Versatile UV-Vis Fiber-Optic Spectrometer - AvaSpec-ULS2048 Starline

With the AvaSpec-ULS2048L-EVO, Avantes is taking the next step to EVOlutionary spectroscopy. This is the first instrument from the company's new EVO series.

It uses the new electronics board AS7010, which provides this spectrometer with all of the advantages of the current AvaSpec-ULS2048L-USB2. Additionally, it offers USB3.0 communication, which means 10x higher speed compared to USB2.

The second communication port is unique as it offers Gigabit Ethernet for incorporation into a user’s company network, and the possibility for long distance communication at an affordable price.

In addition to the high speed communication options, the EVO also provides a fast microprocessor and 50x more memory which can help users to store additional spectra onboard and achieve more functionality.

This unique combination is the first of its kind in the market. It enables users to create high speed multichannels systems, entirely suited for most industrial applications.

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Technical Information

Optical Bench ULS Symmetrical Czerny-Turner, 75 mm focal length
Wavelength range 200 - 1100 nm
Resolution 0.06 - 20 nm, depending on configuration
Stray-light 0.04 - 0.1%, depending on the grating
Sensitivity 470,000 counts/µW per ms integration time
Detector CCD linear array, 2048 x 64 pixels, Low Noise
Signal/Noise 300:1
AD converter 16 bit, 2 MHz
Integration time 1.11 ms - 10 minutes
Interface USB 3.0 high speed, 5 Gbps
Gigabit Ethernet 1 Gbps
Sample speed with on-board averaging 1.1 ms /scan
Data transfer speed 1.1 ms /scan (USB3)
3.8 ms (ETH)
Digital IO HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser
Power supply Default USB3 power, 500 mA
12 VDC, 300 mA
Dimensions, weight 177 x 127 x 44,5 mm (1 channel), 1135 grams

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