DESCRIPTION

The optical components are quartz coated and equipped with high-quality encapsulation. They guarantee highest quality, maximum performance and extreme durability. The monochromator with imaging holographic grating enables stray light reduction and absolutely precise measuring results. The minimized number of movable components ensure best reliability, notably improved signal-to-noise ratio and best energy throughput. Real double-beam mode for highest precision and a better long-term stability by measuring the sample and reference signal at exact the same moment. The measurement results always show a current comparison of both beams. This way lamp fluctuation and drifts are corrected by the second beam. Furthermore is a direct compensation of the blanc solution possible.