Model :HRS2048
Keyword :Optical fiber spectrometer
400-820-7939
Technical Support：021-50687686
HRS2048 is a multi-channel fiber spectrometer for narrow linewidth applications that can support up to 8 channels. The spectrometer is equipped with Hamamatsu photon highly sensitive linear array CMOS image sensor, together with the 16-bitA/D sampling module to provide the spectrometer with excellent spectral signal response and extremely wide response range. At the same time, the compact structure design and stable circuit design ensure that HRS2048 has excellent spectral resolution, signal-to-noise ratio and temperature stability. HRS2048 multichannel fiber spectrometer has been widely used in industrial equipment such as laser measurement, radiation measurement, plasma luminescence, elemental analysis and so on.
◆ High resolution, the best up to 0.07nm; unique low temperature drift design, wavelength temperature drift ~ 0.1pixel/ ℃; < br/ > high performance AD quantization sampling circuit, CCD quantization background noise 30RMS (100ms integration time); < br/ > support synchronous trigger, multi-channel spectrum can be spliced into a spectrum and each channel acquisition parameters can be set independently.
Optical parameters |
|
| Item | Value |
| Optical fiber interface | Key-SMA905 |
| Spectral range | 190nm-850nm |
| Number of channels | 4 channels (customizable) |
| Optical resolution | 0.1-0.28nm |
| Numerical aperture | 0.08 |
| Pixel | 2048pixel/channel |
| Stray light | ~0.2% |
| Wavelength temperature drift | ~0.1pixel/℃ |
Functional parameters |
|
| Item | Value |
| AD sampling | 16 bit |
| Data interface | USB2.0、RS232 |
| Extended function interface | 24 PIN |
| Collection mode | Single, continuous, software trigger, synchronous external trigger, asynchronous reset external trigger |
| Accuracy of external trigger delay | 10 ns |
| CCD readout noise 1 * | ≦30 |
| CCD dynamic range 2 * | 8000：1 |
| Signal-to-noise ratio | 600：1 |
| Response linearity 3 * | ≥98% |
| Weight | 260 g |
| Operating temperature | 0℃~40℃ |
| Working humidity | 20%-85% |
