AvaSpec-HS2048XL-EVO

AvaSpec-HS2048XL-EVO
 
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For high sensitivity applications where high resolution is not of paramount concern, the AvaSpec-HS2048XL-EVO is an exceptional instrument. Featuring Avantes’ HS optical bench which has a full 0.22 numerical aperture for superior throughput, the AvaSpec-HS2048XL has a back-thinned CCD detector with 2048 pixels measuring 14X500 microns.
The AvaSpec-HS2048XL-EVO uses the AS7010 electronics board offering USB3 (10 times faster than USB2), Gigabit Ethernet and better signal processing.

 





Technical

Optical Bench

 High-sensitivity asymmetrical design 37.5 mm focal length; NA - 0.22, f/2.27

Wavelength range  200 - 1160nm
Resolution  1 - 20 nm, depending on configuration (see table)
Stray light  < 1 %
Sensitivity (counts/µW per ms int. time)  1,250,000 counts
UV Quantum efficiency  60% (200-250nm)
Detector  Back-thinned CCD image sensor 2048 pixels
Signal/Noise  525:1
AD converter  16 bit, 1 MHz
Integration time  2 µs - 600 sec
Interface  USB 3.0 high speed, 5 Gbps, Gigabit Ethernet, 1Gbps
Sample speed with on-board averaging  2.44ms / scan
Dynamic Range 14.900
Data transfer speed 244 ms / scan (USB3)
Digital IO  HD-26 connector, 2 Analog in, 2 Analog out, 3 Digital in, 12 Digital out, trigger, synchronization
Power supply  Default USB power, 700 mA. or external 12VDC, 360 mA
Dimensions, weight  175 x 165 x 85 mm , 1.95 kg

Gratings

Use Useable range  Spectral range (nm) Lines/mm Blaze (nm) Order code
UV/VIS/NIR 200-1160 900 500 330 HS500-0.33
UV/VIS 200-660 440 1000 250 HS1000-0.25
UV 200-850 520 600 300 HS600-0.30
UV/VIS 200-850 520 600 400 HS600-0.40
UV/VIS 300-1160 860 500 560 HS500-0.56
VIS 360-1000 500 600 500 HS600-0.50
NIR 500-1050 500 600 750 HS600-0.75
VIS 350-850 460 900 550 HS900-0.55
VIS 400-722 322 1200 500 HS1200-0.50
NIR 600-1100 500 600 1000 HS600-1.0
NIR 600-1160 350 830 900 HS830-0.90
NIR 750-990 240 1200 1000 HS1200-0.10

 

Resolution

Slit size (µm)
Grating (lines/mm) 10 25 50 100 200 500
500 2.6 4.5 5.5 6.5 10.0 22.0
600 2.2 3.8 4.5 5.5 7.5 18.0
830* 2.1 3.6 4.0 5.0 7.0 15.0
900* 2.0 3.5 3.8 4.8 6.8 14.5
1000* 1.9 3.3 3.6 4.6 6.6 14.0
1200* 1.8 3.0 3.3 4.3 6.2 13.5

* theoretical values

Order Info

 AvaSpec-HS2048XL-EVO High sensitivity fiber-optic Spectrometer, 2048 large 500 µm pixel back-thinned CCD detector, USB powered, high-speed USB3.0 and ETH interface, incl. AvaSoft-Basic, USB interface cable.
Specify grating, wavelength range and options
PS-12V/1.0A External power supply, needed for use in ETH mode

Options

SLIT-XX  Slit size, please specify XX = 10, 25, 50, 100, 200 or 500 µm 
OSF-YYY Order-sorting filter for reduction of 2nd order effects, 1 mm thick, please specify YYY= 305, 385, 475, 515, 550 or 600 nm
OSC-HS500 Order-sorting coating with 350 and 600 nm long-pass filter for HS500 gratings in AvaSpec-HS
OSC-HS600 Order-sorting coating with 600 nm long-pass filter for HS600 gratings in AvaSpec-HS
OSC-HS900 Order-sorting coating with 600 nm long-pass filter for HS900 gratings in AvaSpec-HS
OSC-HS1000 Order-sorting coating with 350 nm long-pass filter for HS1000 gratings in AvaSpec-HS
-FCPC FC/PC fiber optic connector



Downloads

folder AvaSoft  spectroscopy software
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