High performance, double beam spectrophotometer with a variable spectral bandwidth from 0.1 to 5nm (0.1nm interval), selected by a continuous variable slit. Double beam optical system coupled with an efficient electronic control system ensures high stability and low background noise.
Embedded PC (Windows® 7 Pro) provides full instrument control, data acquisition and processing of measurement data using the UV-Win software.
Scan speed: selectable.
Wavelength range: 190 to 900nm. Accuracy: ±0.3nm. Reproducibility: ó0.1nm.
Photometric mode: transmittance, absorbance, energy concentration, all using UV-Win software.
Photometric range: -4.0 to 4.0 Abs. Accuracy: 0.002A (0 to 0.5A), 0.004A (0.5 to 1.0A), 0.3%T (0 to 100%T). Reproducibility: 0.001A (0 to 0.5A). Noise: 0.0004A.
Czerny-Turner monochromator with a holographic grating keeps stray light to a minimum and offers excellent optical resolution.
Light source: Tungsten halogen and deuterium arc lamps.
Supplied with an embedded PC with Windows® 7 Pro, a certificate of conformity, one standard fixed position cell holder (sample and reference), one pair of Quartz cells, one black block for dark current correction, 19” LCD display, USB mini keyboard/mouse combination, UV-Win software disk, one 2A fuse, power cord, instruction manual, dust cover and packing list.