UV-Visible Spectrometers
SM-4001B-U
高分辨率&紫外增强光谱仪
产品亮点
● Handy and compact, size is as small as a name card
● Crossed czerny-Turner optical design
● Interference filter to eliminate the secondary diffraction spectrum
● Wavelength range and optical resolutions are selectable
● USB 2.0 for data transmission and power supply
● RS232， multiple trigger modes for flexible operation
● Auto display peak wavelength and FWHM
● Fixed holes in the bottom and side are for integration
● SDK provided for secondary development and customization
● Crossed czerny-Turner optical design
● Interference filter to eliminate the secondary diffraction spectrum
● Wavelength range and optical resolutions are selectable
● USB 2.0 for data transmission and power supply
● RS232， multiple trigger modes for flexible operation
● Auto display peak wavelength and FWHM
● Fixed holes in the bottom and side are for integration
● SDK provided for secondary development and customization
产品概述
The SpeSense SM-4001B-U is a high-sensitivity UV-enhanced spectrometer optimized for ultraviolet spectral measurement and weak-light detection. Equipped with a back-illuminated area CCD sensor with enhanced sensitivity in the 200–500 nm range, the spectrometer offers an 800:1 signal-to-noise ratio and a typical dynamic range of 50,000:1. It is well suited for UV spectroscopy, fluorescence and emission measurement, light-source characterization, scientific research and industrial optical sensing, while USB and RS232 interfaces support flexible OEM system integration.
| Model number | SM-4001B-U |
| Wavelength range | 200–1100 nm, optional |
| Detector wavelength range | 200–500 nm |
| Resolution | Optimal ~0.35 nm |
| Fiber connector | SMA905 |
| Detector | Hamamatsu S10420-01 back-illuminated area CCD sensor |
| Pixels | 2048 × 64 pixels; each pixel 14 µm × 14 µm |
| Signal-to-noise ratio | 800:1 |
| A/D resolution | 16 bit |
| Integration time | 1 ms–10 s |
| Dynamic range | 50,000:1 typical |
| Trigger modes | Normal, mode, software, hardware and synchronization trigger |
| Power consumption | 5 V DC, 500 mA |
| Operating temperature | 5–35°C (25°C recommended) |
| Communication interface | USB 2.0; RS232 |
| Operating system | Win XP, Win 7, Win 8, Win 10 |
| Linearity | >99% |
| Power supply | USB |
| Dimension | 165 × 110 × 38 mm |
| Weight | 0.7 kg |
