AvaSpec-ULS2048L-EVO

AvaSpec-ULS2048L-EVO
 
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We are taking the next step in EVOlutionary spectroscopy! The first instrument in our new EVO series is the AvaSpec-ULS2048L-EVO. Using our latest electronics board, the AS7010, this spectrometer has all the advantages of the previous AvaSpec-ULS2048L-USB2, but offers USB3.0 communication as well, which means 10 times 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 50 times more memory, which can help you to store more spectra onboard and realize more functionality.

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

Technical

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

Gratings

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

Resolution

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.


Order Info

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 operation in ETH mode

Options


 

-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, recommend with OSF-305
OSC-UA Order sorting coating with 350 and 600 nm linear variable filter for UA and VA gratings in AvaSpec-ULS2048L-EVO
OSC-UB Order sorting coating with 350 and 600 nm linear variable filter for UB or BB (<350nm) gratings in AvaSpec-ULS2048L-EVO
-FCPC FC/PC fiber-optic connector

Downloads

folder AvaSoft  Spectroscopy Software
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