Asahipak - Hplc.eu

Refractive Index DetectorShodex RI−101, 102, 104The Shodex RI-100 series is a versatile and highsensitive RI detectors that can be used with variousmanufactures’ HPLC systems. It consists of a color-LCD,an automatic start-up function, and a validation wizard.FeaturesEquipped with a color liquid crystal display, the detectormonitors analytical status in real time.The automatic start-up function controls the complicatedoperations such as blank substitution and baselinestabilization automatically.The validation wizard enables easy component validation.Improved temparature control system shortens the requiredwarm-up time and provides stable background.The leak sensor automatically stops the pump in case ofsolvent leakage.External input and output terminals and RS232Ccommunication ports can be used to connect various HPLCsystems for an advanced automation.Product CodeModelFlow cell typeMeasuring methodRefractive Index rangeMeasurement rangeDrift *Linearity rangeNoise **ResponseAuto zeroAuto zero rangeOff-set rangeOff-set resolutionIntegrator output(Sensitivity)Cell volume(Usual)Flow rate(Max.)Maximum back pressureInternal volumeF4010101F4010104RI-101RI-104AnalysisSemi-micro2 chamber-typeDeflection type1.00~1.750.25~512μRIU0.25~512μRIU0.2μRIU/h0.2μRIU/h≥ 600μRIU≥ 600μRIU≤ 2.5nRIU≤ 5nRIU0.1, 0.25, 0.5, 1, 1.5, 2, 3, 6secFull auto zeroAll range0~500mV (Same as integrator output)10mV (Same as integrator output)DC 0~1V(2mV/μRIU, 8mV/μRIU)8μL0.2~3.0mL/min10mL/min (solvent ; pure water)50kPaIN Cell : ca. 60μLCell OUT : ca. 600μLAll (Cell OUT) : ca. 670μLDC 0~1V(2mV/μRIU, 8mV/μRIU)2.5μL0.2~1.0mL/min1.0mL/min (solvent ; pure water)IN Cell : ca. 10μLCell OUT : ca. 355μLAll (Cell OUT) : ca. 370μLF4010102RI-102Preparative2.5~5120μRIU2μRIU/h≥ 6000μRIU≤ 25nRIUDC 0~1V(0.2mV/μRIU, 0.8mV/μRIU)8μL1.0~50mL/min100mL/min (solvent ; pure water)IN Cell : ca. 120μLCell OUT : ca. 510μLAll (Cell OUT) : ca. 640μLInstruments Refractive Index Detector91Recorder outputExternal inputExternal outputTemperature controlCommunication portOperational support functionsWetted materialsPower source, Power consumptionDimensions, WeightAccessories*Pure water 1mL/min, PURGE OFF**Pure water, response : 1.5sec0~10mV/FSPurge On/Off, Auto Zero, MarkerREADY (Automatic start-up)LEAKERROR (OVER HEAT/LOW LIGHT INTENSITY/NULL GLASS HOME POSITION/LOST PARAMETERS/OPTICAL BALANCE) (Contact capacity : DC24V 0.1A max.)OFF, 30~55˚C (1˚C step), 77˚C Temp. fuseRS232CAutomatic start-up (Start Up Sequence) Span/Validation Guide Real Time Baseline MonitorStainless steel 316, Teflon, Quartz glassAC100~240±10%, 50/60Hz, 150VA maxW260 x D400 x H200 (mm), ca.13kgPower cable, signal cable, connector tube, fuse, operation manual