Single Beam UV Visible Spectrophotometer

Single Beam UV Visible Spectrophotometer Optical Design Single-beam, grating-based, dual detectors Display 6 inches 128�64 dots back light digital LCD Data Interface RS232(printout or communication) Printer Thermal graphics printer or universal Printer Languages Software, printout and operators manual: English Software Photometric measurement (Absorbance ration, Absorbance difference) Spectral measurement (Survey scan) Quantitative measurement (Standard curve, Multi wavelength) Kinetic measurement Keyboard Membrane Key Pad Cell Holder 4-position automatic cuvette rack for 4 cuvettes � 10 MM. Spectral Bandwidth 2 nm Optical Design Split-beam,grating-based,dual detectors Lamp Source Prealigned deuterium lamp with 3000 hours lifetime, Halogen-Tungsten Lamp with 10000 hours lifetime Wavelength Range 190-1100nm Wavelength Accuracy �0.5nm Wavelength Reproducibility ≤0.2nm Photometric range 0-999.9%T -3A-3A 0-9999C Photometric Accuracy �0.3%(t) (0-100%t) 0.002A (0-0.5A) 0.004A(0.5-1A) Photometric Reproducibility ≤0.15%(t) (0-100%t) 0.001A(0-0.5A) 0.002A(0.5-1A) Photometric Readout Absorbance,Transmittance,Concentration Energy Noise �0.001A Drift 0.001A/h Stray Light ≤0.05%(t) (220nm, NaI) Power Requirements Automatically adapted input power 100-240volts Warranty 1 Year Warranty. Single Beam UV Visible Spectrophotometer, Single Beam UV-Vis Spectrophotometer exporters, Single Beam UV-Vis Spectrophotometer manufacturers