UV VIS SPECTROPHOTOMETER, MICROPROCESSOR BASED

On account of simplicity of use, non-destructive nature of sampling, and the cost-effectiveness of the measurement, this technique has proved to be immensely beneficial in laboratory covering wide range of applications, ranging from clinical assays through chemical analysis to water quality monitoring. Main features include ? Range190to1000nm, ? 4 position cuvette holder, ? Microprocessor based wavelength selection, ? 16 character, 2 lines alphanumeric LCD data display, ? Printer interface, RS-232C computer interface, Spectral : Wavelength Range 190 TO 1000nm, Spectral Bandwidth – 2nm, Accuracy ?0.5nm, Repeatability – ?0.3nm, Read Out (Wavelength) – 4 digit, 7 segment, LED, Resolution – 0.1nm, Photometric Range – %10 to 100%, Abs. : 0 to 1.999; Conc.: 0 to 19999, K-Factor: 0 to 19999, Accuracy – ?0.005 Abs at 1.0 Abs; ?0.01 0 Abs at 1.5Abs, Stray Light – Less than 0.1% at 320nm, Readability – ?1 Count, Data Readout – 16 x 2 Line LCD back lit display, Key Board – 8 keys, soft touch membrane type, Data Storage – Up to 100 samples, Printer Interface – for any Centronics dot matrix printer, Serial Interface – RS-232C [Optional], Light Source – (a) Tungsten Halogen Lamp, (b) Deuterium Lamp (02), Detector – Wide range Silicon Photodiode, Optics – Complete mirror optics with resolution 1200 grooves/mm grating, Czerny turner mount, Sample Holder – 4 position adjustable sample holder, Power Input – 220V ? 10%, 50Hz AC.