High-Resolution NIR Spectrometer, 5.8 nm Optical Bandwidth
Higher-resolution near-infrared spectrometer for granule and powder solids.
Louise Corscadden, PhD
Director of Science · ConductScience
Ask Louise about High-Resolution NIR Spectrometer, 5.8 nm Optical Bandwidth fit, setup, configuration, or quote prep.
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Key Specifications
Full details →- Communication interface
- USB2.0
- Spectral resolution
- (5.8±0.3) nm @1529.5nm
- Wavelength range
- 1000-1800nm
- Stray light
- < 0.1%
- Wavelength accuracy
- ±0.2nm
- Light source
- Tungsten halide lamp
A near-infrared spectrometer with roughly twice the spectral resolution of the standard bench, and lower stray light with it. Overlapping absorbance bands that merge at 11 nm bandwidth separate at 5.8 nm, which is the difference between estimating a constituent and quantifying it.
Key features
- Higher optical resolution separates closely overlapping near-infrared absorption bands.
- A temperature-controlled indium gallium arsenide detector supports repeatable measurements.
- Diffuse-reflectance measurement supports rapid granule and powder analysis.
Applications
Built for grain, feed and powder-processing laboratories.
- Petrochemical industry, Fuel oil field (Liquid sample model).
Choosing the right configuration
Select the wavelength range, optical resolution, sample presentation, calibration set, and data workflow for the matrices being measured. ConductScience reviews those choices with the intended method before quoting the instrument.
Features & Benefits
Communication interface
- USB2.0
Spectral resolution
- (5.8±0.3) nm @1529.5nm
Wavelength range
- 1000-1800nm
Stray light
- < 0.1%
Wavelength accuracy
- ±0.2nm
Light source
- Tungsten halide lamp
Wavelength repeatability
- < 0.01nm
Analysis time
- < 6 seconds
Absorbance noise
- <50uA
Scanning speed
- 5 times/s
Ambient temperature
- (5-35)℃
Detection form
- Transmission
Ambient humidity
- (5%-85%) RH
Detector
- TEC refrigerated and temperature-controlled indium gallium arsenide (InGaAs) detector
Preheat time
- 30 minutes
Power supply
- DC 12V adapter
Datasheet
Specifications, models, materials, and operating envelopes
What does this instrument measure, and who is it for?
It measures sample composition where overlapping absorbance bands must be separated rather than estimated. It is built for grain, feed and powder-processing laboratories. It is a bench instrument that returns a result without consuming the sample, so the same material can be re-run or passed on.
What measurement principle does it use?
Diffuse-reflectance near-infrared measurement at roughly twice the spectral resolution of a standard bench, with lower stray light. Absorbance bands that merge at coarse bandwidth separate.
Which specifications are confirmed?
The specification table lists sixteen confirmed ordering parameters for this instrument. Use them to compare the operating range, utilities, and analytical performance required by the method. They include Communication interface at USB2.0, Spectral resolution at (5.8±0.3) nm @1529.5nm and Wavelength range at 1000-1800nm.
What should be confirmed before ordering?
Confirm sample presentation geometry, whether an existing calibration model can be transferred to this instrument, and the ambient temperature stability of the location. These are configured and quoted per installation, so raise anything unusual about the site during quote review rather than after delivery.
What else is needed to run it?
A calibration model for your matrix. Near-infrared and infrared instruments measure absorbance; the model is what turns absorbance into composition, and it is matrix-specific.
How is it supplied?
This instrument is configured and quoted per installation rather than sold at a list price. Request a quote and we will confirm the configuration, the site requirements and the lead time before anything is ordered.
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