OHSP-350A spectral Luminous flux Colorimeter, it use with integrating sphere for Lumen,CCT CRI analysis.
wavelength range 380nm-780nm.
OHSP350M spectral Luminous flux Colorimeter , it can test Lux and Luminous flux(lm) in one, Suitable for measuring the luminous flux of single light source or whole LED lamp. Also good for field test .
Meas parameters Wave range:350-950nm
Luminous flux(lm) |
CRI Ra |
Flicker index |
Flicker freq (Hz) |
illuminance E(lx) |
CCT(K) |
Spectral Distribution |
S/P |
irradiance Ee(W) |
TM-30-2015 Rf |
modulation depth(%) |
Grow light parameters par ppfd |
PPF(umol/s) |
TM-30-2015 Rg |
Flicker percent(%) |
OHSP350 basic paramters |
APPLICATION
Model | OHSP350 A/OHSP350M Luminous Flux Version |
Wavelength range |
380nm-780nm / 350nm ~950nm |
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% |
TEST INTERFACE