Spectrometer by Avantes

Note: Your Quotation Request will be directed to Avantes.

The AvaSpec-ULS4096CL-EVO from Avantes BV is a CMOS based spectrometer designed for high-resolution applications like plasma measurements and LIBS (Laser Induced Breakdown Spectroscopy). Operating from 200 - 1100 nm, this spectrometer offers USB3.0 communication with 10 times higher speed compared to USB2, and a second communication port which offers Gigabit Ethernet for integration in your company network and the possibility for long distance communication. The AvaSpec-ULS4096CL-EVO 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 spectrometer is also available as OEM unit, bench-only or rackmount version.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    200 - 1100 nm Spectrometer with 4k CMOS Detector


  • Applications
    Plasma and LIBS

Connections & Interface

  • Connector
  • Fiber optic connector
  • Interface
    USB 3.0, Gigabit Ethernet

General Parameters

  • Measuring Techniques
    Plasma Spectroscopy
  • Spectrometer Type
    Benchtop, Rackmount
  • Wavelength Range
    200 to 1100 nm
  • Spectral Resolution
    0.05 to 20 nm
  • Spectrum Band
  • A/D Resolution
    16 Bit, 6 MHz
  • Integration Time
    9 µs to 40 s
  • Stray Light :
    0.19 to 1.0%, depending on the grating
  • Slitwidth
    0.05 to 20 µm
  • Data Transfer Speed
    0.70 ms/scan (USB3), 1.31 ms (ETH)
  • Detector
    CMOS Linear Image Sensor
  • Input Focal length
    75 mm
  • Noise Ratio
  • Sample Speed
    0.70 ms /scan
  • Spectral Irradiance Sensitivity
    218.000 counts/µW per ms integration time
  • Supply Voltage
    12 VDC

Physical Properties

  • Weight
    1155 grams
  • Dimension
    177 x 127 x 44.5 mm

Technical Documents

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