- Details
Description
The BIM-6703 series spectrometer is developed based on the Hamamatsu S11510 series area array back-illuminated CCD sensor. Its superior sensor performance and optimized optical path design greatly enhance the sensitivity of the spectrometer with a dynamic range of up to 50,000:1 (typical). The sensitivity of BIM-6703 spectrometers in the 800nm-1100nm band is very high, which is suitable for Raman and other near-infrared weak spectrum measurement applications. This area array back-illuminated CCD sensor has a response wavelength range of 200 nm to 1100 nm. BIM-6703 series spectrometers can be designed in different wavelength ranges and optical resolutions with different slits, gratings and other components in 200 nm to 1100nm. At the same time, the spectrometer supports multiple trigger modes, secondary development, and provides a deep customization services.
Model List
Model | Wavelength Range | Sub Model | Resolution | Slit | Grating | Filter | Lens |
BIM-6703-01 | 350-1050nm | S03L01F05G02 | ～1nm | 25μm | 600g/mm，650nm | F05 | L01 |
BIM-6703-02 | 750-1100nm | S04L01F08G05 | ～1nm | 50μm | 1200g/mm，850nm | F08 | L01 |
S02L01F08G05 | ～0.35nm | 10μm | 1200g/mm，850nm | F08 | L01 | ||
BIM-6703-03 | 535-760nm | S04L01F05G31 | ～0.6nm | 50μm | 1800g/mm，500nm | F05 | L01 |
BIM-6703-04 | 640-850nm | S04L01F08G31 | ～0.7nm | 50μm | 1800g/mm，500nm | F08 | L01 |
*Other wavelength ranges and resolutions can be customized.
*Cylinder lenses can be added to some models to increase the sensitivity of the spectrometer.
Grating Selection Reference
| Slit (µm) | Grating (grooves/mm) | Wavelength Range Width (nm) | Resolution (nm) |
| 25 | 500 | 800 | ～1.5 |
| 600 | 700 | ～1 | |
| 1200 | 350 | ～0.5 | |
| 1800 | 233 | ～0.35 | |
| 50 | 500 | 800 | ～3 |
| 600 | 700 | ～2 | |
| 1200 | 350 | ～1 | |
| 1800 | 233 | ～0.7 | |
| 100 | 500 | 800 | ～6 |
| 600 | 700 | ～4 | |
| 1200 | 350 | ～2 | |
| 1800 | 233 | ～1.4 | |
| 200 | 500 | 800 | ～12 |
| 600 | 700 | ～8 | |
| 1200 | 350 | ～4 | |
| 1800 | 233 | ～2.8 |
Note: When using 1800 line grating, the width of the wavelength range in the long-wave direction may not reach 233nm.
Application
Raman
NIR weak spectrum
Specifications
Model | BIM-6703 |
Dimension | 165mm x 110mm x 38mm |
Weight | 0.7 Kg |
Detector wavelength range | 200nm - 1100nm |
Wavelength range width | 700nm，350nm，233nm( Optional ) |
Optical Resolution | 0.35nm - 1.5nm ( Confirmed at order ) |
Fiber connector | SMA905 |
Detector | Hamamatsu S11510 series area array back-illuminated CCD |
Detector Pixel | 2048 x 64 Pixels. Pixel size is 14μm x14μm |
Signal to noise ratio | 800:1 |
Linearity | >99% |
Stray light | ≤0.1% (400nm) |
A/D resolution | 16 bit |
Integration time | 1ms - 10s |
Dynamic range | 50000：1（Typical） |
Trigger mode | Software, hardware, synchronous |
Power consumption | 5VDC ,500mA |
Operating temperature | 5℃ -35℃（25℃ recommand） |
Communication Interface | USB2.0，RS232 |
Operating system | Win XP, Win7,Win8, Win10 |
Power supply | USB |
Testing Data
Dimension
Packinglist
1 spectrometer, 1 USB data cable, 1 CD (including software and manual), 1 calibration report and 1 suitcase.
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