Spectrophotometer

Spectrophotometer

Spectrophotometer

Technical Data:

Optical System: Single Beam, diffraction grating

Wavelength range : 325nm – 1000nm

Light Source: Tungsten halogen lamp 12V / 20W

Receiving Component: photocell

The largest allowable error of the wavelength(nm): ±2

Wavelength reproducibility (nm): 1

Spectrum bandwidth (nm): 5±1.0

Stray Light (T): 0.5% (at 360 nm)

Range of transmittance measurement (T): 0.0% – 100.0%

Range of absorbance  (A): 0.000% – 1.999%

Direct-read Range: 0000 – 1999

The largest allowable error of the transmittance (T): ±0.5%

Transmittance repeatability (T): 0.2%

Noise (T): 100% Noise : 0.3% ,  0% Noise?0.2%

Stability (T): bright current 0.5%  T/3min

dark current  :0.2%  /3min

Power Supply: AC 220V , 50Hz

Dimensions: 450mm x 390mm x 210mm

Net Weight: 12kg