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China, Chinese Factory N4 UV-Vis Digital Spectrophotometer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentSpectrometerVis SpectroscopyVisible Spectrometer
Hangzhou West Tune Trading Co., Limited
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Product Description WEST TUNE Novel Series SpectrophotometerNovel series spectrophotometer, being combined with an ARM processed core, has test speeds andfunctions possessed by high-end instruments. The instrument can meet the requirement ofquantitative analysis for most samples conducted within the visible and ultraviolet-visible spectralrange in conventional laboratories and is suitable for use in medicine and health, clinical examination,biochemical, petrochemical, environmental protection, quality control departments, colleges anduniversities and others.Automatic wavelength settings 7-inch multi color touch-screenSample compartment for 5-100mm cuvettes Equipped with USB portPrecise automatic T/A changeover Internal printer optionalAutomatic zero and full scale adjustment Software optionalDirect concentration read-out and concentration factor setting functionFeatures1,7-inch multi color touch-screen and patented technology to achieve simple and effective human-computerinteraction with a clear display of test data.2,A built- in thermal printer (optional) to achieve printout of test results so as to facilitate the formationand retention of data reports.3,A USB communication port and UVWIN8 professional data processing software (optional) to achievedata processing and mapping functions and storage of massive amounts of data files, and tofacilitate the secondary development by customers.4,Automatic wavelength setting, fast and accurate.5,Functions such as wavelength scanning (S model only), kinetic time scanning, automatic wavelength,linear regression, direct read-out of concentration, peak detection, regular printing and etc.6,Advanced power shut-down protection measures to memorize detected data, regression equationand instrument correc- tion parameters to achieve fast initialization.V7,Tungsten lamp and deuterium lamp (UV model only) with lifetime protection. Specifications N4SN4N2SN2PhotometrySingle BeamMonochromator TypeCzerny-TurnerFocal Length160mmGrating1200 lines/mmDetectorSilicon PhotocellSpectrum Bandwidth2nm4nmWavelength Setting7-inch color touch-screenWavelength Range190-1100nm325-1100nmWavelength Accuracy±1nmWavelength Repeatability≤0.5nmPhotometric Range0.0-200.0%T-0.301-4.000A 0.000-9999CPhotometric Accuracy±0.3%T±0.002Abs (0-0.5A)±0.004 Abs (0.5-1A)±0.5%TPhotometric Repeatability≤0.15%T0.001 Abs (0-0.5A)0.002 Abs (0.5-1A)≤0.2%TScanning SpeedFast-Medium-SlowNonFast-Medium-SlowNonBaseline≤±0.003A(200-1090nm)Non≤±0.003A(335-1090nm)NonStray Light≤0.1%T( at 220nm NaI,360nm NaNo2 )≤0.1%T( at 360nm NaNo2 )Noise100%(T)noise≤0.5%(T) , 0%(T)noise≤0.2%(T)Drifting±0.002 Abs/30min(at 250nm and 500nm after 2h warm up)±0.002 Abs/30min(at 500nm after 2h warm up)PowerAC220V±22V 50Hz±1Hz,180WAC220V±22V 50Hz±1Hz,100WPackaging Size630mm X535mm X 405mm 0.14CBM 21kgStandard AccessoriesUser manual 1pcGlass cuvette 1cm 4pcsQuartz cuvette 1cm 2pcs( N4,N4S only )Power cable 1pcFuse 2pcsOptional Accessories1.Internal thermal printer2.50mm cuvette holder3.Cuvette holder 100mm4.UV WIN8 Spectrum data processing software
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