SM303 High Resolution Spectrometer
SM303 TE cooled Back-Thinned 1024 px array CCD spectrometer
- High Resolution optical bench
- Scientific-grade high performance
- Extremely low dark noise and stray light
- Wide Dynamic range and high signal to noise ratio
- High Ultra-Violet Quantum efficiency
- Flexible optical input direct to slit or via fiber
- Designed from the ground up for a wide range of applications
- High speed data acquisition
- Standard design allows up to 200 to 1050nm range
The SM303 is ideal for UV/VIS/NIR spectrometry that requires very high signal to noise ratio and/or high dynamic range, like fluorescence, Raman, LED property testing applications. The back-thinned CCD has excellent sensitivity in UV and allows deep UV application. Well designed housing allows up to 75nm measurement window within 200~1050nm for 0.2nm optical resolution with very low stray light. The TE cooled detector also help to measure very low light signal by reducing the noise level in long integration time.
Model
SM303 HRS
Detector
Hamamatsu S7031-1006 Back-Thinned CCD
Pixel: 1024 x 58
Sensing Pixel size: 24µm x 24µm
Sensitivity: ~ 0.065 counts/e-
Well depth: 300 Ke- (vertical), 600 Ke- (horizontal)
Quantum efficiency: > 90% @650nm, 65% @250nm
Cooling: One-stage TE-cooled °CSpectral Resolution
0.2 - 7nm FWHM
Spectral Range
Full Range: 200 - 1050nm
UV Range: 200 - 450nm
VIS Range: 380 - 760nm
NIR Range: 550 - 1050nmSpectrograph f#
3.3
Fiber Coupler
SMA905 or FC standard
Stray Light
< 0.01% @632nm (< 0.05% avg)
Dark Noise RMS
< 2 RMS counts @35ms
Signal to Noise Ratio
1000 : 1
min. Integration Time
7ms
Trigger mode
Free Run mode
S/W Trigger mode
H/W Trigger modeOrders Sorting Filter
Longpass filter or linear variable filter installed per wavelength coverage
Computer Interface
USB 1.1 / 2.0 compatible
SDK Support
Visual C++, Visual Basic, LabView, Matlab
Dimensions
9.25 x 6.95 x 3.75 inches
(23.5 x 17.65 x 9.52cm)
Weight
8.16 lbs
(3.7 kg)
Slit Options
10, 25, 50, 100, 200, and 400µm
TE Cooling Temperature
-10°C
Software
- SM32Pro - Windows (32-bit/64-bit) based software for data acquisition and analysis
- Transmission, reflectance, and absorbance measurements
- Data export, zoom in and out, spectrum overlays, and many more features
- Color analysis tools included
- Signal average and integration time control
- DLL libraries available for easy user software development
- VC++ / VB / LabView / Matlab examples available
商品属性 [波长范围] 200 - 1050nm [光学分辨率] 0.2 - 7nm FWHM