AvaSpec-ULS2048CL-EVO (CMOS)

AvaSpec-ULS2048CL-EVO (CMOS)
 
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Another new member in our new EVO series: the AvaSpec-ULS2048CL-EVO.
Using CMOS technology instead of the conventional CCD technology, this spectrometer offers you the latest technology; ready for the next decade.
The dominant position of CCD detectors in the spectrometer field is fading and new technologies like CMOS have evolved and become a suitable alternative. The AvaSpec-ULS2048CL-EVO offers you this latest technology ensuring a spectrometer platform for the coming years.
In combination with our latest AS-7010 electronics it offers you a versatile device including USB3.0
Communication with 10x higher speed compared to USB2, and a 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.

Options include a detector collection lens to enhance sensitivity in the 200-1100 nm range and order-sorting filter to reduce 2nd order effects. Furthermore,the AvaSpec-2048CL is available with a wide range of slit sizes, gratings and fiber-optic entrance connectors.
It comes complete with AvaSoft-Basic software, USB cable and an extensive manual.

The AvaSpec-ULS2048CL-EVO is also available as OEM unit, Bench only or Rackmount version.

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: 0.19-1.0%, depending on the grating

Sensitivity: 375,000 counts/µW  per ms integration time

Detector: CMOS linear Image Sensor

Signal/Noise: 300:1

AD converter: 16 bit, 6 MHz

Integration time: 30 µs - 59s

Interface: USB 3.0 high speed, 5 Gbps / Gigabit Ethernet 1 Gbps

Sample speed with on-board averaging: 0.38 ms /scan

Data transfer speed: 0.38 ms /scan (USB3) / 1.0 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 / Or 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** 891** 300 300 UA
UV/VIS/NIR 200-1100** 891** 300 300/1000 UNA-DB
UV/VIS 200-850 515 600 300 UB
UV 200-750 247-218* 1200 250 UC
UV 200-650 163-143* 1800 UV UD
UV 200-580 113-69* 2400 UV UE
UV 200-400 69-45* 3600 UV UF
UV/VIS 250-850 515 600 400 BB
VIS/NIR 300-1100** 792** 300 500 VA
VIS 360-1000 495 600 500 VB
VIS 300-800 247-218* 1200 500 VC
VIS 350-750 142-89* 1800 500 VD
VIS 350-640 74-49* 2400 VIS VE
NIR 500-1050 495 600 750 NB
NIR 500-1050 218-148* 1200 750 NC
NIR 600-1160 346-297* 830 800 SI
NIR 600-1100** 495** 300 1000 IA
NIR 600-1100 495 600 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-ULS2048CL-EVO

Fiber-optic Spectrometer, 75 mm AvaBench, 2048 pixel CMOS 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

Options

-RS
Replaceable slit

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, 200 or 500 µm. Only in combination with AvaSpec-ULS2048CL-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-ULS2048CL-EVO

OSC-UA
Order sorting coating with 350 and 600 nm longpass filter for UA and VA gratings in AvaSpec-ULS2048CL-EVO

OSC-UB
Order sorting coating with 350 and 600 nm longpass filter for UB or BB (<350nm) gratings in AvaSpec-ULS2048CL-EVO

-FCPC
FC/PC fiber-optic connector

Downloads

folder AvaSoft  Spectroscopy Software
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