Model :HS2048
Keyword :Optical fiber spectrometer
400-820-7939
Technical Support：021-50687686
HS2048 is a miniature optical fiber spectrometer based on symmetrical CT optical path, with compact structure, configurable spectral range, high numerical aperture of N.A0.08, high resolution, and low stray light, ~ 2 ‰. With the characteristics of small temperature drift and wavelength temperature drift ~ 0.1pixel/ ℃, it is suitable for many industrial field measurements such as laser measurement, plasma emission spectrum measurement, color measurement, absorbance measurement and Raman measurement. It is an industrial grade optical fiber spectrometer with high performance and price.
◆ Based on traditional CT optical path design, excellent stray light absorption structure and high performance imported planar reflection grating, stray light ~ 2 ‰ < br/ > adopts NA.0.08 numerical aperture, high resolution, the best can reach 0.07nm < br/ > platform design, can be equipped with 500g/l-2400g/l grating < br/ > unique low temperature drift design, wavelength temperature drift ~ 0.1pixel/ ℃ < br/ > key-SMA905 design. Can be adapted, such as kelp pin multi-core dense cluster fiber, fi
HS2048 |
|
| Item | Value |
| Optical fiber interface | Key-SMA905 |
| Number of pixel channels | 2048 |
| Stray light | ~0.2% |
| Wavelength temperature drift | ~0.1pixel/℃ |
| Optical fiber insertion and unplugging consistency | ≦7% |
| AD sampling | 16bit |
| data interface | USB2.0、RS232 |
| Extended function interface | 24PIN |
| Collection mode | Single, continuous, software trigger, synchronous external trigger, asynchronous reset external trigger |
| Detector integration time | 60μs-65S |
| Accuracy of external trigger delay | 5ns |
| CCD readout noise | ≦30 |
| CCD dynamic range | 8000:1 |
| Signal-to-noise ratio | 600：1 |
| Response linearity | ≥98% |
| Operating temperature | 0℃~40℃ |
| Working humidity | 20%-85% |
