AvaSpec-HS2048XL-EVO

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PRODUCT

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 14×500 microns.
The AvaSpec-HS2048XL-EVO uses our AS-7010 electronics board offering USB3 (10 times faster than USB2), Gigabit Ethernet, and better signal processing.

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AvaSpec-HS2048XL-EVO

Features

Specifications

Optical bench	High-sensitivity (HS), asymmetrical design, 37.5 mm focal length; NA – 0.22, f/2.27
Wavelength range	200-1160 nm
Resolution	1-20 nm, depending on configuration (see table)
Stray light	<1%
Sensitivity in counts/µW per ms integration time	1,250,000
UV quantum efficiency	60% (200-250 nm)
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, 1 Gbps
Sample speed with on-board averaging	2.44 ms/scan
Dynamic range	14,900
Data transfer speed	2.44 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