QRed Spectrometer AFBR-S20R15R

Ultra-Compact NIR Spectrometer with Cooled High-Performance Image Sensor


  • Wavelengths range from 900-1700 nm
  • Spectral resolution of 4 nm
  • Compact size
  • Cooled InGaAs sensor

The Qred is the world’s first truly portable near-infrared spectrometer. On a footprint smaller than a credit card, it includes high-throughput CzernyTurner optics with a TEC-cooled InGaAs image sensor.

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The advanced thermal design provides high thermal stability and excellent heat transfer without a fan. The rugged design with no moving parts ensures reliable operation in rough environments.

The Qred offers the following:

  • Powerful on-board electronics with processing and evaluation
  • High thermal stability and heat transfer without fan
  • Full processing of spectra in the device (offset, nonlinearity, dark spectrum, and spectral sensitivity)
  • Stable measurement conditions due to active cooled sensor
  • AUX connector for analog and digital I/O, communication interfaces and power supply
  • Food safety
  • Agricultural measurements
  • Color measurements
  • Counterfeit detection
  • Environmental analysis
  • Forensic analysis
  • Health and life science
  • Light measurements
  • Process control and monitoring
  • Quality control