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Double Beam UV-2100 Spectrophotometer

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Double beam, fully automated scanning system.

Wavelength scan: Scanning sampling spectra via any range within 190-900 nm.
Three scanning speed: fast, middle and slow selectable with min. sampling interval of 0,04 nm.

Data processing function of derivative spectra and smoothing, peak picking, spectrum expansion and superposition. Other arithmetic calculations are made as well.
Compatibile PC controlled, rich analytical software.

Fixed wavelength measurement: 10 wavelengths can be set at the same time, arithmetic calculation between wavelengths can be done.
Quantitation: Standard factor method, standard contrast method, 2-wavelength method, 3-wavelength method etc.
Kinetic measurement: wavelengths and sampling intervals selectable, activity calculation available

Specifications

Wavelength range190-900nm
Spectral bandwidth0.1, 0.2, 0.5, 1.0, 2.0nm
Wavelength accuracy±0.3nm (0.15nm if required)
Wavelength reproducibility0.15nm
Photometric accuracy±0.3%T(0-100%T), ±0.002A(0-0.5A),    ±0.004A(0.5-1A)
Photometric reproducibility0.15%T
Working modeT, A, C, E
Stray light≤0.05%T (NaI, at 220nm)
Baseline flatness±0.001A
Stability0.0004A/h (at 500nm, after warming up)
Detectorphotomultiplier
Light source Tungsten halogen lamp and deuterium lamp
PowerAC:230V/50Hz, 110V/60Hz, 400W
Dimensions670×470×210mm
Weight45kg

This specification can be changed without prior notice

| BRAIC | Beijing Rayleigh Analytical Instrument Corporation | Spectrometers | EnviSense | UV Spectrophotometers | UV-VIS Spectrophotometer | Spectrophotometer UV-2100 | 190-900 nm | Double beam spectrometer |

 
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