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China, Chinese Infitek Double Beam UV-Visible Spectrophotometer with CE FDA1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentSpectrometerUV-Visible SpectrophotometerDouble Beam Spectrophotometer
Infitek Co., Ltd.
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Product Description Infitek Double Beam UV-Visible Spectrophotometer with High resolution High stabilityFeaturesFeatures1.Spectral bandwidth: The spectral bandwidth of the instrument is 1nm / 2nm, which ensures excellent spectral resolution and accuracy required for analysis.2.Ultra-low stray light: excellent C-T monochromator optical system, advanced electronic system, to ensure ultra-low stray light level better than 0.03%, to meet the user's measurement needs of high absorbance samples.3.High-quality devices: The core devices are made of high-quality imported parts to ensure the stability and longevity of the instrument. For example, the core light source device is derived from the long-life deuterium lamp of Hamamatsu in Japan, which guarantees a working life of more than 2000 hours, greatly reducing the maintenance frequency and cost of daily replacement of the light source of the instrument.4.Long-term stability and reliability: The design of the optical dual-beam optical system, coupled with real-time digital proportional feedback signal processing, effectively offsets the signal drift of light sources and other devices, ensuring the long-term stability of the instrument baseline.5.High wavelength accuracy: The high-level wavelength scanning mechanical system ensures the accuracy of wavelengths better than 0.3nm and the repeatability of wavelengths better than 0.1nm. The instrument uses the built-in spectral characteristic wavelengths to automatically perform wavelength detection and correction to ensure long-term wavelength accuracy stability.6.Light source replacement is convenient: the instrument can be replaced without removing the shell. The light source switching mirror supports the function of automatically finding the best position. The in-line deuterium tungsten lamp design does not require optical debugging when replacing the light source.7.Instrument is rich in functions: The instrument is equipped with a 7-inch large-screen color touch LCD screen, which can perform wavelength scanning, time scanning, multi-wavelength analysis, quantitative analysis, etc., and supports the storage of methods and data files. View and print the map. Easy to use, flexible and efficient.8.Powerful PC software: the instrument is connected to the computer via USB. The software supports multiple functions such as wavelength scanning, time scanning, kinetic testing, quantitative analysis, multi-wavelength analysis, etc. There is an optional audit tracking version software provides user authority management, operation traceability, and meet various requirements in different analysis fields such as pharmaceutical companies. SpecificationsModelSP-LUV1910/SP-LUV1920Optical systemOptical double beam systemMonochromator systemCzerny-Turner monochromatorGrating1200 lines / mm high-quality holographic gratingWavelength range190nm~1100nmSpectral bandwidth1nm(SP-LUV1910) / 2nm(SP-LUV1920)Wavelength accuracy±0.3nmWavelength reproducibility≤0.1nmPhotometric accuracy±0.002Abs(0~0.5Abs),±0.004Abs(0.5~1.0Abs),±0.3%T(0~100%T)Photometric reproducibility≤0.001Abs(0~0.5Abs),≤0.002Abs(0.5~1.0Abs),≤0.1%T(0~100%T)Stray light≤0.03%(220nm,NaI;360nm,NaNO2)Noise≤0.1%T(100%T),≤0.05%T(0%T) ,≤±0.0005A/h(500nm,0Abs,2nm bandwidth)Baseline flatness±0.0008ABaseline noise±0.1%TBaseline stability≤0.0005Abs/hModesT/A/EnergyData range-0.00~200.0(%T) -4.0~4.0(A)Scan speedHigh / medium / low / very lowWL scan interval0.05/0.1/0.2/0.5/1/2 nmLight sourceJapan Hamamatsu long-life deuterium lamp, imported long-life halogen tungsten lampDetectorPhotocellDisplay7-inch large-screen color touch LCD screenInterfaceUSB-A/USB-BPowerAC90V~250V, 50H/ 60HzDimension(W*D*H)(mm)600*470*220Package Dimension (W*D*H)(mm)800*690*580N.W./ G.W.(KG)18/ 45Packging and Shipping Certificates About usFAQQ: How about quality of the goods?A:lAll the running products comply with CE standards.lIndependent quality inspection team, conducting multiple inspections and random inspections from parts supply to product dispatch.lWell-known third-party testing service available, such as SGS, BV, and TUV, etc.Q: What are your pre- and after-sales services?A:lTimely reply to pre-sales enquirieslReal-time update of manufacturing and shipment statuslContracted third-party maintenance company in over 60 countries lAssured availability of parts supply for 10 years at leastQ: Is OEM service available.A: Most of the running products are available for OEM customization, including logo, package and function, if attainable, customization.Q: How long is the lead time:A: Generally, the lead time for most stocked products is about 7~15 days, vary by models and production schedule. For those non-stocked products, the manufacturing lead time is around 20 days.
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