Infrared spectrometer (IR)
Getamo
Unlike to traditional spectrometers the getSpec NIR 0121 MEMS does not use a detector array but single detectors. This is realized by micro electro mechanical systems (MEMS). The spectrometer principle is based on dispersive array spectrometers. A micro mirror serves as main component allowing to periodically direct spectral parts dispersed by diffraction gratings to the single detectors.
The preprocessing of spectral data is realized by integrated logic components transmitted to PC via USB or RS 485 interface. Those data is displayed and treated by application software. Specific requirements (OEM) can be respected by firmware adaption.
Advantage
- compact, transportable and reasonable
- free configurable (wavelength, spectral resolution)
- fast measurement cycles (primary measurement period 2ms) allow real time measurements
- high tolerances
- flexible (coupling to fiber optics)
- universal application due to different measurement geometries
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