Saturday, 21 January 2012

UV/VIS Spectrophotometer (UV-2601)

UV/VIS Spectrophotometer (UV-2601)
Product Description UV-2601 double beam UV/VIS spectrophotometer successfully realizes high accuracy and reliability measurement to meet various application requirements. It can be used extensively for qualitative and quantitative analysis in such fields as biochemical research and industry, pharmaceutical analysis and production, education, environmental protection, food industry, clinical examination, sanitation and antiepidemic etc.

FEATURES:
Wide wavelength range, satisfying requirements of various fields.
Four options for spectral bandwidth selection, 5nm, 4nm, 2nm and 1nm, made according to customer's need and satisfying the requirements of pharmacopoeia.
Fully automated design, realizing easy measurement.
Optimized optics and large scale integrated circuits design, light source and receiver from world famous manufacturer all add up to high performance and reliability.
Rich measurement methods, wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc., meet different measurement requirements.
Automatic 10mm 8-cell holder, changeable to automatic 5mm-50mm 4-posion cell holder for more choices.
Data output can be obtained via a printer port.
Parameters and data can be saved in case of power failure for user's convenience.
PC controlled measurement can be achieved via RS-232 interface (USB port) for more accurate and flexible requirements.

SPECIFICATIONS:
Wavelength Range: 190-1100nm
Spectral Bandwidth: 2nm (5nm, 4nm, 1nm optional)
Wavelength Accuracy: ± 0.3nm
Wavelength Reproducibility: ≤ 0.15nm
Photometric System: Double beam, auto scan, dual detectors
Photometric Accuracy: ± 0.3%T (0~100%T), ± 0.002A (0~1A)
Photometric Reproducibility: ≤ 0.15%T
Working Mode: T, A, C, E
Photometric Range: -0.3-3.5A
Stray Light: ≤ 0.1%T(NaI, 220nm, NaNO2 340nm)
Baseline Flatness: ± 0.002A
Stability: ≤ 0.001A/h (at 500nm, after warming up)
Noise: ± 0.001A ( at 500nm, after warming up)
Display: 6 inches high light blue LCD
Detector: Silicon photo-diode
Power: AC 220V/50Hz, 110V/60Hz, 180W
Dimensions: 630x470x210mm
Weight: 26kg

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