UV-2100 Double Beam UV/VIS Spectrophotometer

FEATURES:

–  Doublebeam, fully automated scanning system

–  PCcontrol, rich analytical software.

–  WavelengthScan:      

Scanning sample spectra in any range within190-900nm.

Three scanning speed: Fast, Middle and Slowselectable, with Min. sampling interval of 0.04nm.

Data processing function of derivative spectra andsmoothing, peak picking, spectrum expansion and superposition and otherarithmetic calculation.

–  Fixedwavelength measurement:      

10 wavelengths can be set at the same time.  

      Arithmeticcalculation between wavelengths can be done.

–   Quantitation:

Standard factor method, standard contrast method;

2-wavelength method, and 3-wavelength method etc.

–   Kinetic measurement:

Wavelengths and sampling interval selectable,activity calculation available.

SPECIFICATIONS:

–   Wavelength Range: 190-900nm

–   Spectral Bandwidth:      0.1,0.2, 0.5, 1.0, 2.0nm

–   Wavelength Accuracy:  ±0.3nm (0.15nm if required)

–   Wavelength Reproducibility: 0.15nm

–   Photometric Accuracy: ±0.3%T (0-100%T),±0.002A(0-0.5A), ±0.004A(0.5-1A)

–   Photometric Reproducibility: 0.15%T

–   Working Mode: T, A (-3~4A), C, E

–   Stray Light: ≤0.05%T(NaI, at 220nm)

–   Baseline Flatness: ±0.001A

–   Stability: 0.0004A/h(at 500nm, after warming up)

–   Detector: photomultiplier

–   Light Source: tungsten halogen lamp and deuteriumlamp

–   Power:   AC:220V/50Hz, 400W

–  Dimensions: 670x470x210mm

–   Weight: 45kg