High Throughput TE Cooled Spectrometer Exemplar T. This our quality proven spectrometer engine used in the B&W Tek i-Raman series instruments.
Experience superior Signal to Noise Ratio and exquisite spectral quality with Exemplar T. Our bespoke high-throughput optics and advanced back-thinned detector allow for increased sensitivity, making it the perfect choice for demanding applications like Raman spectroscopy.
Choose from available configurations optimized for 532nm and 785nm excitation Raman spectroscopy.
Find this product also available in our Professional Grade DIY Raman System
Entrance Slit
|
Slit Option |
Dimensions |
Wavelength Range |
Approx. Resolution FWHM (Standard) |
|
10 μm |
10 μm wide x 1 mm high |
532 – 687 nm |
~0.16 nm |
|
20 μm |
20 μm wide x 1 mm high |
788 – 1067 nm |
~0.37 nm |
Custom slit widths available
Diffraction Grating
|
Best Efficiency |
Spectral Coverage (nm) |
Grating |
|
NIR |
789 - 1067 |
1000 / 900 |
|
Vis |
532 - 687 |
1800 / 500 |
Custom configurations available
|
Power Input |
5V DC @ 9.0 A (maximum at startup) |
|
Detector Type |
Back-thinned CCD Array |
|
Wavelength Range |
532 nm - 1100 nm |
|
Detector Pixel Format |
2048 effective detector elements |
|
Effective Pixel Size |
14 μm x ~ 0.9 mm |
|
Spectrograph f/# |
2.2 |
|
Spectrograph Optical Layout |
Dual-Pass transmission |
|
Dynamic Range |
50,000 (Typical) |
|
Digitizer Resolution |
16-bit or 65,535:1 |
|
Data Transfer Speed |
>140 spectra per second at integration time of 6.3 ms in burst mode |
|
Trigger Delay |
95 ns +/- 20 ns (call for timing diagram) |
|
Readout Speed |
> 400 kHz |
|
Integration Time |
6.3 ms, adjustable in 1 μs increments |
|
Aux Port |
External trigger, 4 digital outputs (2 with shutter control), 2 digital inputs, analog input, analog output and system reset |
|
Operating Temperature |
0°C – 35°C |
|
Operational Relative |
85% noncondensing |
|
Humidity |
-2°C at ambient of 25°C |
|
CCD Cooling |
4.4 lbs. (2.0 kg) |
|
Weight |
7.8 in x 7.1 in x 4.0 in |
|
Dimensions |
(220 mm x 180 mm x 130 mm) |
|
Computer Interface |
USB 3.0 / 2.0 |
|
Operating Systems |
Windows: 7, 8, 10, 11 |
