DV1100D Visible Spectrophotometer

Model: DV1100D Visible SpectrophotometerFeatures:Large LCD screen(128*64 Dots);Able to read the wavelength from the screen directly;High quality silicon photometric diode detector and 1200 lines/mm grating ensure the high accuracy and precision;Auto zero and blank , easy to use. Absorbance and Concentration modes;Parallel port, data can be exported to printer directly;Large sample compartment, it can accommodate 5-100mm path length cuvettes with optional holders;Pre-aligned design ensures the user to change lamp conveniently;Optional software M.Wave Professional based on windows can expand the applications to Standard Curve & KineticsMain Function:Coefficient Method to measure the unknown sample's concentration.Specifications:Wavelength Range: 325-1000nmSpectral Bandwidth: 4nmOptical System: Single Beam, Grating 1200 lines/mmWavelength Accuracy: ±2nmWavelength Repeatability: 1nmWavelength Setting: ManualPhotometric Accuracy: ±0.5%TPhotometric Repeatability: 0.3%TPhotometric Range: 0-200%T, -0.3 - 3AStray Light: 0.3%TStability: ±0.004A/h @500nmDisplay: 128*64 Dots LCDPhotometric Mode: T,A,C,FDetector: Silicon PhotodiodeStandard Cell Holder: 4-position 10nm cell changerSample Compartment: Standard 10nm pathlength cuvetteLight Source: Tungsten lampOutput: USB Port and Parallel Port(printer)Power Requirement: AC 220/50Hz or AC 110/60HzDimensions(W*D*H): 480*360*160mmWeight: 10kgRemarks:The software is optional.The software function includes: Basic Test and Quantitative Test.