B&W Tek Exemplar LS


Exemplar LS

The Exemplar® LS is a smart CCD spectrometer optimized for low straylight by utilizing an unfolded Czerny-Turner spectrograph. It features on board data processing, USB 3.0 communication, and temperature compensation. The Exemplar LS is also optimized for multi-channel operation, featuring ultra-low trigger delay and gate jitter. Additionally, the Exemplar LS features a 2048 element detector and built-in 16-bit digitizer with greater than 2.0 MHz readout speed.         
The Exemplar LS is available in two standard spectral configurations: 200nm - 400nm and 200nm – 850nm with resolutions of less than 0.4nm. Custom configurations are available for OEM applications.
Exemplar LS
Wavelength Range 200 to 850 nm
Weight .8 lbs
Additional Specifications Power Input:      
USB @ 2.0 MHz     
Data Transfer Speed:      
Up to 900 Spectra per Second in Burst Mode     
Trigger Delay:      
Minimum Integration Time:      
1ms, Adjustable in 1Μs Increments     
Thermal Drift:      
~29 Counts/oC (Max)     
Aux Port:      
External Trigger, Digital IOs & Analog IOs     
Operating Temperature:      
5°C - 35°C     
Operational Relative Humidity:     
85% Noncondensing     
4.9in x 3.6in x 1.4in (124mm x 91mm x 35mm)     
Computer Interface      
USB 3.0 / 2.0 / 1.1     
Operating Systems:      
Windows: XP, Vista, 7 (32-bit & 64-bit)


On-board processing including averaging, smoothing, and dark compensation         
“SuperSpeed” USB 3.0 transferring up to 900 spectra per second         
Supports up to 32 devices with ultra-low trigger delay (14ns) & gate jitter (+/- 1ns)         
On-board Averaging 1 ~295         
On-board Averaging 10 ~929         
On-board Averaging 100 ~2450         
Additional Features:         
Temperature Compensation for Ultra-low Thermal Drift         
1ms Minimum Integration Time         
Low Straylight Spectrograph         
2.0 MHz Readout Speed         
UV - Vis (200nm - 850nm)


Exemplar LS

Exemplar LS

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