NirLine brochure

Product catalog summary

Overview
The AvaSpec NIRLine series by Avantes consists of high-performance near-infrared spectrometers optimized for measuring long wavelengths. These instruments are suitable for various applications, including moisture content measurement, volatile organic analysis, plastic characterization, solar monitoring, and food quality assessment.

Specifications

Optical Bench: Symmetrical Czerny-Turner with a 50 mm focal length.
Wavelength Range: Varies from 900-1750 nm to 1000-2500 nm depending on the model.
Resolution (FWHM): Ranges from 1.5-90 nm.
Stray Light: Less than 1% for most models, with some achieving less than 0.5%.
Sensitivity: Varies significantly across models, from 200 to 14,000 counts/uW per ms integration time.
Detector: InGaAs Linear array with pixel counts ranging from 256 to 512, featuring both uncooled and thermo-electrically cooled options.
Signal/Noise Ratio: Ranges from 1,500:1 to 4,000:1.
Integration Time: Minimum integration time ranges from 0.01 ms to 0.02 ms.
AD Converter: 16 bit, with frequencies ranging from 500KHz to 2.4MHz.

Models and Features

AvaSpec-NIR256-1.7: Uncooled, suitable for plastic characterization and moisture monitoring.
AvaSpec-NIR256-1.7TEC & AvaSpec-NIR512-1.7TEC: Features 1-stage thermo-electrical cooling for higher resolution and stability, ideal for food and feed applications.
AvaSpec-NIR256-2.0TEC, NIR256-2.2TEC, NIR512-2.2TEC, NIR256-2.5TEC: Extended InGaAs array technology with 2-stage peltier cooling, suitable for solar applications.

Additional Options
Premium options include wireless communication, multi-channel housings, and non-linearity calibration. The instruments are compatible with AvaSpec StarLine and SensLine spectrometers and available as laboratory instruments or OEM modules.

Catalog excerpts

AVASPEC nirLINE Near Infrared Spectrometers Get in touch with our invisible side

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AvaSpec NIRLine The AvaSpec NIRLine instruments are high performance, near-infrared spectro eters which are optimized for the demands of measuring m long wavelengths. This line provides leading-edge performance for dispersive NIR instruments with toroidal focusing mirrors and dynamic dark correction for enhanced stability. The NIRline is comprised of both thermo-electrically cooled and uncooled instruments. AvaSpecNIR256-1.7 features an uncooled 256 pixel InGaAs detector. All other instruments in the NIRline feature thermo-electric, peltier-cooled InGaAs detectors which support cooling down...

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AvaSpec NIRLine Instruments AvaSpec-NIR256-1.7 Uncooled NIR instrument with impres- sive stability and sensitivity, ideal for Provides higher resolution and greater plastic characterization and in-line dynamic range with 1-stage thermo- moisture content monitoring. electrical cooling. Regulated detector Featuring extended InGaAs array techno temperature provides higher stability. logy to measure up to 2500 nm. Inte- Suitable for food and feed applications. grated two stage peltier cooling techno logy to provide low dark noise levels and Transmission spectra of plastics 60 AVAsphere-MDE-PP-RIGF...

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AvaSpec NIRLine Specification Optical bench Wavelength Range Symmetrical Czerny-Turner, 50 mm focal length Stray Light InGaAs Linear array, 256 pixels InGaAs Linear array, 256 pixels; 1 stage TE cooling InGaAs Linear array, 512 pixels; 1 stage TE cooling InGaAs Linear array, 256 pixels; 2 stage TE cooling InGaAs Linear array, 256 pixels; 2 stage TE cooling InGaAs Linear array, 512 pixels; 2 stage TE cooling InGaAs Linear array, 256 pixels; 2 stage TE cooling Integration Time Minimum Resolution (FWHM) Available premium options: wireless communication, multi-channel housings, non-linearity calibration...

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NirLine brochure

NirLine brochure

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