1.8nm Ultraviolet Spectrophotometer Adjustable Spectral Bandwidth
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UV-1800SPC UV-V Spectrophotometer This series of instruments easily simple photric analysis, quantitative analysis, dynamic analysis, spectral scanning, multiwavelength testing, DNA / protein analysis. Main features:
Spectrometers: Optical System Double beam Wavelength Range 190~1100nm Band Width 1.8nm Wavelength Accuracy ±0.3nm Wavelength Repeatability ≤0.1nm Photometric Accuracy ±0.3% τ(0-100%τ) ±0.002A(0~0.5A) ±0.003A(0.5A~1A) Photometric Repeatability ±0.15% τ(0-100%τ) ±0.001A(0~0.5A) ±0.0015A(0.5A~1A) Stray Light ≤0.03% τ (220nm NaI,340nm NaNO2) Stability 0.0005A/h@500nm Noise ± 0.0002A @500nm Baseline Flatness ± 0.001A Photometric Mode T,A,C,E Wavelength Setting Automatic Photometric Display Range -4~4A Display Mode 6 inches high brightness blue LCD Detector Import Silicon Photodiode Light Source Import Deuterium Lamp & Tungsten Halogen Lamp Power Requirement AC 220V/50Hz 110V/60Hz Power 120W Dimensions(W*D*H) 560×450×230mm Weight 28Kg
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FAQ: 1. What areas and applications can it be used? 2. Why the reading is red and reach its maximum value 3.00Abs? Probably you use the glass cuvette in UV range. 3. Why the wavelength calibration or self checking fail? The deuterium lamp is turned off or there is something wrong with the D2 lamp, like the fuse, triode or the lamp itself. 4. Why is the reading is not as accurate as before? Do the wavelength calibration before testing or restore the device
to its default factory settings. 5. Why PC software can not be installed successfully? Close your anti-virus software on the computer and do it again. 6. Why the Abs value is negative(lower than zero)? Do the blanking or change the reference sample.
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Product Tags: 1.8nm ultraviolet spectrophotometer adjustable spectral bandwidth ultraviolet spectrophotometer |
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