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NIRQUEST+2.2

Khác HF Corp

Overview

 

NIRQuest+ is the next generation of NIR spectrometers from Ocean Insight. 

The NIRQuest+ family has an improved optical bench design for higher-sensitivity performance and is available in a configuration well suited for your NIR application. 

NIRQuest+ is available in three versions covering different wavelengths from 900-2500 nm. These spectrometers are ideal for applications including moisture content for fruit sorting; plastics recycling; and chemical concentration measurements. The spectrometer can be used in the lab or on the line, such as on a conveyor belt or in a sample stream. 

NIRQuest+ spectrometers are compatible with our comprehensive line of fiber optic light sources, optical fibers and sampling accessories.

 

 

  • Preconfigured models across 900-2500 nm – options include 900-1700 nm (NIRQuest+1.7), 900-2200 nm (NIRQuest+2.2) and 900-2500 nm (NIRQuest+2.5)
  • High sensitivity – enhanced optical bench and aperture design for greatly improved spectrometer response, allowing lower limits of detection (LOD)
  • Low LOD – detect weaker sources of NIR light and use shorter integration times to capture necessary spectra
  • Thermal stability – thermoelectric cooling to -20 °C for low dark current performance
  • Flexible applications – ideal for moisture content of fruits and grains; identification of plastics in recycling; and chemical concentration measurements
Applications:
  • Agricultural Measurement and Monitoring
  • Biotechnology applications
  • Food and Beverage Quality Control
  • Medical diagnosis
  • Metallurgy (Metalworking) Analysis
  • Polymer analysis
  • Protein and Nucleic Acid Analysis
  • Laboratory

Spectrometer Range & Resolution Calculator

Take advantage of our technical guidance and this interactive spectrometer range-resolution tool.

 

Spectroscopy

Integration Time

1ms - 1s

Wavelength Range

900nm - 2.2μm

Optical Resolution

5.47 nm FWHM (typical)

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

Detector

Grating

GRATING_#NIR2

Detector

InGaAs linear array

Order Sorting

OF1-RG830 longpass NIR filter

Physical

Dimensions

182 x 110 x 47 mm

Weight

1.18 kg (without power supply)