NIRQuest 512-1.9 Near Infrared Spectrometer 900-1900nm by Ocean Insight

$26,677.00

NIR Spectrometer, 1100-1900 nm, 512-element InGaAs array; includes grating NIR3 (900-1700 nm), CGA-1000 Filter, and SLIT-25

Description

The Ocean Insight (aka Ocean Optics) NIRQuest 512-1.9 near infrared spectrometer covering the 900 – 1900 nm range.

The Nirquest 512-1.9 is a small footprint, fiber optic USB spectrometer that features a cooled InGaAs 512 element detector array for spectroscopic measurements in the 900 – 1900nm wavelength region. The 25 micron slit yields optical resolutions on the order of 5nm FWHM. This spectrometer includes OceanView software and power supplies. We also offer a NIRQuest 512 near infrared spectrometer that covers 900-1700 nm.

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

Excellent for NIR reflectance (add our light source, probe and white standard)

Excellent for Radiometry (add a fiber, cosine corrector and a calibration lamp)

Engineering Specifications NIRQuest512-1.9
Dimensions: 182 x 110 x 47
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
Custom slits: 10 µm, 50 µm, 100 µm and 200 µm
(or no slit)
Detector collection lens: L2
Order-sorting: OF1-CGA1000 longpass NIR filter (standard)
Optical resolution: ~3.1 nm FWHM w/25 µm slit
Fiber optic connector: SMA 905

nirquest operating manual

OEM-Data-Sheet-NIRQuest

Additional information

Weight 6 lbs
Dimensions 16 × 16 × 8 in

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