Near Infrared Spectrometer (NIR / IR Spectrometer)

A near infrared spectrometer (also known as NIR spectrometer) is an analytical instrument used to examine pharmaceutical, chemical or medical materials in bulk, with very little sample preparation. Near infrared spectrometers offer spectral wavelength ranges around 12,500 to 4000 cm-1 or more. NIR spectrometers use high precision diode array detectors and silicon or lead-sulfide CCDs, which are generally more sensitive. Because of the diverse range of applications for NIR spectroscopy, these NIR spectrometers can be reconfigured to accommodate both liquid and solid samples, including compatibility with many flow-cell types for assay analysis. Ease of use, multiple-sample capacity, and portability make these high-throughput, near infrared spectrometers perfect for many laboratory environments.

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CompanyVIAVI SolutionsVIAVI SolutionsVIAVI SolutionsVIAVI Solutions
ItemMicroNIR 1700ECMicroNIR OnSite-W Handheld AnalyzerMicroNIR PAT-U Process AnalyzerMicroNIR PAT-W Process Analyzer
Price
Wavelength Range908–1676 nm (11,012–5966 cm?¹)908–1676 nm (11,012–5966 cm?¹)950–1650 nm (10,526–6060 cm?¹)950–1650 nm (10,526–6060 cm?¹)
Resolution<1.25% of center wavelength, e.g. <12.5 nm @ 1000 nm<1.25% of center wavelength, 1% typical (e.g. <12.5 nm @ 1000 nm)<1.25% of center wavelength, 1% typical (e.g. <9.5 nm @ 950 nm)<1.25% of center wavelength, 1% typical
DescriptionCompact evaluation NIR spectrometer with 128-pixel InGaAs array for lab and development useInquireInquireInquire
Signal-to-Noise Ratio1000:125,000:11000:11000:1
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