- Details
Description
The BIM-6908 series of high-performance spectrometer with TE cooler adopts Hamamatsu's 2048x122 pixel area array back-illuminated CCD with TE cooler, with a pixel size of 12µm×12µm, which has very good scientific-grade sensitivity. Its extremely optimized low-noise circuit system uses an 18-bit A/D converter, coupled with an excellent CT optical and opto-mechanical structure, which greatly improves the signal-to-noise ratio, sensitivity and thermal stability of the spectrometer, and is very suitable for Raman, fluorescence and other applications of weak spectral signals. In addition, the BIM-6908 series adopts a replaceable slit design, and a spectrometer can be configured with various slits to meet the different requirements of resolutions and sensitivity.
Model List
Model | Wavelength Range | Sub Model | Resolution | Slit | Grating | Filter | Lens |
BIM-6908-01 | 750-1090nm | S03L01F08G28 | ～1nm | 25μm | 600g/mm，1000nm | 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.
Features
Built-in 2048x122 pixel area array back-illuminated CCD with TE cooler, with a pixel size of 12µm×12µm.
Replaceable slits, only a hexagon socket screwdriver can be used to complete the slit replacement, asymmetrical design, there is no need to worry about the installation of the wrong slit direction when replacing; multiple specifications of slits can be configured: 5µm, 10µm, 25µm , 50µm, 100µm, 200µm.
Selectable wavelength range and resolution. CCD wavelength response range is 200nm-1100nm. In this range, gratings with different grating numbers can be configured according to user requirements to obtain different wavelength ranges (configured before delivery).
Professional testing software provides various measurement modules such as Raman, absorbance, transmittance, concentration and reflectance.
Application
Raman spectrum measurement
Fluorescence spectrum measurement
Other weak spectrum signal measurement
Parameter
Model | BIM-6908 |
Detector | Hamamatsu Company, back-illuminated thin-film refrigerated area CCD (S10141-1107S-01) 2048×122 pixels Pixel size 12µm×12µm Wavelength response range 200nm-1100nm |
Size | 190mm×120mm×66mm |
Wavelength Range | 200nm-950nm (Pre-configured) |
Optical Resolution | ~1nm (Pre-configured 25µm slit) |
Signal to noise ratio | 1000:1 |
A/D | 18bit |
Integration Time | 8ms-3600s |
Dynamic Range | 100000:1 |
Trigger Mode | Software Trigger, Hardware Trigger, Synchronous Trigger |
Fiber connector | SMA905 |
Operating Temperature | 5℃-35℃(Recommended temperature 25℃) |
Communication Interface | USB2.0, RS232 |
Operating System | Win XP, Win 7, Win 8, Win10 |
Power Supply | 2A, 5VDC |
CCD quantum efficiency curve
Packing List
1 spectrometer, 1 USB data cable, 1 U disk (including software and manual), 1 calibration report, 1 suitcase.
Software Download