Light Source Sorting Tester for Lighting Fixtures
The lighting-source sorting tester/luminous-flux meter uses a300mm integrating sphere for high-power LED luminous flux and radiant intensity, with a500mm sphere for higher-power LEDs. Jnewtech's NIST-traceable flux standards permit simple calibration. The0.3m-sphere system serves the LED optics market. Labsphere6080 highly reflective Lambertian coating provides96% reflectance, durability, stability and yellowing resistance without periodic recoating. LM-79-compliant2π/4π measurement is supported. The JW-24 system's sensitive CMOS-array spectrometer provides low noise, high dynamic range and fast response, measuring350-950nm LED radiometric, photometric, chromatic and coordinate properties. Fast response improves development efficiency and reduces time-to-market/cost. Proprietary integrable software supports calibration and absorption correction. Features: Full LM-79 compliance; NIST-traceable calibration report accredited under US NVLAP Lab Code200951-0; spectral-flux measurement with millisecond exposure; software measuring total spectral flux(Watts/nm), luminous flux(Lumens), radiant flux(Watts), chromaticity, color temperature, color rendering, peak and dominant wavelengths; Labsphere6080 diffuse coating and self-absorption correction for lamp housings/fixtures; local after-sales team for prompt support. Contact us for free sample testing.
Overview
Specifications
| Parameter | Value |
|---|---|
| Broad Spectral Band | 1.5nm(Lower Is Better) |
| Illuminance Measurement Range | 1-2000K lux |
| Wavelength Measurement Range Wavelength | 350-950nm |
| Spectrum Resolution | 0.5nm |
| Color Rendering Index Measurement Range | 1-100RA |
| Photometric Measurement Range | 3500-21800 lm |
| Red light LED Measurement Range | 600-3750 lm |
| Green light LED Measurement Range | 1800-11250 lm |
| Blue Light LED Measurement Range | 800-5000 lm |
| Total Color Difference Accuracy | 0.10% |
| Color Coordinate Accuracy | 0.0001 |
| Chromaticity Coordinate Accuracy | 0.0002 |
Key Features
Datasheet
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