Jeti spectraval 1511NIR Stand alone spectroradiometer VIS-NIR

Jeti spectraval 1511NIR Stand alone spectroradiometer VIS-NIR

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JETI spectraval 1511NIR is a precise spectroradiometer for the visible and near infrared wavelength range. The spectral range extends from 380 to 1000 nm. The spectroscopy instrument can be used for spectral radiance measurement. Possible applications include the measurement of night vision projection screens and other NIR sources. Due to its stand - alone functionality it is especially suited for remote sensing applications.


  • Compact solutions
  • Fast measurement
  • Precise results due to high quality spectrograph and NIST traceable calibration
  • Comfortable handling due to Bluetooth connection

All other parameters as sensitivity, measuring mode (Radiance), viewing angle (1.8°) and optical resolution remain the same as of the standard device.


spectraval 1511 Highlights

  • Fast measurement of spectral Radiance
  • Radiometric software JETI Lival included in delivery
  • Marking of the measuring area by a red circle
  • Touchpad display with intuitive operation
  • Piezo-electric driven shutter for dark signal compensation
  • USB powered or battery powered
  • Data storage on SD card
  • Suited for HDR (luminance values up to 140 000 cd/m² can be measured)
  • Implementation into customer specific applications possible using:
    • Radiometric DLLs (Windows applications)
    • Serial commands (SCPI -like syntax for Win

Optical parameters

  • Spectral range
380 … 780 nm (350 … 1000 nm NIR version)
  • Optical bandwidth
4.5 nm (2 nm HiRes version)
  • Measuring range
Luminance 0.2 … 140 000 cd/m²


Measuring quantities

  • Luminance, Radiance
  • xy and u' v' coordinates
  • Dominant wavelength, Color purity
  • Correlated Color Temperature (CCT)
  • CRI, CQS, TM-30
  • Circadian metrics, PAR

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