SpecificationsWavelengthrange光谱范围190to1000nmWavelengthaccuracy光谱精度±1nmPhotometricrange光度范围-0.7to2.5Absorb.;0to9999conc.Sensitivity灵敏度0.1nmBandwidth带宽4nmStraylight杂散光 0.15%Tat220nmand340nmDisplay显示1/4VGA320x240pixels,backlitLCDSourcelamp光源Tugstenhalogen/deuteriumlampsDetector检测器Solid-stateSamplecompartments样品室Standard4cell10mmcellchangerOutput输出接口RS-232VAC/Hz电源115VAC,60HzDimensions外形尺寸21-5/8"Wx10-1/4"Hx16-1/2"D