KSP2000 Fiber Optic Spectrometer is integrated with optical elements, an image sensor and a circuit. Light to be measured is guided into the entrance port of through an optical fiber and the spectrum measured with the built-in image sensor is output from the USB port to a PC for data acquisition.
Measures:
Total Luminous Flux, Luminous Efficiency, Total Radiant Intensity, Dominant Wavelength, Peak Wavelength, Half-bandwidth, Spectral Purity, Correlated Color Temperature, Color Rendering Index, Color Difference, Chromaticity
Features:
- Cost-effective and robust CCD spectrometer technology
- Fast testing, convenient use, long time service, excellent reliability
- Different models for the UV / VIS / NIR spectral range
- Complete measurement results in milliseconds
- To control the process by computer totally and generate test report automatically
- Friendly graphic user interface provides with easy-to-use operation environment
- Hardware design in concert with CIE 127 and CIE 84 recommendations
Specifications:
- Spectral Range: 200nm ~ 1050nm (NIR-VIS-UV)
- Spectral Resolution: ±0.2nm
- Reproducibility: ±0.5nm
- Accuracy of Chromaticity Coordinate (Δx, Δy): ±0.003
- Correlated Color Temperature CCT: 1500K ~ 25000K (±3%)
| Physical characteristics |
| Dimensions |
125mm*70mm*40mm |
| Weight |
190g |
| Power input |
550mA@5VDC |
| Port |
High Speed USB2.0 |
| Data transfer speed |
Full spectrum to memory every 1 ms with USB 2.0 port |
| Detector |
| Detector type |
TOSHIBA TCD1304AP Line Array CCD |
| Measuring range |
200 ~ 1100nm |
| Pixel |
3648 Pixel |
| Pixel size |
8 micron* 200m micron |
| Sensitivity |
400nm: 130 photons/count
600nm: 60 photons/count |
| Optical frame |
| Spectrograph |
F/4 Symmetrical crossed Czerny-Turner |
| Optical focal length |
101.6 mm input, 101.6mm output |
| Slits |
5, 10, 100 or 200 micron |
| Gratings |
According as wavelength measuring range |
| Fiber optic input |
SMA905 |
| Spectral characteristics |
| Wavelength range |
200nm ~ 780nm
380nm ~ 780nm
380nm ~ 1100nm |
| Resolution rate |
0.02~8.4nm FWHM |
| Signal to noise ratio |
300:1 (Full signal) |
| A/D Resolution |
16Bits |
| Dark noise |
12RMS |
| Integration time |
1ms ~ 60s |
| Stray light |
At 600nm<0.05% at 435nm<0.10% |
| Corrected linearity |
<99.8% |
