Model :HS2048
Keyword :Low stray light (~0.1%); high resolution
400-820-7939
Technical Support：021-50687686
HS2048 is a miniature spectrometer based on a symmetrical CT optical design. It features a compact structure, configurable spectral range, and a high-resolution N.A 0.08 numerical aperture, with a resolution as fine as 0.07nm. With low stray light (~0.1%) and minimal temperature drift (~0.1 pixel/°C), it is well-suited for industrial field measurements such as laser measurement, plasma emission spectroscopy, color measurement, absorbance measurement, and Raman measurement. This spectrometer offers excellent performance at a competitive price, making it a high-value industrial-grade spectrometer.
◆ 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 |
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| Item | Value |
| Optical fiber interface | Key-SMA905 |
| Number of pixel channels | 2048 |
| Stray light | ~0.1% |
| 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 | 10ns |
| CCD readout noise | ≦30 |
| CCD dynamic range | 3000:1 |
| Signal-to-noise ratio | 380：1 |
| Response linearity | ≥98% |
| Operating temperature | 0℃~40℃ |
| Working humidity | 20%-85% |
| Weight | 260g |
