China Vis UV Spectrophotometer Split Beam UV Vis Spectrophotometer Spectral Bandwidth UV Vis Spectro

Full-spectrum scanning uv visible spectrophotometer
Our Product
•Feature and DescriptionLegend series spectrophotometers adopt split beam survey optical system, and blazed holographic gratings.They have outstanding test precision and very competitive prices.8-inch color touch screen LCD display, cutting-edge user interface, powerful functions, and easy operation.The automated eight-position cuvette holder facilitates the operatElectric Contact & Materials ion under each measurement mode.With powerful functions, the equipment shows great performance in qualitative and quantitative testing.Full-spectrum scanningDetailed spectrum scanning.Time-based kinetics determination.Linear regression.Concentration direct reading.Peak/Valley detecting.Multi-wavelength measurement.•Picture for Our product

•Usage and Application
The equipment is designed with sophisticated power protection system. With high capacity of internal memory, it canstore testing results, scanned images, regression equations and correction data. Therefore, it follows a fast initializationwhen power on. The instrument can be connected with dedicated printer, which can print testing results, or draw curvefrom spectral scanning, fixed wavelength time-based scanning, and linear regression.There is a USB port on the device, and UVwin8 software is optional to order. The device can be connected to a PC,whichcan not only enhance the performance in data testing and spectrum scanning, but also expand the memory toDrilling Tools save more testing results.•Technical data

Model No.L3L3S(scanning)L6L6S(scanning)PhotometrySplit BeamFocal Length160mmGrating1200 lines/mmDetectorSilicon PhotocellOperation and Display8 in. Touch ScreenWavelength Range325-1100nm190-1100nmSpectrum Bandwidth2nmWavelength accuracy±0.5nmScannWatch Box ing speedFast-Medium-SlowWavelength Repeatability≤0.2nmTransmittance MPEOther Instruments & Meters ±0.5%(T)±0.3%(T)
±0.002Abs(0-0.5A)
±0.004Abs(0.5-1A)Transmittance Repeatability ≤0.2%(T)≤0.15%(T)Transmittance Measuring Range0.0%-200.0%(T)Absorbance Measuring Range-0.301-4.000 (A)Stray Light≤0.05%T≤0.05%T≤0.03%TDrift≤0.0009A/0.5h(500nm,2h warm up)≤0.0009A/0.5h(250nm/500nm,2h warm up)Signal Noise100%T Noise≤0.2%T 0%T Noise≤0.1%T100%T Noise≤0.15%T 0%T Noise≤0.10%Tbaseline Flatness±0.002A
(335-1090nm)±0.002A
(200-1090nm)Packing Size740*630*450 mmG.W35kg•Package
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