Description
OHSP350S/SF spectral irradiance colorimeter , extends wider wavelength
to350-950nm.add the latest and most authoritative evaluation of light source
color rendering Methods TM-30-2015 .it is suitable for measuring all light
source, Such as solar radiation spectrum, medical light sources, grow
light,365nm UV light, 850 nm infrared LED etc.
Meas parameters Wave range:350-950nm
| CCT(K) | Irradiance(W/m2) | Peak wave(nm) | illumination(lx) |
| TM-30-2015 Rf | Coordinate x,y | Spectral Distribution | TLCI-2012 |
| TM-30-2015 Rg | Plant parameters PAR,PPFD | OHSP350 Basic parameters | CRI(Ra) |
350SF Parameters
| PPFD(umol/m2/s) | Blue light hazard irradiance Be (mW/cm2) | TM-30 |
| YPFD(umol/m2/s) | Risk Hints | Flicker Curve |
| PAR(mW/cm2) | Blue light ratio Bek (mW/cm2) | Modulation depth % |
| Kppfv(umol/s/klm) | Exposable time S | TLCI-2012 |
| Ech-A (mW/cm2) | Flicker Frequency (Hz) | |
| Ech-B (mW/cm2) | Flicker Percent(%) |
|
Model |
OHSP-350S flagship version |
|
Wavelength range |
350nm~950nm |
|
Splitting mode |
Long-focus cross asymmetric CT optical system |
|
Sensor |
High-precision CCD |
|
By light device |
10mm Cosine corrector |
|
Spectral resolution |
0.2nm X, Y repetitive ±0.0005 |
|
Wavelength accuracy |
±0.5nm |
|
Illumination accuracy |
(±4% Reading +1 Digital) |
|
Spectral bandwidth (FWHM) |
2nm |
|
TM-30 chromaticity parameters |
YES |
|
Plant growth light parameters |
YES |
|
Accuracy of chromaticity coordinates |
±0.0025(Relative to the standard light source whose stability is better than ±0.0005and NIM traceable calibrated value) |
|
CCT range |
1,000K~100,000K |
|
Stray light |
≤0.3% |
|
Illuminance measurement range |
5lx~200klx |
|
Integration time |
50µs~10000ms |
