AvaSpec-ULS2048L-EVO

AvaSpec-ULS2048L-EVO

We are taking the next step to EVOlutionary spectroscopy! The first instrument in our new EVO series: the AvaSpec-ULS2048L-EVO. Using the new electronics board AS7010 this spectrometer has all the advantages of the current AvaSpec-ULS2048L-USB2 but offers USB3.0 communication as well, which means 10x higher speed compared to USB2. Unique is the second communication port which offers Gigabit Ethernet for integration in your company network and possibility for long distance communication at an affordable price.

Besides the high speed communication options, the EVO also offers a fast microprocessor and 50x more memory which can help you to store more spectra onboard and realise more functionality.

This unique, first to the market combination enables you to create high speed multichannels systems, perfectly suited for most industrial applications.

Optical Bench ULS Symmetrical Czerny-Turner, 75 mm focal length
Wavelength range 200-1100 nm
Resolution 0.06-20 nm, depending on configuration (see table)
Stray-light 0.04-0.1%, depending on the grating
Sensitivity 470,000 counts/µW  per ms integration time
Detector CCD linear array, 2048x64 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
Use Useable range Spectral range (nm) Lines/mm Blaze (nm) Order code
UV/VIS/NIR 200-1100** 900** 300 300 UA
UV/VIS/NIR 200-1100** 900** 300 300/1000 UNA-DB
UV/VIS 200-850 520 600 300 UB
UV 200-750 250-220* 1200 250 UC
UV 200-650 165-145* 1800 UV UD
UV 200-580 115-70* 2400 UV UE
UV 200-400 70-45* 3600 UV UF
UV/VIS 250-850 520 600 400 BB
VIS/NIR 300-1100** 800** 300 500 VA
VIS 360-1000 500 600 500 VB
VIS 300-800 250-200* 1200 500 VC
VIS 350-750 145-90* 1800 500 VD
VIS 350-640 75-50* 2400 VIS VE
NIR 500-1050 500 600 750 NB
NIR 500-1050 220-150* 1200 750 NC
NIR 600-1160 350-300* 830 800 SI
NIR 600-1100** 500** 300 1000 IA
NIR 600-1100 500 600 1000 IB

*depends on the starting wavelength of the grating; the higher the wavelength, the bigger the dispersion and the smaller the range to select. 

**please note that not all 2048 pixels will be used for the useable range

 

Slit size (µm)
Grating (lines/mm) 10 25 50 100 200 500
300 1.0 1.4 2.5 4.8 9.2 21.3
600 0.40-0.53* 0.7 1.2 2.4 4.6 10.8
830 0.32 0.48 0.93 1.7 3.4 8.5
1200 0.20-0.28* 0.27-0.38* 0.52-0.66* 1.1 2.3 5.4
1800 0.10-0.18* 0.20-0.29* 0.34-0.42* 0.8 1.6 3.6
2400 0.09-0.13* 0.13-0.17* 0.26-0.34* 0.44-0.64* 1.1 2.7
3600 0.06-0.08* 0.10 0.19 0.4 0.8 1.8

* depends on the starting wavelength of the grating; the higher the wavelength, the bigger the dispersion and the better the resolution.

 
AvaSpec-ULS2048L-EVO Fiber-optic Spectrometer, 75 mm Ultra-Low Stray-light AvaBench, 2048 pixel CCD detector 14x200 µm, USB powered, high-speed USB 3.0 and ETH interface, incl. AvaSoft-Basic, USB cable. 

Specify grating, wavelength range and options. Options are equal to the AvaSpec-ULS2048L-USB2
PS-12V/1.0A External power supply, needed for use in ETH mode

 

-RS Replaceable slit
DUV Deep UV detector coating >150 nm
DCL-UV/VIS-200 Detector collection Lens to enhance sensitivity, Quartz, 200-1100nm
SLIT-XX   Slit size, please specify XX = 10, 25, 50, 100, 200, 500 µm
SLIT-XX-RS Replaceable slit with SMA connector, specificy slit size XX=25, 50, 100 or 200 µm. Only in combination with AvaSpec-ULS2048L-EVO-RS
SLIT-XX-RS-FCPC As SLIT-XX-RS, but with FC/PC connector
OSF-YYY-3   Order sorting filter for reduction of 2nd order effects, 3 mm thick, please specify YYY= 305, 385, 475, 515, 550, 600 nm
OSC Order sorting coating with 600 nm long pass filter for BB (>350nm) and VB gratings in AvaSpec-ULS2048L-EVO
OSC-UA Order sorting coating with 350 and 600 nm longpass filter for UA and VA gratings in AvaSpec-ULS2048L-EVO
OSC-UB Order sorting coating with 350 and 600 nm longpass filter for UB or BB (<350nm) gratings in AvaSpec-ULS2048L-EVO
-FCPC FC/PC fiber-optic connector
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About us

Ara Scientific ApS is a leader supplier for THz cameras, THz sources, fiber optic spectrometers and their accessories. Being a customer oriented in terms of fast delivery, economic prices, precise and accurate technical quotation is our goal and determines our working strategies. 

There are demo setups available for most of the equipments that we provide. So, in case you are interested to test your ideas or preformance of our products, please do not hesitate to contact us. 

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