The OHSP-350L spectrometer/spectral luminance meter ,equipped with optical imaging
brightness lenses with laser alignment , suitable for mobile phone LCD screen,
OLED, Cinema screen, projector and others .
Meas parameters Wave range:380-780nm
Luminance(Cd/m2) |
CRI(Ra) |
Dominant(nm) |
Radiance mW/cm2/sr |
S/P |
Coordinate x,y |
Spectral Power Distribution |
CCT(K) |
Peak wave(nm) |
(fl) |
Duv |
OHSP350 basic parameters |
APPLICATION
Model | OHSP350L Brightness Version |
Wavelength range |
380nm ~780nm |
Light Splitting Mode |
long focal cross section |
Sensor |
High precision CCD |
Spectral Bandwidth (FWHM) |
2nm |
Spectral Resolution |
0.2nm X, Y repetitive ±0.0005 |
Wavelength Accuracy |
+ 0.5nm |
Illuminantion Accuracy |
(±4% Reading +1 Digital) |
Lighting Area |
Ф10mm |
Integrating Time |
50μs~10000ms |
Chromaticity Coordinate Accuracy |
±0.0025. |
CCT Range |
1,000K~ 100,000K |
Stray Light |
≤0.3% |
Luminance Range |
1cd/m2~100000cd/m2 |
TEST INTERFACE