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CAS 140CTS0 pages
Datasheet
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CAS 140CTS
Array Spectrometer
Product highlights
Proven optical setup of the
popular CAS 140CT
New detector concept
4 ms shortest integration time
High-end detector electronics
offer a fast read-out.
Doubling of dynamic range
compared to CAS 140CT
Robust connection via PCI
interface
The CAS 140CTS is the newest member in the Instrument Systems Array
Spectrometer family. In comparison to the well-established CAS 140CT the
detector concept based on a high-end back-thinned CCD has been
redesigned. The new detector unit allows a significant improvement of the
shortest integration time from 10 ms to 4 ms. Additionally, the read-out time of
the CCD has been reduced by nearly a factor of two and thus, the
spectrometer features a particularly short overall detection time. This
development makes the CAS 140CTS the ideal device for very fast
measurements.
No compromise in performance has been made compared to the CAS 140CT.
The new CAS 140CTS provides the same high accuracy and is equally robust
and reliable even in difficult environments. The new detector concept reduces
the integration time but not at the expense of a higher noise level, giving lownoise spectra on unprecedented short time scales. This feature makes the
CAS 140CTS and the Instrument Systems LED Tester an ideal combination
that defines new standards in LED production testing.
In addition, the dynamic measuring range of the CAS 140CTS has been
improved by a factor of two. This extended dynamic range offers
unprecedented measurement accuracy of color coordinates and correlated
color temperature of white LEDs. The CAS 140CTS is fully compatible with the
complete range of accessories offered by Instrument Systems. Different
versions ranging from 200 nm to 1050 nm are available.
