Relevant Information
The AvaSpec-ULS2048XL+ spectrometer delivers exceptional performance by combining high quantum efficiency with advanced high-speed communication capabilities.
This device is engineered for exceptional sensitivity and efficiency across the ultraviolet (UV), visible (VIS), and near-infrared (NIR) ranges. By incorporating large monolithic pixels measuring 14×500 microns and a back-thinned CCD detector, the spectrometer delivers superior performance in demanding applications, including biomedical fluorescence detection, environmental pollutant analysis, and quality control in agriculture and food production.

Key features:
- Enhanced Sensitivity in UV and NIR: The spectrometer excels in capturing low-light signals, ensuring precise measurements even in challenging environments.
- Data Processing: With ultra-fast integration times as low as 2 microseconds and high-speed communication via USB 3.0 and Gigabit Ethernet, users can achieve real-time results with great efficiency.
- Improved Image Lag Reduction: The upgraded design reduces image lag by up to 10 times compared to the previous model, ensuring sharper and more reliable data capture.
Product Variations
To provide our customers with the best possible service, the ULS2048XL+ spectrometer is available in two product variations;
AvaSpec-ULS2048XL+
Available with a 2048-pixel detector, high-speed data transfer, and a replaceable slit to customize your throughput and resolution.

AvaSpec-ULS2048XL+ OEM
Industrial OEM-version with a stainless steel electromagnetic compatible housing. Optimized for integration into your product or system.

WHY THE ULS2048XL+
- Exceptional sensitivity in the UV & NIR range
- Large monolithic pixels
- Improved image lag up to 10 times*
- Ultra-fast integration times (2 microseconds)
- High-speed communication
- Electronic shutter
- Detector collection lens to boost sensitivity
- Improved EMC shielding*
- *Compared to ULS2048XL