Hoptek
OHSP-350B/BF Spectrometer blue light irradiance and Flicker Meter
OHSP-350B/BF Spectrometer blue light irradiance and Flicker Meter
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£1,500.00 GBP
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OHSP-350B/BF Spectrometer blue light irradiance and Flicker tester
Characteristic:
- Long Focus System, 2 nm FWHM
- Patent Auto-Zero&Compensation Tech. Patent number : 201920164191.3
- Self-developed Operating System, Integration time 20us-10s
- High Performance CCD Sensor, 3648 dots
- Electronic shutter Technology, Fast and stable
- CNC Machining of Aluminum Alloy
- Large capacity lithium battery
OHSP-350 B/BF add the retina blue light hazard weighted irradiance and Flicker
test. The calculation method of Blue light Hazard weighted irradiance meet EN62471
and GBT201452006 standard.The model especially use for Eye protection desk
lamp、School Classroom Lighting..etc
Meas parameters Wave range:380-780nm
|
Blue Light Hazard irradianceBe(W/m2) |
Illuminance（lx） |
risk hints RG |
|
CCT(K) |
Spectral Power Distribution |
Flicker Percent(%) |
|
Blue light ratio Bek(W/m2) |
Exposable time S |
Flicker Index |
|
Flicker freq(Hz) |
Modulation depth(%) |
OHSP350 basic parameters |
Application 
| Model | OHSP350BF Blue Light 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 |
|
Frequency range |
25-1000 Hz |
|
Frequency sampling rate |
1-10KHz |
| Integrating Time |
50μs～10000ms |
|
Chromaticity Coordinate Accuracy |
±0.0025. |
|
CCT Range |
1,000K~ 100,000K |
|
Stray Light |
≤0.3% |
|
Illuminance Range |
5lx～200klx |
TEST INTERFACE
