NIRQuest512-1.9 Small-footprint Spectrometer for Near-Infrared Measurements
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The NIRQuest512-1.9 is a versatile spectrometer, covering the range from 1100-1900 nm, and optical resolution of 3.1 nm FWHM.
Dimensions: 182 x 110 x 47 mm
Weight: 1.18 kg (without power supply)
Detector: Hamamatsu G9205-512
InGaAs linear array
Wavelength range: 1100-1900 nm w/Grating NIR3
Integration time: 1 ms – 2 s
Dynamic range: 7.5 x 106 (system);
10000:1 for a single acquisition
Signal-to-noise ratio: >8000:1 @ 100 ms integration; >13000:1 @ 1000 ms integration
Dark noise:6 RMS counts @ 100 ms; 12 RMS counts @ 250 ms
Grating – standard: Grating NIR3, 100 l/mm, 150 l/mm, 900-1700 nm
Grating – custom: NIR10, NIR11, NIR12, NIR13 and NIR14
Standard slit: 25 µm
Interchangeable slits: 10 µm, 50 µm, 100 µm and 200 µm
(or no slit)
Internal shutter
Order-sorting: OF1-CGA1000 longpass NIR filter (standard)
Optical resolution: ~3.1 nm FWHM w/25 µm slit
Fiber optic connector: SMA 905
- Robust – deep thermoelectric cooling down to -20 °C for low dark current
- Fast – great for applications with chemometric models
- Modular – configurable with a range of light sources, fibers, accessories for your specific application
Dimensions: 182 x 110 x 47 mm
Weight: 1.18 kg (without power supply)
Detector: Hamamatsu G9205-512
InGaAs linear array
Wavelength range: 1100-1900 nm w/Grating NIR3
Integration time: 1 ms – 2 s
Dynamic range: 7.5 x 106 (system);
10000:1 for a single acquisition
Signal-to-noise ratio: >8000:1 @ 100 ms integration; >13000:1 @ 1000 ms integration
Dark noise:6 RMS counts @ 100 ms; 12 RMS counts @ 250 ms
Grating – standard: Grating NIR3, 100 l/mm, 150 l/mm, 900-1700 nm
Grating – custom: NIR10, NIR11, NIR12, NIR13 and NIR14
Standard slit: 25 µm
Interchangeable slits: 10 µm, 50 µm, 100 µm and 200 µm
(or no slit)
Internal shutter
Order-sorting: OF1-CGA1000 longpass NIR filter (standard)
Optical resolution: ~3.1 nm FWHM w/25 µm slit
Fiber optic connector: SMA 905
