Unico SQ Series - Introduction to UNICO SQ Series Spectrophotometers

Introduction
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1. Introduction
The SQ series Spectrophotometer are available in five models, the model
UV-2800, UV-2802, UV-2802S, UV-3802 and UV-4802. This series products cover
the Ultra Violet and Visible wavelength regions from 190nm to1100nm.
The analytical grating system has 1200 grooves/mm for high spectral
dispersion. The models UV-2800, UV-2802,UV-2802PC, UV-2802S and UV-2802PCS
are Single Beam, the model UV-3802 is Split Beam and the model UV-4802 is Double
Beam.
The SQ series Spectrophotometer used Double CPU, RTOS, High Precision
A/D and
320×240 dot matrix LCD Display(320X240). All of these made the instruments
have excellent performance and good stability.
Figure 1.1 Model UV-2800