wavelength multi-grade classification and white LED color partition function, to meet the high requirements of LED production line fast sorting test.
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Technical Specifications
ModelPCE Series Large Integrating Sphere SystemPCE Series Small Integrating Sphere System
Test SamplesLED modules, LED light sources, LED luminaires, etc.Individual LEDs and LED modules
SpectroradiometerIntegrated photometric, colorimetric, and electrical measurement solution built around a high-speed spectroradiometer (configured to order)
Wavelength Range380 nm–780 nm (other wavelength ranges available upon request)
Wavelength Accuracy0.3nm
Stray Light5E-5 (varies by order configuration)
Chromaticity Coordinate Accuracy0.0003 (under CIE Standard Illuminant A; varies by order configuration)
Luminous Flux Measurement Range0.01–200,000 lm (with different integrating spheres)
DC Power SupplyOptional pulsed or conventional DC power supply; range up to 300 V
AC Power Supply500 VA/1 kVA/3 kVA/6 kVA power supplies available (other configurations available upon request)
Digital Power MeterVarious power meter models available; accuracy class up to 0.15
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