Optical Design :Double-beam with sample and reference cuvette positions;
Application Focused Beam Geometry; Czerny-Turner Monochromator
Spectral Bandwidth :Variable: 1 nm; 2 nm; AFBG Microcell optimized;
AFBG Fiber optic optimized; AFBG Materials optimized
Light Source  : Xenon flash lamp
Detectors :Dual Silicon Photodiodes
Wavelength
Range : 190 –1100 nm
Accuracy :±± 0.8 nm (full range 190 to 1100 nm), ± 0.5 nm (546.11 nm mercury line)
Repeatability :≤ 0.1 nm (546.11 nm mercury line, SD of 10 measurements)
Scan Speed :< 1 to 6000 nm/min; variable
Data Interval for Scanning : 10, 5, 2, 1.0, 0.5, 0.2, 0.1 nm