DSH-L3/L3S Visible Spectrophotometer

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5. DSH-L3/L3SseriesVisiblespectrophotometersmeetthedailyanalysistoawiderangeofscientificapplications.Instrumentusesadvancedandreasonableopticalsystem,lownoisecircuitdesign,withexcellentreliabilityandstability.

   2. Usestheadvancedoptical,mechanicalandelectricaldesign,withsuperiorperformanceandcostperformance.
   3. Adopts7inchescolortouchliquidcrystaldisplay,operationisflexibleandconvenient.
   6. Wholewavelengthscanning,scanningsubband,dynamicscanning,andGOTOlambda,linearregression,directreadingconcentration,peakdetectionandotheradvancedfeatures.
   7. Usingspecialthermalplotter,canprintthedata,withspectralscan,scanwavelength,drawingthecurveoflinearregression,etc.
   8. WithUSBinterface,onlinewithaPCdirectly,strengthenedtheinstrumenttestingdataprocessingfunctionssuchas,scanningmap,implementsthetestdocumentsofhugeamountsofstorage,alsofacilitatethesecondarydevelopmentfortheuser.
   9. Advancedelectricityprotectivemeasures,canmemorytestdata,scanningmap,reviseregressionequationetc.,realizedthefastbootinitializationentertheteststate.
   1. maintechnicalparameters
   2. Wavelengthrange:325nm~1100nm
   3. Wavelengthmaximumpermissibleerror:±0.5nm
   4. Wavelengthrepeatability:≤0.2nm
   5. SpectralBandwidth:2nm
   6. Straylight:≤0.05%(T)(at360nm,determineinNaNO2)
   7. Transmittancerange:0.0%(T)~200.0%(T)
   8. Absorbancerange:-0.301(A)~4.000(A)
   9. Transmittancemaximumpermissibleerror:±0.5%(T)(measuredinNBS930D)
   10. Drift:≤0.0009A/0.5h(bootafter2h,500nm)
   11. TransmittanceRepeatability:≤0.20%(T)
   12. Baselineflatness:±0.002A(335nm~1090nm)onlyappliestoSSeries
   13. Noise:100%(T)Noise≤0.2%(T)0%(T)Noise≤0.1%(T)
   14. Scanspeed:fast,mediumandslow
   15. Ambienttemperature:5℃~35℃
   16. Humidity:≤85%
   17. Optionalprinter,PCUVWin8Software
   18. Powersupply:AC220V±22V50Hz±1Hz
   19. RatedPower:120W

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