UV-VIS SPECTROPHOTOMETER

VIS Spectrophotometer ( UV-9200) Beijing Rayleigh Analytical Instrument Corp. China Product Description Feature: Microprocessor control, 16x2 LCD display; Auto zero and auto 100% t adjustment provided; Calibration curve can be set up by either measuring or entering up to 10 standards or entering k and b factors directly via the keyboard; Parameters can be saved for later use; Up to 10 calibration curves can be stored and edited for user' s convenience; Standard manual 4-cell holder accommodates cells from 5-50mm and changeable to long path length cell holder of 100mm. Data can be printed out via a printer port; PC control measurement can be achieved via a USB port for more accurate and flexible requirements. Wavelength : 190~ 1100nm Wavelength Accuracy : ± 2nm Wavelength Reproducibility : 1nm Monochromator : Single beam, C-T type, grating 1200L/ mm Photometric Accuracy : ± 0.5% T Photometric Reproducibility : 0.3% T Spectral Bandwidth : 5nm ( 1, 2, 4nm optional) Operation Mode : T, A, C, E Detector : Silicon Photodiode Light Source : Tungsten Lamp, D2 Lamp Power Consumption : 120W Net Weight : 16Kg