China Ohsp350b Portable Spectrometer Blue Light Tester for Beauty LED Lamp, Find details about China LED Light Meter, Spectrometer from Ohsp350b Portable Spectrometer Blue Light Tester for Beauty LED Lamp
CCT(K) | illuminance(lx) | Irradiance(W/m2) | CIE1931 |
Coordinate x,y | Candlelight(fc) | Duv | CIE1960 |
Coordinate u,v | CRI (Ra) | R1-R15 | CIE1976 |
Coordinateu',v' | SDCM | Red ratio(%) | Colour Tolerance Elliptic graph |
Peak wave(nm) | Purity%) | Green ratio(%) | CRI circular graph |
Half width(nm) | Dominant(nm) | Blue ratio(%) | Spectral Power Distribution |
Central wave(nm) | Centroid (nm) | S/P | CIE1931 X,Y,Z |
Model | OHSP-350B |
Wavelength range | 380nm~780nm |
Sensor | High-precision CCD |
By light device | 10mm Cosine corrector |
Spectral Resolution | 0.2nm X, Y repetitive ±0.0005 |
Wavelength Accuracy | + 0.5nm |
Illuminantion Accuracy | (±4% Reading +1 Digital) |
Spectral bandwidth (FWHM) | 2nm |
CCT Range | 1,000K~ 100,000K |
Stray Light | ≤0.3% |
Illuminance Range | 5lx~200klx |
Integration time | 20µs~10000ms |