brochure - micronir pro spectrometer
DESCRIPTION
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The MicroNIR Pro spectrometer is an ultra-compact,
lightweight, and cost-effective near infrared (NIR) spectrometer
that combines JDSU high-volume, high-precision optical
coating technology with innovation in optical system design and
miniaturization. The spectrometer relies on JDSU linear
variable filter technology as the dispersing element. The spectrometer contains the light source, collection optics, electronics, and dispersing
element in a housing that is less than two inches in diameter (45 mm) and less than two
inches tall (44 mm). It is USB-powered and can be used in diffuse reflection,
transmission, or transflection modes, in a handheld configuration, or as a process sensor. The MicroNIR Pro features an intuitive software interface designed for todays touch-screen
devices. The software features method development and real-time prediction capability for
qualitative or quantitative analysis. Also featured is a complete set of tools enabling 21 CFR Part
11 compliance, USP 1119 performance verification, multi-level user management and access,
customizable workflow, data storage and retrieval, and audit trail viewing. Data collected with the system is easily exported to the embedded calibration development
software powered by CAMO Softwares The Unscrambler X. Within the model development
software, the developer has the ability to perform spectral data pre-treatments from a full suite of
industry-standard tools such as smoothing, derivatives, and baseline corrections. Multiple algorithms for calibration development are available including principal
component analysis (PCA), partial least squares discriminate analysis (PLS-DA),
and support vector machine (SVM) for qualitative modeling. Quantitative
calibration development algorithms include partial least squares (PLS), principal
component regression (PCR), and support vector machine regression (SVM-R).
Key Benefits Real-time predictions and method management
Repeatable and reproducible results Embedded calibration development Multiple user-level access
Key Features Weighs 60 g (2 oz) Fiber-optic free No moving parts Wavelength regions: 950 1650 nm Regression and classification model development
Real-time prediction of new samples 21 CFR Part 11 & USP 1119 Compliance
Applications Pharmaceutical
Material ID and conformity
PAT and QbD investigation
Counterfeit detection
Food and agriculture
Nutritional content and material
quality Moisture content
Polymer sorting and recycling
www.jdsu.com Data Sheet
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MicroNIR Pro Spectrometer MicroNIR Pro software home screen
MicroNIR Pro prediction screen
Specifications Parameter Specification
Illumination source Two integrated vacuum tungsten lamps
Bulb life >18,000 hours
Illumination geometry Flood illumination/0 observer
Input aperture dimensions 2.5 x 3.0 mm
Sample working plane 0 15 mm from window, 3 mm optimal distance
Dispersing element Linear variable filter
Detector 128 pixel InGaAs photodiode array
Pixel Size / Pitch 30 m x 250 m / 50 m
Wavelength range 950 1650 nm
Pixel to pixel interval 6.2 nm
Spectral bandwidth (FWHM)