Description
It is a low-noise, high-performance, and cost-effective spectrometer. The sensor used is a 2048 pixel CCD responding from 200 to 1100 nm.
It is ideal for fast-detection because of high A/D converter frequency and high-speed data transmission. The memory chip is available for some solid programmed algorithms that can improve the performance, such as wavelength calibration coefficient, linearity coefficient. It transfers spectrum to PC through USB 2.0 or RS232 interface. The spectrometer operates with a single +5VDC supply supplied from USB or duo-pin interface.
A free SDK is availlable for specific developement with C++, C#, Labview and Linux.
| Detector Type | Linear COMS |
| Effective Pixels | 2048 |
| Pixels Dimension | 14μm×200μm |
| Detector Model | Hamamtsu S11639 |
| Sensitivity | 1300 V/(lx·s) |
| Dark Noise | 0.4mVrms |
| OPTICAL PARAMETER | |
| Detect Range | 200-1100 nm |
| Focal Distance | 40 mm for incidence / 60 mm for output |
| Optical Resolution | 0.1-3 nm |
| Incident Interface | SMA905 connector |
| Signal-To-Noise | >600 : 1 |
| Dynamic Range | 5000 |
| Working Temperature | -10°c to + 50°c |
| Numberical Aperture | 0.11 |
| Working Humidity | < 90%RH |
| Trigger | YES(IN and OUT) |
| Cooling Temperature | uncooled |
| Full Well | NA |
| Scanning Rate | < 1 kfps |
| Wavelength Range | 200-1050 nm, 350-800nm, 300-1100nm, 180-410nm, 780-1100nm |
| OPTICAL CONFIGURATION | |
| Optical Design | f/4 crossed asymmetrical Czerny-Turner |
| Incident Slit | 50 μm (5, 10, 25, 100, 150, 200 um are optional) |
| ELECTRICAL PARAMETER | |
| A/D Conversion Resolution | 16 bit |
| Integration Time | 1 ms – 80 s |
| Interface | USB 2.0 |
| Supply Voltage | DC4.5 to 5.5 V (type @5V) |
| Operating Current | 170mA@Typ. |
| Storage Temperature | -30°C to +70°C |
| Operating Temperature | -10°c to + 50°c |
| PHYSICAL PARAMETERS | |
| Dimension | 102×72×36.3 mm^3 |
| Weight | 0.38kg |
| Sealing | Anti-sweat |
