HSP6000 high accuracy LED test system for photometry colorimetry and electricity
Be employed in the accurate measurement for LED of relative spectral power distribution, chromaticity coordinates, correlated color temperature, color difference, rending index, peak wavelength, spectral half width, dominant wavelength, color purity, luminance, forward voltage, forward current, reversed breakdown voltage, reverse-leakage current etc.
Characteristics and specifications:
Range of wavelength: 380nm-780nm (special: 200nm-800nm)
Accuracy of wavelength: ±0.2nm
Repeatability of wavelength: ±0.1nm
Accuracy of chromaticity coordinates: ±0.0003(x, y) (under standard illuminate A)
Spectrum sample interval: 5nm (special order: 1nm)
Luminousity linearity: 0.3%
Accuracy of luminosity: class1
Correlated color temperature measure range: 1000K-100000K
Accuracy of CCT:±0.3 (under standard illuminate A)
Accuracy of rending index: ±(0.3%rd±0.3)
Environment temperature：-10℃-100℃
Temperature measure range(in sphere): -10℃-100℃easure the photometry, colorimetry and electricity. All the parameters completely meet the test requirements of CIE for photometry and colorimetry. The test process is controlled by the software automatically, the data can display in software and can be saved as EXCEL and PDF files, then printed by connect with a printer.
Measured parameters:
Relative spectrum power distribution: P(λ), chromaticity coordinates (x, y)、(u, v), correlated color temperature (Tc), rending index Ra; Ri (I=1~14), color difference (international and Chinese standards), wavelength, half band width, red ratio, photometric parameter, luminous flux, relative brightness, ambient temperature and temperature in sphere.
specifications：
1. Test range of wavelength: 380-780nm (200-780nm for special order)
2. accuracy of wavelength: ±0.2nm repeatability: ±0.1nm
3. accuracy of chromaticity coordinates: ±0.0003
4. Interval of spectrum collection: 5nm, 1nm
5. Luminosity linearity: ±0.3% accuracy: class 1
6. Test range of correlated color temperature: 1500-25000K
7. accuracy of CCT: ±0.3%
8. Test range of rending index: 0-100 tolerance: ± (0.3%+0.3)
9. test range of ambient temperature: －10℃～100℃ accuracy: ±0.5℃
