NIR Quest512-2.5 Spectrometer
The NIRQuest512-2.5 is a versatile spectrometer, covering the range from 900-2500 nm, and optical resolution of 6.3 nm FWHM

Specification
Engineering Specifications | NIRQuest512-2.5 |
Dimensions | 182 x 110 x 47 mm |
Weight | 1.18 kg (without power supply) |
Detector | Hamamatsu G9208-512W |
InGaAs linear array | |
Wavelength range | 900-2500 nm w/Grating NIR1 |
Integration time | 1 ms – 200 ms |
Signal-to-noise ratio | 10000:1 @ 100 ms integration |
Dark noise | 16 RMS counts@ 10 ms; |
24 RMS counts@ 30 ms | |
Grating – standard | Grating NIR1, 75 l/mm, 1075-2500 nm |
Grating – custom | NIR2, NIR3, NIR10, NIR11, NIR12 and NIR13 |
Standard slit | 25 µm |
Custom slits | 10 µm, 50 µm, 100 µm and 200 µm |
(or no slit) | |
Order-sorting | OF1-RG830 longpass NIR filter (optional) |
Optical resolution | ~6.3 nm FWHM w/25 µm slit |
Applications of NIR Quest 512
- Agricultural Measurements and Monitoring
- Biotechnology Applications
- Food & Beverage Quality Control
- Medical Diagnostics
- Metallurgical Analysis
- Polymer Analysis
- Teaching Labs