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UNICO SQ-4802 is a Double beam design. It is a
stand-alone model with 1.8 nm fixed bandwidth and has all the features
that SpectroQuest line offers in a stand-alone unit. The two detectors are
measuring sample and reference respectively and simultaneously for
optimizing measurement accuracy. It provides excellent performance for
measurements in the range of 190nm to 1100nm. |
UNICO SQ-3802 is a split beam design. It is a
stand-alone model with 1.8 nm fixed bandwidth and has all the features
that SpectroQuest line offers in a stand-alone unit. The second detector
is simultaneously monitoring the system stability to optimize measurement
accuracy. It provides excellent performance for measurements in the range
of 190nm to 1100nm. |