AvaSpec-ULS2048CL-EVO UV/VIS Spectrometer

Specifications

Monochromator Type: Czerny-Turner
Effective Focal Length: 75 mm
Diffraction Grating: 600 lines/mm
Grating Blaze Wavelength: 750 nm
Spectral Range: 600 – 1160 nm
Spectral Resolution (Avg): 0.75 nm
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Features


  • High UV and NIR Sensitivity: The AvaSpec-ULS2048x64-EVO is designed for high sensitivity in the UV and NIR ranges, making it ideal for a variety of spectroscopic applications.

  • Symmetrical Czerny-Turner Optical Bench: Features a 75 mm focal length, providing a wavelength range of 200-1160 nm.

  • Resolution Flexibility: Offers a resolution range of 0.09–20 nm, depending on the configuration.

  • Low Stray Light: Less than 1% stray light, enhancing measurement accuracy.

  • High Sensitivity: Achieves 650,000 counts/µW per ms integration time, ensuring precise measurements.

  • Advanced Detector: Equipped with a back-thinned CCD image sensor with 2048x64 pixels and a height of 0.89 nm.

  • Excellent Signal-to-Noise Ratio: Offers a signal-to-noise ratio of 450:1 for clear and accurate data.

  • Fast Data Processing: Utilizes a 16-bit AD converter with a speed of 1.33 MHz.

  • Flexible Integration Time: Ranges from 2.4 ms to 25 seconds, catering to various application needs.

  • High-Speed Interface Options: Includes USB 3.0 (5 Gbps) and Gigabit Ethernet (1 Gbps) for rapid data transfer.

  • Low Noise Levels: Features readout noise of 7.5 cnt RMS and dark noise of 11.5 cnt RMS.

  • Wide Dynamic Range: Provides a dynamic range of 6100 for detailed spectral analysis.

  • Comprehensive Digital IO: Includes HD-26 connector with multiple analog and digital connections, trigger, sync, strobe, and laser options.

  • Power Supply Flexibility: Can be powered via USB (885 mA) or an external 12VDC source (420 mA).

  • Compact and Lightweight: Measures 177 x 127 x 44.5 mm and weighs 1180 grams, making it portable and easy to integrate.

  • Versatile Configuration Options: Offers a range of slit sizes, gratings, and fiber-optic connectors (SMA or FC/PC).

Applications


  • Environmental Monitoring: Ideal for applications such as Differential Optical Absorption Spectroscopy (DOAS) due to its high UV response and precise wavelength detection capabilities.

  • Chemical Analysis: Suitable for analyzing chemical compositions in both UV and NIR ranges, providing high sensitivity and resolution.

  • Material Science: Offers detailed spectral analysis for research and development in material properties and behaviors.

  • Biomedical Research: Utilized in the study of biological samples and tissues, benefiting from the high sensitivity and broad wavelength range.

  • Quality Control: Ensures product consistency in manufacturing processes through precise spectral measurements.

  • Optical Component Testing: Used to evaluate the performance and quality of optical components and systems.

  • Light Source Characterization: Measures the spectral output of various light sources for development and quality assurance.

  • Pharmaceutical Testing: Assists in the analysis and verification of pharmaceutical compounds and formulations.