Variable or Fixed Bandwidth These three Aquarius spectrophotometers offer very high performance with fixed optical bandwidths of 1, less than 2nm, or variable optical bandwidth of 0.5, 1, 2 and 4nm for high resolution applications.
The spectrophotometer’s performance and powerful software are only normally available with much more expensive instruments. Wavelength range of 190 to 1,100 nm. Double Beam Optical System The fully symmetrical double beam system of the Aquarius instruments provides the highest accuracy of measurement coupled with very high stability over time. Both sample and reference beams are provided with the same space facilities, thus catering for the widest possible range of experimental requirements and not limited to just a simple cell in the reference beam.