CAS series of Spectrometers

The CAS 140D is a high-precision array spectroradiometer recognized as a global benchmark in spectral light measurement. For accurate measurements of a diverse range of light sources, from 200 – 1700 nm. Designed for rigorous lab and 24/7 production environments, to provide exceptional stability, repeatability, and fast integration times. Its traceable calibration to PTB and NIST, ideal for applications in LEDs, displays, UV-LEDs and determination of the hazard class of LED light sources (photo-biological safety).

Highest measurement and repeat accuracy
High measurement sensitivity, signal dynamics and stability
Very short integration times
Model variants from UV to IR and for narrow-band light sources
Extensive software packages for laboratory and production applications

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CAS series of Spectrometers

The CAS series of high-end array spectrometers from Instrument Systems represents a benchmark in high-precision spectral light measurement technology, both for weak light sources and high radiation intensities. Their field of application ranges from reference instruments in national calibration laboratories to 24/7 continuous measurement in production. Special quality features of the CAS spectroradiometer are calibration traceable to PTB or NIST and particularly high stray light suppression.

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Brochure CAS 140D spectroradiometer

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CAS Series Video

Array spectrometers for laboratory and production

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