OHSP-350 series handheld spectral colorimeter illuminance meter set of measurement function Spectrum, illumination, chromaticity, light flicker in one. Using 5 inch screen, the measurement parameters and curves are displayed in real time. It is convenient to use and can be directly tested in the lighting field.,Not only measurable LED wide spectrum light source, but also can measure the narrow spectrum light sources, such as CFL, HID, and so on.,It can also be used to test the environmental light of stage design, building light, plant growth lamp, engineering application and so on.
Meas parameters Wave range:350-800nm
PPFD(umol/m2/s) | Illuminance E(lx) | PPFD |
YPFD(umol/m2/s) | CCT(K) | SDCM |
PAR(mW/cm2) | Candle Light E(fc) | coordinate x,y |
Kppfv(umol/s/klm) | CRI Ra | coordinate u,v |
Ech-A (mW/cm2) | Spectral Power Distribution | coordinate u',v' |
Ech-B (mW/cm2) | Irradiance Ee(W/m2) | OHSP350 bacis parameters |
TEST PARAMETER
Model | OHSP350P Plant Light Version |
Wavelength range | 350nm ~800nm |
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 | 10mm |
Integrating Time | 50μs~10000ms |
Chromaticity Coordinate Accuracy | ±0.0025. |
CCT Range | 1,000K~ 100,000K |
Stray Light | ≤0.3% |
Illuminance Range | 5lx~200klx |
Application