产品信息:UV3000是一种紫外可见光检测器,它可以和任何高压输液泵配合,胜任化学分析领域的绝大部分工作,在生命科学、环境、农药、制药、化工等领域有着广泛的应用。与传统的实现原理不同,UV3000采用数字设计理念,大大的减少了器件的数量,降低了微小信号在传输过程中的损耗和失真,使得该设备的信噪比和可靠性大幅度提升。基于数字信号传输和处理的概念,该检测器信号可直接输入到计算机的串行口进行采集,完全甩掉了传统仪器必须使用数据采集卡的现状!UV3000是UV2000的升级产品,它可以支持停流扫描和波长编程。UV3000isupgradeproductofUV2000.UV3000iscompletelydigitaldesigned.ItisalsoaUV-VISdetectorandcanbecontrolledbyPC.Itiswidelyusedinbiology,environment,pesticide,pharmacyandchemistryetc.Thewavelengthofthedetectorcanbeselectedbetween190and700nmandcanbechangedduringmeasurement.订货信息:序号说明1UV3000型紫外/可见光检测器12带座钨灯13带座氘灯14分析流通池15半制备流通池技术参数波长范围:190-700nm灯源:氘灯(标准配置)钨灯(可替换)灯源控制:可进行灯选择,灯开/关设定波长精度:<±1nm波长重复性:0.2nm扫描功能:停流扫描,扫描可编程即扫描起点和结束点可设定,扫描步长可设定检测范围:0-2AU基线噪声:1X10-5AU测定方法:动态,流速1ml/min,甲醇/水=80/20,波长254nm基线漂移:4X10-4AU/h测定方法:动态,流速1ml/min,甲醇/水=80/20,波长254nm时间常数:0.1/0.2/0.5/1/2/5/10s模拟信号:±0.1V±1.0V±10V积分输出:分16级可调自动调零:满量程控制:独立模式通过前板按键串口模式通过创新通恒色谱软件(如CXTH3000、Clarity等)控制通讯:RS-232显示:320X240点阵大屏幕液晶显示,可调蓝色背光电源功率:220V±10%,50Hz,60W外形尺寸及重量::410X270X180mm(长X宽X高)10kgGLP信息:总的点灯时间,点灯次数,更换灯数及产品序列号等OrderingDetails:No.Description1UV-VISDetectorUV300012Tungsten-Halogenlampwithbase13Deuteriumlampwithbase14AnalyticalFlowCell15Semi-PreparativeFlowCell1SPECIFICATIONWavelengthRange:190-700nmLightSource:Deuteriumlamp(standard)Tungsten-Halogenlamp(optional)Wavelengthaccuracy:<±1nmWavelengthprecision:0.2nmWavelengthScanning:Stop-flowscanningmode,thestart,theendandthesteplengthofthescancanbesetinprogram.DetectionRange:0-2AUBaselineNoise:1X10-5AUMeasuringmethod:Dynamic,Flowrate1ml/minmethanol/water=80/20,Wavelength254nmBaselineDrift:4X10-4AU/hMeasuringmethod:Dynamic,Flowrate1ml/minmethanol/water=80/20,Wavelength254nmTimeConstant:0.1/0.2/0.5/1/2/5/10sAnalogOutput:±0.1V±1.0V±10VIntegratorOutput:16gradesadjustableAutozero:FullscalerangeControl:Stand-alonemodebyfrontkeypadCXTHcontrolsoftware(e.g.CXTH3000,Clarityetc.)Communications:RS-232Display:320X240latticedLCDScreendisplay,adjustablebluebackgroundlightPower:220V±10%,50Hz,60WDimensionsandWeight:410X270X180mm(LXWXH)10kgGLPSupport:Detailedreportssuchaslampoperationtime,numberoflampignitionsandfurtherserviceinformation.