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NIR Quest Series Spectrometer

Description

The NIR Quest is a versatile NIR spectrometer for applications ranging from moisture detection and chemical analysis to high-resolution laser and optical fiber characterization. NIR Quest spectrometers cover the wavelength range from 900-2500 nm.

 

Specification Of NIR Quest Spectrometer

Engineering Specifications

NIRQuest512

Dimensions:

182 x 110 x 47 mm

Weight:

1.18 kg (without power supply)

Detector:

Hamamatsu G9204-512

InGaAs linear array

Wavelength range:

900-1700 nm w/Grating NIR3

Integration time:

1 ms – 120 s

Dynamic range:

15 x 106 (system);

15000:1 for a single acquisition

Signal-to-noise ratio:

>15000:1 @ 100 ms integration;

>13000:1 @ 1000 ms integration

Dark noise:

6 RMS counts @100 ms;

12 RMS counts @ 1000 ms

Grating – standard:

Grating NIR3, 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)

Order-sorting:

OF1-RG830 longpass NIR filter (optional)

Optical resolution:

~3.1 nm FWHM w/25 µm slit

Fiber optic connector:

SMA 905

 

 Advantages of the NIR Quest Spectrometer

Reliable, robust spectrometer with deep thermoelectric cooling down to -20 °C for low dark current
Fast data transfer – great for applications with chemo metric models
Configurable with a range of detectors, gratings and slits for your specific application
Replaceable slit design and optional internal shutter.
The models are available in two different ways: custom configured and preconfigured.
Our preconfigured spectrometers are optimized around specific NIR applications. We offer preconfigured spectrometers for optimum response within a specific wavelength range.