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China, Chinese Nanbei Instruments Laboratory Spectrophotometer UV Vis Spectrophotometer1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Analysis InstrumentOther Analysis InstrumentsSpectrophotometerUV/Vis Spectrophotometer
NANBEI INSTRUMENT LIMITED
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Product Description Laboratory Analysis Equipment Visible UV-Vis Spectrophotometer with Color Touch ScreenProduct Description**Teaching researchUsed in the teaching and research of complex composition determination, kinetics research, routine determination of acid-base dissociation, photometric titration, etc.*Environmental monitoringDetermination of COD, ammonia nitrogen, total phosphorus, sulfide, formaldehyde and other pollutants in water quality and detection of various pollutants in soil.**Optical materialsMeasurement of transmission, reflection and absorption of architectural glass, optical glass, film, coating and other products.*Metallic materialAnalysis and determination of element content in metal materials.**Food safetyDetection of pesticide residues, veterinary drug residues, chemical residues in food and ingredients in crops.Features1. Easy to useThe 4.3-inch color touch screen technology and keyboard parallel dual input methods make the operation easier.Navigational menu design makes testing easier and easier to use.Built-in photometric measurement, quantitative measurement, qualitative measurement, time measurement, DNA protein measurement, multi-wavelength measurement, GLP special program;U disk data export, USB connected to computer2. A variety of accessories are available5-10cm optical path cuvette holder, automatic sample holder, peristaltic pump autosampler, water area constant temperature sample holder, Peltier constant temperature sample holder and other accessories.Product Features1. Photometric measurement: within the range of 190-1100nm, select the single-point test wavelength and test method you need to determine the absorbance or transmittance of the sample. You can also directly read the concentration of the sample by entering the standard concentration or concentration factor.2. Quantitative measurement: Measure the sample solution of unknown concentration through the curve of known parameter factors or automatically establish the standard solution curve; with first-order, first-order zero-crossing, second-order, and third-order curve fitting, and single wavelength correction, double Wavelength isoabsorption correction, three-point method optional; standard curve can be stored and recalled;3. Qualitative measurement: Set a wavelength range, scan interval, and then measure the absorbance, transmittance, reflectance and energy of solid or liquid samples at intervals. It can also zoom, smooth, filter, detect, save, print, etc. of the measured spectrum;4. Time measurement: Time measurement is also called kinetic measurement. The sample is scanned at intervals of the time range of absorbance or transmittance at the set wavelength point. The absorbance can also be converted into concentration or reaction rate calculation by inputting a concentration factor.Enzyme kinetic reaction rate calculation. Various map processing methods such as scaling, smoothing, filtering, peak and valley detection, and derivation are available for your choice;5. DNA/protein measurement: mainly measure the absorbance at 260nm/280nm/230nm/320nm, and obtain the concentration and ratio of DNA and protein according to the calculation formula.6. Multi-wavelength measurement: You can set up to 30 wavelength points to measure the absorbance or transmittance of the sample solution.7. Subsidiary functions: deuteriu*m lamp, tungsten lamp accumulative time, deuteriu*m lamp, tungsten lamp independent turn off and on, ultraviolet and visible light switching wavelength point selection, operating language selection (Chinese, English), wavelength automatic calibration.Detailed Photos Product ParametersModelNU-T5Optical systemSelf-aligned; 1200 lines/mm imported holographic gratingWavelength range190~1100nmSpectral bandwidth4nmWavelength accuracy±0.5nmWavelength repeatability±0.2nmTransmittance accuracy±0.5%T Repeatability of transmittance±0.1%TStray light≤0.05%TNoise0% line noise: 0.1%; 100 line noise: 0.15%Drift±0.0015AbsBaseline flatness±0.0015AbsLuminosity range0~200℅T, -0.301~3A, 0~9999C(0-9999F)Test modeAbsorbance, transmittance, energyLight sourceTungsten lamp and deuteriu*m lampMonitor4.3 inch 56K capacitive touch screenData outputUSB, U DiskPower rangeAC90~250V/ 50~60HzSize L×W×H)mm460×310×180Weight12kgNote: PC application software is optional to realize more data analysis and processingRelated ProductsModelNU-T5PCOptical SystemSingle, Grating 1200 lines/mmWavelength Range190~1100nmSpectral Bandwidth4nmWavelength Accuracy±0.5nmWavelength Repeatability±0.2nmPhotometric Accuracy±0.3%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs);Photometric Repeatability±0.1%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs);Stray Light≤0.05%T, @220nm/360nmNoise Level±0.002AbsStability±0.002A/h@500nmPhotometric Range0~200℅T,-0.301~3A,0~9999C(0-9999F)Light SourceTungsten&De*uterium Lamp(Pre-aligned)Display128×64 Dots Array Graphic LCDSystem LanguageEnglishOutputUSB1.1 Connecting to computer&Parallel port for printerPower RequirementAC90~250V/ 50~60HzDimensions(L×W×H)550×400×220Weight16kgSoftware YesModelNU-T3Optical SystemSingle, Grating 1200 line/mmWavelength Range200~1100nmSpectral Bandwidth4nmWavelength Accuracy±1nmWavelength Repeatability±0.2nmPhotometric Accuracy±0.5%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs);Photometric Repeatability±0.2%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs);Stray Light≤0.05%T, @220nm/360nmNoise Level±0.0015AbsStability±0.0015A/h@500nmPhotometric Range0~200℅T,-0.301~3A,0~9999C(0-9999F)Light SourceTungsten Lamp(Pre-aligned)Display128×64 Dots Array Graphic LCDSystem LanguageEnglishOutputUSB1.1 Connecting to computer&Parallel port for printerPower RequirementAC90~250V/ 50~60HzDimensions(L×W×H)550×400×220Weight13kgModelNU-T6PCOptical SystemSingle, Littrow,Grating 1200 line/mmWavelength Range190~1100nmSpectral Bandwidth4nmWavelength Accuracy±0.5nmWavelength Repeatability±0.2nmPhotometric Accuracy±0.3%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs);Photometric Repeatability±0.1%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs);Stray Light≤0.05%T, @220nm/360nmNoise Level±0.002AbsStability±0.002A/h@500nmBaseline Flatness±0.002AbsBaseline Dark Noise0.1%TPhotometric Range0~200℅T,-4~4A,0~9999C(0-9999F)Light SourceTungsten&Deut*erium Lamp(Pre-aligned)Scan SpeedHi,MED.,LOW.,MAX.3600nm/minDisplay320×240 Dots Array Graphic LCDSystem LanguageEnglishOutputUSB1.1 Connecting to computer&Parallel port for printerPower RequirementAC90~250V/ 50~60HzDimensions(L×W×H)(mm)550×400×210Weight23kg Packaging & ShippingCompany ProfileFAQ Q1: Why Choose NANBEI ?(1).Professional manufacturer with more than 13 years experience(2).Exported to more than 97% Countries(3).Turnkey Solution is no problemQ2:OEM,ODM acceptable or not?Absolutely YesQ3:What's kind of Payment terms for customer choosing?T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...Q4:Can we visit your factory online?Absolutely no problemQ5:Can online video inspection before shipment?Absolutely no problemQ6: what's the MOQ ? Sample order is OK?MOQ:1 set, sample order is no problemQ7:What's kind of shipment for customer choosing?Usually ship by sea, by air, by international express.We can also provide reasonable solutions according to your transportation requirementsQ8:How to ensure product quality and after-sales service?We have CE, ISO quality certificate, and SGS authentication.After-sale service:1.Warranty:1 year2.We supply free part for quality problem in warranty3.Long life technical support and service
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