NIRQuest

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  • *Wavelength Range

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    Add-on Software

    Detailed Product Description:

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

    Detailed Product Description:

    NIR Spectrometer, 900-2200 nm, 512-element InGaAs array; includes grating NIR2 (900-2200nm) and SLIT-25

    Detailed Product Description:

    NIR Spectrometer, 900-2500 nm, 512-element InGaAs array; includes grating NIR1 (900-2500nm) and INTSMA-025

Our NIRQuest512 uses a high-stability, 512-element Hamamatsu Indium Gallium Arsenide (InGaAs)-array detector in a compact optical bench with two-stage thermoelectric cooler and ultra low-noise electronics. This near infrared spectrometer comes in 3 versions with InGaAs or enhanced InGaAs detectors sensitive up to 2500nm.

NIRQUEST+1.7

Specifications


Communications:

Wired: Ethernet, USB, RS-232)
Wireless: Wi-fi 802.11 a/b/g/n


Detector:

Detector: InGaAs linear array
Entrance slit: 25 µm
Grating: GRATING_#NIR3
Order Sorting OF1-RG830 longpass NIR filter


Physical:

Dimensions: 182 x 110 x 47 mm
Weight:
1.18 kg (without power supply)


Spectroscopy:

Integration Time: 11ms – 12s
Optical Resolution: 3.13 nm FWHM (typical)
Wave Length Range: 900nm – 1.7μm
Dynamic Range: 5000:1
Input Fiber Connector: SMA 905

NIRQUEST+2.2

Specifications


Detector:

Detector: InGaAs linear array
Grating: GRATING_#NIR2
Order Sorting OF1-RG830 longpass NIR filter


Physical:

Dimensions: 182 x 110 x 47 mm
Weight:
1.18 kg (without power supply)


Spectroscopy:

Integration Time: 1ms – 1s
Optical Resolution: 5.47 nm FWHM (typical)
Wave Length Range: 900nm – 2.2μm
Dark Noise: 6 RMS counts @ 100 ms; 12 RMS counts @ 250 ms
Input Fiber Connector: SMA 905
Signal to Noise Ratio: >8000:1 @ 100 ms integration; >13000:1 @ 1000 ms integration

NIRQUEST+2.5

Specifications


Detector:

Detector: InGaAs Linear Image Sensor
Grating: GRATING_#NIR1
Order Sorting OF1-RG830 longpass NIR filter


Physical:

Dimensions: 182 x 110 x 47 mm
Weight:
1.18 kg (without power supply)


Spectroscopy:

Integration Time: 1ms – 200s
Optical Resolution: 6.25 nm FWHM (typical)
Wave Length Range: 900nm – 2.5μm
Dark Noise: 16 RMS counts @ 10 ms; 24 RMS counts @ 30 ms
Input Fiber Connector: SMA 905
Signal to Noise Ratio: 10000:1 @ 100 ms integration